RAM 4500 Chassis Cab (2022 year). Manual in english — page 6

GETTING TO KNOW YOUR INSTRUMENT PANEL

91

By simply driving your vehicle at highway speeds

for as little as 45 minutes, you can remedy the

condition in the particulate filter system and

allow your Cummins® diesel engine and

exhaust after-treatment system to remove the

trapped PM and restore the system to normal

operating condition.



Exhaust System — Regeneration In Process

Exhaust Filter XX% Full — Indicates that the DPF

is self-cleaning. Maintain your current driving

condition until regeneration is completed.



Exhaust System — Regeneration Completed —

This message indicates that the DPF

self-cleaning is completed. If this message is

displayed, you will hear one chime to assist in

alerting you of this condition.



Exhaust Service Required — See Dealer Now —

This message indicates regeneration has been

disabled due to a system malfunction. At this

point the engine Powertrain Control Module

(PCM) will register a fault code, the instrument

panel will display a MIL light.



Exhaust Filter Full — Power Reduced See

Dealer — This message indicates the PCM has

derated the engine to limit the likelihood of

permanent damage to the after-treatment

system. If this condition is not corrected and a

dealer service is not performed, extensive

exhaust after-treatment damage can occur. To

correct this condition it will be necessary to have

your vehicle serviced by an authorized dealer.

NOTE:

Failing to follow the oil change indicator, changing

your oil and resetting the oil change indicator by

0 miles remaining will prevent the diesel exhaust

filter from performing it's cleaning routine. This will

shortly result in a Malfunction Indicator Light (MIL)

and reduced engine power. Only an authorized

dealer will be able to correct this condition.

Cold Ambient Derate Mode Messages

The vehicle will display messages when a derate

(engine power reduction) is activated to protect the

engine during start-up in cold ambient

temperatures.



Engine Power Reduced During Warm-up — This

message will display during start-up when the

ambient temperature is between 10°F (-12°C)

and -10°F (-23°C).



Engine Power Reduced Up To 30 Sec (Seconds)

During Warm-up — This message will display

during start-up when the ambient temperature

is between -10°F (-23°C) and -25°F (-32°C).



Engine Power Reduced Up To 2 Min (Minutes)

During Warm-up — This message will display

during start-up when the ambient temperature

is -25°F (-32°C) and below.
Your vehicle is equipped with an engine warm

up protection feature that may limit engine

performance after cold starting at low ambient

temperatures. The length of time engine speed

is limited is dependent upon engine coolant

temperature. Engine speed may be briefly

limited to 1,000 RPM after starting with coolant

temperature below freezing conditions, and

may be limited to 1,000 RPM for up to approxi

-

mately two minutes under more severe cold

conditions.



Coolant Low — This telltale will turn on to indi

-

cate the vehicle coolant level is low

Ú

page 341.

CAUTION!

See an authorized dealer, as damage to the

exhaust system could occur soon with continued

operation.

CAUTION!

See an authorized dealer, as damage to the

exhaust system could occur soon with continued

operation.

3

92

GETTING TO KNOW YOUR INSTRUMENT PANEL

Diesel Exhaust Fluid (DEF) Warning

Messages

There are four different messages which are

displayed if the vehicle detects that the DEF

system has been filled with a fluid other than DEF,

has experienced component failures, or when

tampering has been detected. The vehicle may be

limited to a maximum speed of 5 mph (8 km/h) if

the DEF system is not serviced within less than

200 miles (322 km) of the fault being detected.
When the DEF system needs to be serviced the

following warnings will display:



DEF Low Refill Soon — This message will display

when the low level is reached, during vehicle

start up, and with increased frequency during

vehicle operation. It will be accompanied by a

single chime. Approximately 5 gallons (19

Liters) of DEF is required to refill the tank when

this message is initially displayed on pickup

applications, and approximately 7 gallons (26

Liters) are required on chassis-cab applications.



Speed Limited to 5 MPH in XXX mi Refill DEF —

This message will continuously display if the

“DEF Low Refill Soon” message is ignored, and

the frequency of occurrence of the chime will

increase unless up to 2 gallons (7.5 Liters) of

DEF is added to the tank.



5 MPH Max Speed on Restart, Long Idle or

Refuel Refill DEF — This message will continu

-

ously display when the counter reaches zero,

and will be accompanied by a periodic chime.
The vehicle will only be capable of a maximum

speed of 5 mph upon the first of the following

conditions to occur:



If the vehicle is shutoff and restarted.



If the vehicle is idled for an extended period

of time, approximately one hour or greater.



If the system detects that the level of fuel in

the tank has increased.

Add a minimum of 2 gallons (7.5 Liters) of DEF

to the tank in order to avoid vehicle operation at

a maximum speed of 5 mph (8 km/h).

NOTE:

A minimum of 2 gallons (7.5 Liters) may be

required to restore normal vehicle operation.

Although the vehicle will start normally and can be

placed in gear after this message has been initially

displayed, extreme caution should be utilized since

the vehicle will only be capable of maneuvering at

a maximum speed of 5 mph (8 km/h).

Diesel Exhaust Fluid (DEF) Fault Warning

Messages

There are five different messages which are

displayed if the vehicle detects that the DEF

system has been filled with a fluid other than DEF,

has experienced component failures, or when

tampering has been detected. The vehicle may be

limited to a maximum speed of 5 mph (8 km/h) if

the DEF system is not serviced within less than

200 miles (322 km) of the fault being detected.
When the DEF system needs to be serviced the

following warnings will display:



Service DEF System See Dealer — This message

will display when the fault is initially detected,

each time the vehicle is started, and periodically

during driving. The message will be accompa

-

nied by a single chime. We recommend you

drive to the nearest authorized dealer and have

your vehicle serviced as soon as possible.



5 MPH Max Speed in 150 mi Service DEF

System See Dealer — This message will display

if the DEF system has not been serviced after

the “Service DEF System – See Dealer”

message is displayed. This message will contin

-

uously display until the mileage counter reaches

zero, and will be accompanied by a periodic

chime. The message will continue to countdown

until it reaches zero unless the vehicle is

serviced. We recommend you drive to your

nearest authorized dealer and have your vehicle

serviced immediately.

NOTE:

Under some circumstances this mileage counter

may start with a value of less than 150 miles

(241 km). For example, if recurring faults are

GETTING TO KNOW YOUR INSTRUMENT PANEL

93

detected in a time interval of less than 40 hours,

the counter may restart at the value where it

stopped when a previous fault was temporarily

remedied, or at a minimum of 50 miles (80 km).



5 MPH Max Speed on Restart, Long Idle or

Refuel Service DEF See Dealer — This message

will continuously display when the mileage

counter reaches zero, and will be accompanied

by a periodic chime.
The vehicle will only be capable of a maximum

speed of 5 mph upon the first of the following

conditions to occur:



If the vehicle is shutoff and restarted.



If the vehicle is idled for an extended period

of time, approximately one hour or greater.



If the system detects that the level of fuel in

the tank has increased.



5 MPH Max Speed Service DEF System See

Dealer — This message will continuously display,

and will be accompanied by a periodic chime.

Although the vehicle can be started and placed

in gear, the vehicle will only operate at a

maximum speed of 5 mph. Your vehicle will

require towing, see an authorized dealer for

service.

NOTE:

When this message is displayed, the engine can

still be started. However, the vehicle will only

operate at a maximum speed of 5 mph.



Incorrect DEF Detected See Dealer — This

message will display when the fault is initially

detected, each time the vehicle is started, and

periodically during driving. The message will be

accompanied by a single chime. We recom

-

mend you drive to the nearest authorized dealer

and have your vehicle serviced as soon as

possible.

B

ATTERY

S

AVER

O

N

/B

ATTERY

S

AVER

M

ODE

M

ESSAGE

— E

LECTRICAL

L

OAD

R

EDUCTION

A

CTIONS

— I

F

E

QUIPPED

This vehicle is equipped with an Intelligent Battery

Sensor (IBS) to perform additional monitoring of

the electrical system and status of the vehicle

battery.
In cases when the IBS detects charging system

failure, or the vehicle battery conditions are

deteriorating, electrical load reduction actions will

take place to extend the driving time and distance

of the vehicle. This is done by reducing power to or

turning off non-essential electrical loads.
Load reduction is only active when the engine is

running. It will display a message if there is a risk

of battery depletion to the point where the vehicle

may stall due to lack of electrical supply, or will not

restart after the current drive cycle.

When load reduction is activated, the message

“Battery Saver On Some Systems May Have

Reduced Power” will appear in the instrument

cluster.
These messages indicate the vehicle battery has a

low state of charge and continues to lose electrical

charge at a rate that the charging system cannot

sustain.

NOTE:



The charging system is independent from load

reduction. The charging system performs a diag

-

nostic on the charging system continuously.



If the Battery Charge Warning Light is on it may

indicate a problem with the charging system

Ú

page 96.

The electrical loads that may be switched off (if

equipped), and vehicle functions which can be

affected by load reduction:



Heated Seats/Vented Seats/Heated Wheel



Rear Defroster And Heated Mirrors



HVAC System



115 Volt AC Power Inverter System



Audio and Telematics System

3

94

GETTING TO KNOW YOUR INSTRUMENT PANEL

Loss of the battery charge may indicate one or

more of the following conditions:



The charging system cannot deliver enough

electrical power to the vehicle system because

the electrical loads are larger than the capability

of charging system. The charging system is still

functioning properly.



Turning on all possible vehicle electrical loads

(e.g. HVAC to max settings, exterior and interior

lights, overloaded power outlets +12 Volts,

115 Volt AC, USB ports) during certain driving

conditions (city driving, towing, frequent stop

-

ping).



Installing options like additional lights, upfitter

electrical accessories, audio systems, alarms

and similar devices.



Unusual driving cycles (short trips separated by

long parking periods).



The vehicle was parked for an extended period

of time (weeks, months).



The battery was recently replaced and was not

charged completely.



The battery was discharged by an electrical load

left on when the vehicle was parked.



The battery was used for an extended period

with the engine not running to supply radio,

lights, chargers, +12 Volt portable appliances

like vacuum cleaners, game consoles and

similar devices.

What to do when an electrical load reduction

action message is present (“Battery Saver On” or

“Battery Saver Mode”)
During a trip:



Reduce power to unnecessary loads if possible:



Turn off redundant lights (interior or exte

-

rior).



Check what may be plugged in to power

outlets +12 Volts, 115 Volt AC, USB ports.



Check HVAC settings (blower, temperature).



Check the audio settings (volume).

After a trip:



Check if any aftermarket equipment was

installed (additional lights, upfitter electrical

accessories, audio systems, alarms) and review

specifications if any (load and Ignition Off Draw

currents).



Evaluate the latest driving cycles (distance,

driving time and parking time).



The vehicle should have service performed if

the message is still present during consecutive

trips and the evaluation of the vehicle and

driving pattern did not help to identify the cause.

WARNING LIGHTS AND MESSAGES

The warning/indicator lights will illuminate in the

instrument panel together with a dedicated

message and/or acoustic signal when applicable.

These indications are indicative and precautionary

and as such must not be considered as exhaustive.

Always refer to the information in this chapter in

the event of a failure indication. All active telltales

will display first if applicable. The system check

menu may appear different based upon

equipment options and current vehicle status.

Some telltales are optional and may not appear.

R

ED

W

ARNING

L

IGHTS

Seat Belt Reminder Warning Light

This warning light indicates when the

driver or passenger seat belt is

unbuckled. When the ignition is first

placed in the ON/RUN or ACC/ON/RUN

position and if the driver’s seat belt is unbuckled,

a chime will sound and the light will turn on. When

driving, if the driver or front passenger seat belt

remains unbuckled, the Seat Belt Reminder Light

will flash or remain on continuously and a chime

will sound

Ú

page 275.

GETTING TO KNOW YOUR INSTRUMENT PANEL

95

Air Bag Warning Light

This warning light will illuminate to

indicate a fault with the air bag, and will

turn on for four to eight seconds as a bulb

check when the ignition is placed in the

ON/RUN or ACC/ON/RUN position. This light will

illuminate with a single chime when a fault with the

air bag has been detected, it will stay on until the

fault is cleared. If the light is not on during startup,

stays on, or turns on while driving, have the system

inspected at an authorized dealer as soon as

possible.

Brake Warning Light

This warning light monitors various brake

functions, including brake fluid level and

parking brake application. If the brake

light turns on it may indicate that the

parking brake is applied, that the brake fluid level

is low, or that there is a problem with the Anti-Lock

Brake System reservoir.
If the light remains on when the parking brake has

been disengaged, and the fluid level is at the full

mark on the master cylinder reservoir, it indicates

a possible brake hydraulic system malfunction or

that a problem with the Brake Booster has been

detected by the Anti-Lock Brake System (ABS) /

Electronic Stability Control (ESC) system. In this

case, the light will remain on until the condition has

been corrected. If the problem is related to the

brake booster, the ABS pump will run when

applying the brake, and a brake pedal pulsation

may be felt during each stop.
The dual brake system provides a reserve braking

capacity in the event of a failure to a portion of the

hydraulic system. A leak in either half of the dual

brake system is indicated by the Brake Warning

Light, which will turn on when the brake fluid level

in the master cylinder has dropped below a

specified level.
The light will remain on until the cause is corrected.

NOTE:

The light may flash momentarily during sharp

cornering maneuvers, which change fluid level

conditions. The vehicle should have service

performed, and the brake fluid level checked.
If brake failure is indicated, immediate repair is

necessary.

Vehicles equipped with the Anti-Lock Brake System

(ABS) are also equipped with Electronic Brake

Force Distribution (EBD). In the event of an EBD

failure, the Brake Warning Light will turn on along

with the ABS Light. Immediate repair to the ABS

system is required.
Operation of the Brake Warning Light can be

checked by turning the ignition switch from the OFF

position to the ON/RUN position. The light should

illuminate for approximately two seconds. The light

should then turn off unless the parking brake is

applied or a brake fault is detected. If the light does

not illuminate, have the light inspected by an

authorized dealer.
The light also will turn on when the parking brake

is applied with the ignition switch in the ON/RUN

position.

NOTE:

This light shows only that the parking brake is

applied. It does not show the degree of brake appli

-

cation.

Hood Open Warning Light

This warning light will illuminate when the

hood is ajar/open and not fully closed.

NOTE:

If the vehicle is moving, there will also be a single

chime.

WARNING!

Driving a vehicle with the red brake light on is

dangerous. Part of the brake system may have

failed. It will take longer to stop the vehicle. You

could have a collision. Have the vehicle checked

immediately.

3

96

GETTING TO KNOW YOUR INSTRUMENT PANEL

Vehicle Security Warning Light —

If Equipped

This light will flash at a fast rate for

approximately 15 seconds when the

vehicle security system is arming, and

then will flash slowly until the vehicle is

disarmed.

Engine Coolant Temperature Warning

Light

This warning light warns of an

overheated engine condition. If the

engine coolant temperature is too high,

this indicator will illuminate and a single

chime will sound. If the temperature reaches the

upper limit, a continuous chime will sound for four

minutes or until the engine is able to cool,

whichever comes first.
If the light turns on while driving, safely pull over

and stop the vehicle. If the Air Conditioning (A/C)

system is on, turn it off. Also, shift the transmission

into NEUTRAL and idle the vehicle. If the

temperature reading does not return to normal,

turn the engine off immediately and call for service

Ú

page 322.

Battery Charge Warning Light

This warning light will illuminate when the

battery is not charging properly. If it stays

on while the engine is running, there may

be a malfunction with the charging

system. Contact an authorized dealer as soon as

possible.
This indicates a possible problem with the

electrical system or a related component.

Oil Pressure Warning Light

This warning light will illuminate to

indicate low engine oil pressure. If the

light turns on while driving, stop the

vehicle, shut off the engine as soon as

possible, and contact an authorized dealer. A

chime will sound when this light turns on.
Do not operate the vehicle until the cause is

corrected. This light does not indicate how much oil

is in the engine. The engine oil level must be

checked under the hood.

Oil Temperature Warning Light

This warning light will illuminate to

indicate the engine oil temperature is

high. If the light turns on while driving,

stop the vehicle and shut off the engine

as soon as possible. Wait for oil temperature to

return to normal levels.

Electronic Throttle Control (ETC) Warning

Light

This warning light will illuminate to

indicate a problem with the ETC system.

If a problem is detected while the vehicle

is running, the light will either stay on or

flash depending on the nature of the problem.

Cycle the ignition when the vehicle is safely and

completely stopped and the transmission is placed

in the PARK position. The light should turn off. If

the light remains on with the vehicle running, your

vehicle will usually be drivable; however, see an

authorized dealer for service as soon as possible.

NOTE:

This light may turn on if the accelerator and brake

pedals are pressed at the same time.
If the light continues to flash when the vehicle is

running, immediate service is required and you

may experience reduced performance, an

elevated/rough idle, or engine stall and your

vehicle may require towing. The light will come on

when the ignition is placed in the ON/RUN or ACC/

ON/RUN position and remain on briefly as a bulb

check. If the light does not come on during starting,

have the system checked by an authorized dealer.

GETTING TO KNOW YOUR INSTRUMENT PANEL

97

Electric Power Steering (EPS) Fault

Warning Light

This warning light will turn on when

there's a fault with the EPS system

Ú

page 140.

Trailer Brake Disconnected Warning Light

This warning light will illuminate when the

Trailer Brake has been disconnected

Ú

page 173.

Transmission Temperature Warning

Light — If Equipped

This warning light will illuminate to warn

of a high transmission fluid temperature.

This may occur with strenuous usage

such as trailer towing. If this light turns

on, stop the vehicle and run the engine at idle or

slightly faster, with the transmission in PARK or

NEUTRAL, until the light turns off. Once the light

turns off, you may continue to drive normally.

Door Open Warning Light

This indicator will illuminate when a door

is ajar/open and not fully closed.

NOTE:

If the vehicle is moving there will also be a single

chime.

Y

ELLOW

W

ARNING

L

IGHTS

Adaptive Cruise Control (ACC) Fault

Warning Light — If Equipped

This warning light will illuminate to

indicate a fault in the ACC system.

Contact a local authorized dealer for

service

Ú

page 143.

Engine Check/Malfunction Indicator

Warning Light (MIL)

The Engine Check/Malfunction Indicator

Light (MIL) is a part of an Onboard

Diagnostic System called OBD II that

monitors engine and automatic

transmission control systems. This warning light

will illuminate when the ignition is in the ON/RUN

position before engine start. If the bulb does not

come on when turning the ignition switch from OFF

to ON/RUN, have the condition checked promptly.
Certain conditions, such as a loose or missing gas

cap, poor quality fuel, etc., may illuminate the light

after engine start. The vehicle should be serviced if

the light stays on through several typical driving

styles. In most situations, the vehicle will drive

normally and will not require towing.

WARNING!

Continued operation with reduced assist could

pose a safety risk to yourself and others. Service

should be obtained as soon as possible.

WARNING!

If you continue operating the vehicle when the

Transmission Temperature Warning Light is

illuminated you could cause the fluid to boil over,

come in contact with hot engine or exhaust

components and cause a fire.

CAUTION!

Continuous driving with the Transmission

Temperature Warning Light illuminated will

eventually cause severe transmission damage

or transmission failure.

3

98

GETTING TO KNOW YOUR INSTRUMENT PANEL

When the engine is running, the MIL may flash to

alert serious conditions that could lead to

immediate loss of power or severe catalytic

converter damage. The vehicle should be serviced

by an authorized dealer as soon as possible if this

occurs.

Electronic Stability Control (ESC) Active

Warning Light — If Equipped

This warning light will indicate when the

ESC system is Active. The ESC Indicator

Light in the instrument cluster will come

on when the ignition is placed in the ON/

RUN or ACC/ON/RUN position, and when ESC is

activated. It should go out with the engine running.

If the ESC Indicator Light comes on continuously

with the engine running, a malfunction has been

detected in the ESC system. If this warning light

remains on after several ignition cycles, and the

vehicle has been driven several miles (kilometers)

at speeds greater than 30 mph (48 km/h), see an

authorized dealer as soon as possible to have the

problem diagnosed and corrected.



The ESC OFF Indicator Light and the ESC Indi

-

cator Light come on momentarily each time the

ignition is placed in the ON/RUN or ACC/ON/

RUN position.



The ESC system will make buzzing or clicking

sounds when it is active. This is normal; the

sounds will stop when ESC becomes inactive.



This light will come on when the vehicle is in an

ESC event.

Electronic Stability Control (ESC) OFF

Warning Light — If Equipped

This warning light indicates the ESC is off.
Each time the ignition is turned to ON/

RUN or ACC/ON/RUN, the ESC system

will be on, even if it was turned off previously.

LaneSense Warning Light — If Equipped

The LaneSense system provides the

driver with visual and steering torque

warnings when the vehicle starts to drift

out of its lane unintentionally without the

use of a turn signal.



When the LaneSense system senses a lane drift

situation, the LaneSense indicator changes

from solid green to solid yellow.



When the LaneSense system senses the lane

has been approached and is in a lane departure

situation, the LaneSense indicator changes

from solid white/green to flashing yellow

Ú

page 156.

Low Washer Fluid Warning Light —

If Equipped

This warning light will illuminate when the

windshield washer fluid is low

Ú

page 338.

WARNING!

A malfunctioning catalytic converter, as

referenced above, can reach higher

temperatures than in normal operating

conditions. This can cause a fire if you drive

slowly or park over flammable substances such

as dry plants, wood, cardboard, etc. This could

result in death or serious injury to the driver,

occupants or others.

CAUTION!

Prolonged driving with the Malfunction Indicator

Light (MIL) on could cause damage to the

vehicle control system. It also could affect fuel

economy and driveability. If the MIL is flashing,

severe catalytic converter damage and power

loss will soon occur. Immediate service is

required.

GETTING TO KNOW YOUR INSTRUMENT PANEL

99

Low Fuel Warning Light

When the fuel level reaches

approximately 3.2 gal (12 L) this light will

turn on, and remain on until fuel is

added.

A single warning chime will sound with Low Fuel

Warning.

Low Coolant Level Warning Light

This telltale will turn on to indicate the

vehicle coolant level is low

Ú

page 341.

Loose Fuel Filler Cap Warning Light —

If Equipped

This warning light will illuminate when the

fuel filler cap is loose. Properly close the

filler cap to disengage the light. If the

light does not turn off, please see an

authorized dealer.

Tire Pressure Monitoring System (TPMS)

Warning Light — If Equipped

The warning light switches on and a

message is displayed to indicate that the

tire pressure is lower than the

recommended value and/or that slow

pressure loss is occurring. In these cases, optimal

tire duration and fuel consumption may not be

guaranteed.

Should one or more tires be in the condition

mentioned above, the display will show the

indications corresponding to each tire.

Each tire, including the spare (if provided), should

be checked monthly when cold and inflated to the

inflation pressure recommended by the vehicle

manufacturer on the vehicle placard or tire

inflation pressure label. If your vehicle has tires of

a different size than the size indicated on the

vehicle placard or tire inflation pressure label, you

should determine the proper tire inflation pressure

for those tires.
As an added safety feature, your vehicle has been

equipped with a TPMS that illuminates a low tire

pressure telltale when one or more of your tires is

significantly underinflated. Accordingly, when the

low tire pressure telltale illuminates, you should

stop and check your tires as soon as possible, and

inflate them to the proper pressure. Driving on a

significantly underinflated tire causes the tire to

overheat and can lead to tire failure. Underinflation

also reduces fuel efficiency and tire tread life, and

may affect the vehicle’s handling and stopping

ability.
Please note that the TPMS is not a substitute for

proper tire maintenance, and it is the driver’s

responsibility to maintain correct tire pressure,

even if underinflation has not reached the level to

trigger illumination of the TPMS low tire pressure

telltale.
Your vehicle has also been equipped with a TPMS

malfunction indicator to indicate when the system

is not operating properly. The TPMS malfunction

indicator is combined with the low tire pressure

telltale. When the system detects a malfunction,

the telltale will flash for approximately one minute

and then remain continuously illuminated. This

sequence will continue upon subsequent vehicle

start-ups as long as the malfunction exists. When

the malfunction indicator is illuminated, the

system may not be able to detect or signal low tire

pressure as intended. TPMS malfunctions may

occur for a variety of reasons, including the

installation of replacement or alternate tires or

wheels on the vehicle that prevent the TPMS from

functioning properly. Always check the TPMS

malfunction telltale after replacing one or more

tires or wheels on your vehicle to ensure that the

replacement or alternate tires and wheels allow

the TPMS to continue to function properly.

CAUTION!

Do not continue driving with one or more flat

tires as handling may be compromised. Stop the

vehicle, avoiding sharp braking and steering. If a

tire puncture occurs, repair immediately using

the dedicated tire repair kit and contact an

authorized dealer as soon as possible.

3

100

GETTING TO KNOW YOUR INSTRUMENT PANEL

Anti-Lock Brake System (ABS) Warning

Light

This warning light monitors the ABS. The

light will turn on when the ignition is

placed in the ON/RUN or ACC/ON/RUN

position and may stay on for as long as

four seconds.
If the ABS light remains on or turns on while

driving, then the Anti-Lock portion of the brake

system is not functioning and service is required as

soon as possible. However, the conventional brake

system will continue to operate normally,

assuming the Brake Warning Light is not also on.

If the ABS light does not turn on when the ignition

is placed in the ON/RUN or ACC/ON/RUN position,

have the brake system inspected by an authorized

dealer.

Service Forward Collision Warning (FCW)

Light — If Equipped

This warning light will illuminate to

indicate a fault in the Forward Collision

Warning System. Contact an authorized

dealer for service

Ú

page 266.

Service LaneSense Warning Light —

If Equipped

This warning light will illuminate when the

LaneSense system is not operating and

requires service. Please see an

authorized dealer.

Service 4WD Warning Light — If Equipped

This warning light will illuminate to signal

a fault with the 4WD system. If the light

stays on or comes on during driving, it

means that the 4WD system is not

functioning properly and that service is required.

We recommend you drive to the nearest service

center and have the vehicle serviced immediately.

Cruise Control Fault Warning Light

This warning light will illuminate to

indicate the Cruise Control System is not

functioning properly and service is

required. Contact an authorized dealer.

Y

ELLOW

I

NDICATOR

L

IGHTS

Forward Collision Warning (FCW) Off

Indicator Light — If Equipped

This indicator light illuminates to indicate

that Forward Collision Warning is off

Ú

page 266.

TOW/HAUL Indicator Light

This indicator light will illuminate when

TOW/HAUL mode is selected.

Trailer Merge Assist Indicator Light —

If Equipped

This indicator light will illuminate to

indicate when Trailer Merge Assist has

been activated.

Cargo Light — If Equipped

This indicator light will illuminate when

the cargo light is activated by pushing the

cargo light button on the headlight

switch.

CAUTION!

The TPMS has been optimized for the original

equipment tires and wheels. TPMS pressures

and warning have been established for the tire

size equipped on your vehicle. Undesirable

system operation or sensor damage may result

when using replacement equipment that is not

of the same size, type, and/or style. Aftermarket

wheels can cause sensor damage. Using

aftermarket tire sealants may cause the Tire

Pressure Monitoring System (TPMS) sensor to

become inoperable. After using an aftermarket

tire sealant it is recommended that you take

your vehicle to an authorized dealer to have your

sensor function checked.

GETTING TO KNOW YOUR INSTRUMENT PANEL

101

Snowplow Mode Indicator Light —

If Equipped

This indicator light will illuminate when

Snowplow Mode has been activated

Ú

page 183.

Cold Ambient Derate Mode Indicator

Light — If Equipped

This indicator light will illuminate when a

derate (engine power reduction) is

activated for protection of the turbo-

charger in cold ambient temperatures.

Diesel Exhaust Brake Indicator Light —

If Equipped

This indicator light will illuminate when

the Diesel Exhaust Brake has been

activated, and is in full strength mode

Ú

page 120.

4WD Lock Indicator Light

This light alerts the driver that the vehicle

is in the 4WD LOCK mode. The front and

rear driveshafts are mechanically locked

together, forcing the front and rear

wheels to rotate at the same speed

Ú

page 132.

4WD Low Indicator Light — If Equipped

This light alerts the driver that the vehicle

is in the 4WD Low mode. The front and

rear driveshafts are mechanically locked

together forcing the front and rear wheels to rotate

at the same speed. Low range provides a greater

gear reduction ratio to provide increased torque at

the wheels

Ú

page 132.

4WD High Indicator Light — If Equipped

This light alerts the driver that the vehicle

is in the 4WD High mode. The front and

rear driveshafts are mechanically locked

together forcing the front and rear

wheels to rotate at the same speed.

NEUTRAL Indicator Light — If Equipped

This light alerts the driver that the 4WD

power transfer case is in the NEUTRAL

mode and the front and rear driveshafts

are disengaged from the powertrain.

Low Diesel Exhaust Fluid (DEF) Indicator

Light — If Equipped

The Low DEF Indicator will illuminate if

the vehicle is low on DEF

Ú

page 351.

Wait To Start Light — If Equipped

This indicator light will illuminate for

approximately two seconds when the

ignition is turned to the RUN position. Its

duration may be longer based on colder

operating conditions. Vehicle will not initiate start

until telltale is no longer displayed

Ú

page 108.

NOTE:

The Wait To Start Light may not illuminate if the

intake manifold temperature is warm enough.

Water In Fuel Indicator Light — If Equipped

The Water In Fuel Indicator Light will

illuminate when there is water detected

in the fuel filter. If this light remains on,

DO NOT start the vehicle before you drain

the water from the fuel filter to prevent engine

damage

Ú

page 347.

G

REEN

I

NDICATOR

L

IGHTS

Adaptive Cruise Control (ACC) Set With

Target Light — If Equipped

This will display when the ACC is set and

a the vehicle in front is detected

Ú

page 143.

Adaptive Cruise Control (ACC) Set With No

Target Detected Indicator Light —

If Equipped

This light will turn on when the Adaptive

Cruise Control is SET and there is no

vehicle in front detected

Ú

page 143.

3

102

GETTING TO KNOW YOUR INSTRUMENT PANEL

Automatic Diesel Exhaust Brake Indicator

Light — If Equipped

This indicator light will illuminate when

the Diesel Exhaust Brake has been

activated, and has switched to Automatic

mode

Ú

page 141.

ECO Mode Indicator Light — If Equipped

This light will turn on when ECO mode is

active.

Parking/Headlights On Indicator Light

This indicator light will illuminate when

the parking lights or headlights are

turned on.

LaneSense Indicator Light — If Equipped

The LaneSense indicator light illuminates

solid green when both lane markings

have been detected and the system is

“armed” and ready to provide visual and

torque warnings if an unintentional lane departure

occurs

Ú

page 156.

Front Fog Indicator Light — If Equipped

This indicator light will illuminate when

the front fog lights are on.

Turn Signal Indicator Lights

When the left or right turn signal is

activated, the turn signal indicator will

flash independently and the

corresponding exterior turn signal lamps

will flash. Turn signals can be activated when the

multifunction lever is moved down (left) or up

(right).

NOTE:



A continuous chime will sound if the vehicle is

driven more than 1 mile (1.6 km) with either

turn signal on.



Check for an inoperative outside light bulb if

either indicator flashes at a rapid rate.



If equipped with fog lamps, the fog lamp on

the side of the activated turn signal will also

illuminate to provide additional light when

turning.

Cruise Control Set Indicator Light —

If Equipped

This indicator light will illuminate when

the cruise control is set to the desired

speed

Ú

page 141.

W

HITE

I

NDICATOR

L

IGHTS

Adaptive Cruise Control (ACC) Ready

Light — If Equipped

This light will illuminate when the vehicle

equipped with ACC has been turned on

but not set

Ú

page 143.

Cruise Control Ready Indicator

This indicator light will illuminate when

the cruise control is ready, but not set

Ú

page 141.

Set Speed Display

The Set Speed Display indicator light

indicates the set speed for the Speed

Control and ACC settings.

LaneSense Indicator Light — If Equipped

When the LaneSense system is ON, but

not armed, the LaneSense indicator light

illuminates solid white. This occurs when

only left, right, or neither lane line has

been detected. If a single lane line is detected, the

system is ready to provide only visual warnings if

an unintentional lane departure occurs on the

detected lane line

Ú

page 156.

GETTING TO KNOW YOUR INSTRUMENT PANEL

103

B

LUE

I

NDICATOR

L

IGHTS

High Beam Indicator Light

This indicator light will illuminate to

indicate that the high beam headlights

are on. With the low beams activated,

push the multifunction lever forward

(toward the front of the vehicle) to turn on the high

beams. Pull the multifunction lever rearward

(toward the rear of the vehicle) to turn off the high

beams. If the high beams are off, pull the lever

toward you for a temporary high beam on, "flash to

pass" scenario.

ONBOARD DIAGNOSTIC SYSTEM — OBD II

Your vehicle is equipped with a sophisticated

Onboard Diagnostic system called OBD II. This

system monitors the performance of the

emissions, engine, and transmission control

systems. When these systems are operating

properly, your vehicle will provide excellent

performance and fuel economy, as well as engine

emissions well within current government

regulations.
If any of these systems require service, the OBD II

system will turn on the Malfunction Indicator Light

(MIL). It will also store diagnostic codes and other

information to assist your service technician in

making repairs. Although your vehicle will usually

be drivable and not need towing, see an authorized

dealer for service as soon as possible.

O

NBOARD

D

IAGNOSTIC

S

YSTEM

(OBD II) C

YBERSECURITY

Your vehicle is required to have an OBD II and a

connection port to allow access to information

related to the performance of your emissions

controls. Authorized service technicians may need

to access this information to assist with the

diagnosis and service of your vehicle and

emissions system

Ú

page 190.

CAUTION!



Prolonged driving with the MIL on could cause

further damage to the emission control

system. It could also affect fuel economy and

driveability. The vehicle must be serviced

before any emissions tests can be performed.



If the MIL is flashing while the vehicle is

running, severe catalytic converter damage

and power loss will soon occur. Immediate

service is required.

WARNING!



ONLY an authorized service technician should

connect equipment to the OBD II connection

port in order to read the VIN, diagnose, or

service your vehicle.



If unauthorized equipment is connected to the

OBD II connection port, such as a

driver-behavior tracking device, it may:



Be possible that vehicle systems,

including safety related systems, could be

impaired or a loss of vehicle control could

occur that may result in an accident

involving serious injury or death.



Access, or allow others to access, infor

-

mation stored in your vehicle systems,

including personal information.

3

104

GETTING TO KNOW YOUR INSTRUMENT PANEL

EMISSIONS INSPECTION AND

MAINTENANCE PROGRAMS

In some localities, it may be a legal requirement to

pass an inspection of your vehicle's emissions

control system. Failure to pass could prevent

vehicle registration.

For states that require an Inspection and

Maintenance (I/M), this check verifies

the Malfunction Indicator Light (MIL) is

functioning and is not on when the

engine is running, and that the OBD II system is

ready for testing.
Normally, the OBD II system will be ready. The

OBD II system may not be ready if your vehicle was

recently serviced, recently had a depleted battery

or a battery replacement. If the OBD II system

should be determined not ready for the I/M test,

your vehicle may fail the test.
Your vehicle has a simple ignition actuated test,

which you can use prior to going to the test station.

To check if your vehicle's OBD II system is ready,

you must do the following:

1. Cycle the ignition switch to the ON position,

but do not crank or start the engine.

NOTE:

If you crank or start the engine, you will have to

start this test over.
2. As soon as you cycle the ignition switch to the

ON position, you will see the Malfunction

Indicator Light (MIL) symbol come on as part of

a normal bulb check.

3. Approximately 15 seconds later, one of two

things will happen:



The MIL will flash for about 10 seconds and

then return to being fully illuminated until

you turn OFF the ignition or start the engine.

This means that your vehicle's OBD II

system is not ready and you should not

proceed to the I/M station.



The MIL will not flash at all and will remain

fully illuminated until you place the ignition

in the off position or start the engine. This

means that your vehicle's OBD II system is

ready and you can proceed to the I/M

station.

If your OBD II system is not ready, you should see

an authorized dealer or repair facility. If your

vehicle was recently serviced or had a battery

failure or replacement, you may need to do nothing

more than drive your vehicle as you normally would

in order for your OBD II system to update. A

recheck with the above test routine may then

indicate that the system is now ready.
Regardless of whether your vehicle's OBD II system

is ready or not, if the MIL is illuminated during

normal vehicle operation you should have your

vehicle serviced before going to the I/M station.

The I/M station can fail your vehicle because the

MIL is on with the engine running.

105

(Continued)

(Continued)

STARTING AND OPERATING

STARTING THE ENGINE— GASOLINE

ENGINE

Before starting your vehicle, adjust your seat,

adjust both inside and outside mirrors, and fasten

your seat belt.
The starter should not be operated for more than

10-second intervals. Waiting a few seconds

between such intervals will protect the starter from

overheating.

A

UTOMATIC

T

RANSMISSION

Start the engine with the transmission in the PARK

position. Apply the brake before shifting into any

driving range.

NOTE:



This vehicle is equipped with a transmission

shift interlocking system. The brake pedal must

be pressed to shift out of PARK.



If equipped with an 8-speed transmission,

starting the vehicle in NEUTRAL is not possible

unless the Manual Park Release has been acti

-

vated. For the Manual Park Release operation

information

Ú

page 323.

A

UTO

P

ARK

— R

OTARY

S

HIFTER

AND

8-S

PEED

T

RANSMISSION

O

NLY

AutoPark is a supplemental feature to assist in

placing the vehicle in PARK should the situations

on the following pages occur. It is a back up system

and should not be relied upon as the primary

method by which the driver shifts the vehicle into

PARK.
The conditions under which AutoPark will engage

are outlined on the following pages.

WARNING!



When leaving the vehicle, always make sure

the keyless ignition node is in the OFF posi

-

tion, remove the key fob from the vehicle and

lock the vehicle.



Never leave children alone in a vehicle, or with

access to an unlocked vehicle. Allowing chil

-

dren to be in a vehicle unattended is

dangerous for a number of reasons. A child or

others could be seriously or fatally injured.

Children should be warned not to touch the

parking brake, brake pedal or the gear

selector.



Do not leave the key fob in or near the vehicle,

or in a location accessible to children, and do

not leave the ignition of a vehicle equipped

with Keyless Enter ‘n Go™ in the ACC or ON/

RUN position. A child could operate power

windows, other controls, or move the vehicle.



Do not leave children or animals inside parked

vehicles in hot weather. Interior heat build-up

may cause serious injury or death.

WARNING!

WARNING!



Driver inattention could lead to failure to place

the vehicle in PARK. ALWAYS DO A VISUAL

CHECK that your vehicle is in PARK by verifying

that a solid (not blinking) “P” is indicated in

the instrument cluster display and near the

gear selector. If the "P" indicator is blinking,

your vehicle is not in PARK. As an added

precaution, always apply the parking brake

when exiting the vehicle.

4

106

STARTING AND OPERATING

If the vehicle is not in PARK and the driver turns off

the engine, the vehicle may AutoPark.
AutoPark will engage when all of these conditions

are met:



Vehicle is equipped with a rotary shifter and an

8-speed transmission



Vehicle is not in PARK



Vehicle speed is 1.2 mph (1.9 km/h) or less



Ignition is switched from ON/RUN to ACC

NOTE:

For Keyless Enter ‘n Go™ equipped vehicles, the

engine will turn off and the ignition switch will

change to ACC position. After 30 minutes the

ignition switches to OFF automatically, unless the

driver turns the ignition switch OFF.

If the vehicle is not in PARK and the driver exits the

vehicle with the engine running, the vehicle may

AutoPark.
AutoPark will engage when all of these conditions

are met:



Vehicle is equipped with a rotary shifter and an

8-speed transmission



Vehicle is not in PARK



Vehicle speed is 1.2 mph (1.9 km/h) or less



Driver’s seat belt is unbuckled



Driver’s door is ajar



Brake pedal is not pressed

The message “AutoPark Engaged Shift to P then

Shift to Gear” will display in the instrument cluster.

NOTE:

In some cases the ParkSense graphic will be

displayed in the instrument cluster, causing the

“AutoPark Engaged Shift to P then Shift to Gear” to

not be seen. In these cases, the shifter must be

returned to “P” to select desired gear.
If the driver shifts into PARK while moving, the

vehicle may AutoPark.
AutoPark will engage ONLY when vehicle speed is

1.2 mph (1.9 km/h) or less.
The message “Vehicle Speed is Too High to Shift to

P” will be displayed in the instrument cluster if

vehicle speed is above 1.2 mph (1.9 km/h).

4WD Low — If Equipped
AutoPark will be disabled when operating the

vehicle in 4WD LOW.
The message “AutoPark Disabled” will be

displayed in the instrument cluster.
Additional customer warnings will be given when

all of these conditions are met:



Vehicle is not in PARK



Driver’s door is ajar



Vehicle is in 4WD Low range

The message “AutoPark Not Engaged” will be

displayed in the instrument cluster. A warning

chime will continue until you shift the vehicle into

PARK or the driver’s door is closed.
ALWAYS DO A VISUAL CHECK that your vehicle is in

PARK by looking for the “P” in the instrument

cluster display and near the shifter. As an added

precaution, always apply the parking brake when

exiting the vehicle.



AutoPark is a supplemental feature. It is not

designed to replace the need to shift your

vehicle into PARK. It is a back up system and

should not be relied upon as the primary

method by which the driver shifts the vehicle

into PARK.

WARNING!

WARNING!

If vehicle speed is above 1.2 mph (1.9 km/h), the

transmission will default to NEUTRAL until the

vehicle speed drops below 1.2 mph (1.9 km/h). A

vehicle left in the NEUTRAL position can roll. As

an added precaution, always apply the parking

brake when exiting the vehicle.