Lexus RX (2022 year). Manual in english — page 28
466
7-2. Steps to take in an emergency
Intercooler (RX300)
Reservoir
“FULL” line
“LOW” line
5
Add coolant if necessary.
Water can be used in an emergency if
coolant is unavailable.
Engine
Intercooler (RX300)
6
Start the engine and turn the air
conditioning system on to check
that the radiator cooling fans oper-
ate and to check for coolant leaks
from the radiator or hoses.
The fans operate when the air conditioning
system is turned on immediately after a
cold start. Confirm that the fans are oper-
ating by checking the fan sound and air
flow. If it is difficult to check these, turn the
air conditioning system on and off repeat-
edly.
(The fans may not operate in freezing tem-
peratures.)
7
If the fans are not operating:
Stop the engine immediately and
contact any authorized Lexus
retailer or Lexus authorized
repairer, or any reliable repairer.
If the fans are operating:
Have the vehicle inspected at the
nearest any authorized Lexus
retailer or Lexus authorized
repairer, or any reliable repairer.
8
If the message does not disappear:
Stop the engine and contact any author-
ized Lexus retailer or Lexus authorized
A
B
C
467
7
7-2. Steps to take in an emergency
When trouble
ar
ises
repairer, or any reliable repairer.
If the message is not displayed:
Have the vehicle inspected at the nearest
authorized Lexus retailer or Lexus author-
ized repairer, or any reliable repairer.
1
Stop the engine. Shift the shift lever
to P and set the parking brake.
2
Remove the mud, snow or sand
from around the front wheels.
3
Place wood, stones or some other
material under the front wheels to
help provide traction.
4
Restart the engine.
5
AWD models: Activate all-wheel
drive lock mode. (
P.295)
6
Shift the shift lever to D or R and
release the parking brake. Then,
while exercising caution, depress
the accelerator pedal.
■
When it is difficult to free the vehicle
Press
to turn off TRC.
WARNING
■
When inspecting under the hood of
your vehicle
Observe the following precautions.
Failure to do so may result in serious
injury such as burns.
●
If steam is seen coming from under the
hood, do not open the hood until the
steam has subsided. The engine com-
partment may be very hot.
●
Keep hands and clothing (especially a
tie, a scarf or a muffler) away from the
fans and belts.
Failure to do so may cause the hands
or clothing to be caught, resulting in
serious injury.
●
Do not loosen the radiator cap and the
coolant reservoir caps while the
engine and radiator are hot.
High temperature steam or coolant
could spray out.
NOTICE
■
When adding engine coolant
Add coolant slowly after the engine has
cooled down sufficiently. Adding cool
coolant to a hot engine too quickly can
cause damage to the engine.
■
To prevent damage to the cooling sys-
tem
Observe the following precautions:
●
Avoid contaminating the coolant with
foreign matter (such as sand or dust,
etc.).
●
Do not use any coolant additive.
If the vehicle becomes stuck
Carry out the following proce-
dures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
Recovering procedure
468
7-2. Steps to take in an emergency
WARNING
■
When attempting to free a stuck vehi-
cle
If you choose to push the vehicle back
and forth to free it, make sure the sur-
rounding area is clear to avoid striking
other vehicles, objects or people. The
vehicle may also lunge forward or lunge
back suddenly as it becomes free. Use
extreme caution.
■
When shifting the shift lever
Be careful not to shift the shift lever with
the accelerator pedal depressed.
This may lead to unexpected rapid accel-
eration of the vehicle that may cause an
accident resulting in death or serious
injury.
NOTICE
■
To avoid damage to the transmission
and other components
●
Avoid spinning the front wheels and
depressing the accelerator pedal
more than necessary.
●
If the vehicle remains stuck even after
these procedures are performed, the
vehicle may require towing to be freed.
8
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Vehicle specifications
.
8-1. Specifications
Maintenance data (fuel, oil level,
etc.) . . . . . . . . . . . ..
470
Fuel information. . . . . . .
479
8-2. Customization
Customizable features . . ...
480
8-3. Initialization
Items to initialize . . . . . .
494
470
8-1. Specifications
8-1.Specifications
*1
: RX300
*2
: RX350
*3
: RX350L
*4
: Unladen vehicle
*5
: Vehicles without roof antenna
*6
: Vehicles with roof antenna
*7
: 2WD models
*8
: AWD models
Maintenance data (fuel, oil level, etc.)
Dimensions and weights
Overall length
4890 mm (192.5 in.)
*1, 2
5000 mm (196.9 in.)
*3
Overall width
1895 mm (74.6 in.)
Overall height
*4
1690 mm (66.5 in.)
*1, 2, 5
1710 mm (67.3 in.)
*1, 2, 6
1700 mm (66.9 in.)
*3, 5
1720 mm (67.7 in.)
*3, 6
Wheelbase
2790 mm (109.8 in.)
Tread
Front
1640 mm (64.6 in.)
Rear
1630 mm (64.2 in.)
Gross vehicle mass
2500 kg (5511 lb.)
*1, 7
2575 kg (5676 lb.)
*1, 2, 8
2720 kg (5997 lb.)
*3
Maximum permissible axle capac-
ity
Front
1360 kg (2998 lb.)
Rear
1590 kg (3505 lb.)
Drawbar load
*9
80 kg (176 lb.)
Towing capacity
*9
Without brake
750 kg (1653 lb.)
With brake
1500 kg (3307 lb.)
*1
2000 kg (4409 lb.)
*2, 3
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8-1. Specifications
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*9
: Vehicles with towing package
■
Vehicle identification number
The vehicle identification number
(VIN) is the legal identifier for your
vehicle. This is the primary identifica-
tion number for your Lexus. It is used in
registering the ownership of your vehi-
cle.
This number is stamped on the top left
of the instrument panel.
This number is also stamped under the
right-hand front seat.
This number is also on the manufac-
turer’s label.
■
Engine number
The engine number is stamped on the
engine block as shown.
RX300
RX350/RX350L
Vehicle identification
472
8-1. Specifications
RX300
RX350/RX350L
Engine
Model
8AR-FTS
Type
4-cylinder in line, 4-cycle, gasoline (with
turbocharger)
Bore and stroke
86.0
86.0 mm (3.39
3.39 in.)
Displacement
1998 cm
3
(121.9 cu. in.)
Valve clearance (engine cold)
Automatic adjustment
Drive belt tension
Automatic adjustment
Model
2GR-FKS
Type
6-cylinder V type, 4-cycle, gasoline
Bore and stroke
94.0
83.0 mm (3.70
3.27 in.)
Displacement
3456 cm
3
(210.9 cu. in.)
Valve clearance (engine cold)
Automatic adjustment
Drive belt tension
Automatic adjustment
Fuel
Fuel type
When you find these types of fuel label at the
gas station, use only the fuel with one of the
following labels.
EU area:
Unleaded gasoline conforming to European
standard EN228 only
Except EU area:
Unleaded gasoline only
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Oil capacity (Drain and refill
ref-
erence
*
)
RX300
RX350/RX350L
*
: The engine oil capacity is a reference
quantity to be used when changing the
engine oil. Warm up and turn off the
engine, wait more than 5 minutes, and
check the oil level on the dipstick.
■
Engine oil selection
“Toyota Genuine Motor Oil” is used in
your Lexus vehicle. Lexus recom-
mends the use of approved “Toyota
Genuine Motor Oil”. Another motor
oil of matching quality can also be
used.
Oil grade:
0W-20 and 5W-30
API grade SM “Energy-Conserving”,
SN “Resource-Conserving”, SN PLUS
“Resource-Conserving” or SP
“Resource-Conserving”; or ILSAC
GF-6A multigrade engine oil
Recommended viscosity (SAE):
Temperature range anticipated
before next oil change
Preferred
SAE 0W-20 is filled into your Lexus
vehicle at manufacturing, and the best
choice for good fuel economy and
good starting in cold weather. If SAE
0W-20 oil is not available, SAE
5W-30 oil may be used. However, it
should be replaced with SAE 0W-20
at the next oil change.
Oil viscosity (0W-20 is explained here
as an example):
• The 0W in 0W-20 indicates the
characteristic of the oil which allows
cold startability. Oils with a lower
value before the W allow for easier
starting of the engine in cold
weather.
• The 20 in 0W-20 indicates the vis-
Research Octane Number
95 or higher
Fuel tank capacity
(Reference)
72 L (19.0 gal., 15.8 lmp. gal.)
Lubrication system
With filter
4.9 L (5.2 qt., 4.3 Imp. qt.)
Without fil-
ter
4.7 L (5.0 qt., 4.1 Imp. qt.)
With filter
5.5 L (5.8 qt., 4.8 Imp. qt.)
Without fil-
ter
5.3 L (5.6 qt., 4.7 Imp. qt.)
A
B
474
8-1. Specifications
cosity characteristic of the oil when
the oil is at high temperature. An oil
with a higher viscosity (one with a
higher value) may be better suited if
the vehicle is operated at high
speeds, or under extreme load con-
ditions.
How to read oil container labels:
Either or both API registered marks
are added to some oil containers to
help you select the oil you should use.
API Service Symbol
Top portion: “API SERVICE SP” means the
oil quality designation by American Petro-
leum Institute (API).
Center portion: “SAE 0W-20” means the
SAE viscosity grade.
Lower portion: “Resource-Conserving”
means that the oil has fuel-saving and envi-
ronmental protection capabilities.
ILSAC Certification Mark
The International Lubricant Specification
Advisory Committee (ILSAC) Certifica-
tion Mark is displayed on the front of the
container.
*
: The coolant capacity is a reference quantity.
If replacement is necessary, contact any authorized Lexus retailer or Lexus authorized
A
B
Cooling system
Capacity
*
RX300
Gasoline engine
8.7 L (9.2 qt., 7.7 Imp. qt.)
Intercooler
3.2 L (3.4 qt., 2.8 Imp. qt.)
RX350
9.9 L (10.5 qt., 8.7 Imp. qt.)
RX350L
12.4 L (13.1 qt., 11.0 Imp. qt.)
Coolant type
Use either of the following:
“Toyota Super Long Life Coolant”
Similar high-quality ethylene glycol-based non-silicate,
non-amine, non-nitrite, and non-borate coolant with
long-life hybrid organic acid technology
Do not use plain water alone.
475
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8-1. Specifications
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repairer, or any reliable repairer.
*
: The fluid capacity is a reference quantity.
If replacement is necessary, contact any authorized Lexus retailer or Lexus authorized
repairer, or any reliable repairer.
Ignition system (spark plug)
Make
RX300
NGK DILFR7K9G
RX350/RX350L
DENSO FK20HBR8
Gap
RX300
0.9 mm (0.04 in.)
RX350/RX350L
0.8 mm (0.03 in.)
NOTICE
■
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system (battery)
Specific gravity reading at 20°C
(68°F):
1.250
1.290 Fully charged
1.160
1.200 Half charged
1.060
1.100 Discharged
(Turn the engine switch off and turn on the head-
lights for 20 to 30 seconds.)
Charging rates
Quick charge
Slow charge
15 A max.
5 A max.
Automatic transmission
Fluid capacity
*
RX300
6.7 L (7.1 qt., 5.9 Imp. qt.)
RX350/RX350L
6.8 L (7.2 qt., 6.0 Imp. qt.)
Fluid type
Toyota Genuine ATF WS
476
8-1. Specifications
Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the fac-
tory. Use Lexus approved “Toyota Genuine Differential Gear Oil” or an equivalent
of matching quality to satisfy the above specification. Please contact any author-
ized Lexus retailer or Lexus authorized repairer, or any reliable repairer for further
details.
Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at the fac-
tory. Use Lexus approved “Toyota Genuine Differential Gear Oil” or an equivalent
of matching quality to satisfy the above specification. Please contact any author-
ized Lexus retailer or Lexus authorized repairer, or any reliable repairer for further
details.
*
: Minimum pedal clearance when depressed with a force of 490 N (50 kgf, 110 lbf) while
the engine is running.
NOTICE
■
Transmission fluid type
Using transmission fluid other than the above type may cause abnormal noise or vibra-
tion, or damage the transmission of your vehicle.
Transfer (AWD models)
Oil capacity
0.8 L (0.8 qt., 0.7 Imp. qt.)
Oil type and viscosity
Toyota Genuine Differential gear oil LT 75W-85 GL-5
or equivalent
Rear differential (AWD models)
Oil capacity
0.5 L (0.5 qt., 0.4 Imp. qt.)
Oil type and viscosity
Toyota Genuine Differential gear oil LT 75W-85 GL-5
or equivalent
Brakes
Pedal clearance
*
86 mm (3.4 in.) Min.
Pedal free play
1.0
6.0 mm (0.04
0.24 in.)
Fluid type
SAE J1703 or FMVSS No. 116 DOT 3
SAE J1704 or FMVSS No. 116 DOT 4
477
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Type A
Type B
Compact spare tire (if equipped)
Steering
Free play
Less than 30 mm (1.2 in.)
Tires and wheels
Tire size
235/65R18 106V
Tire inflation pressure
(Recommended cold
tire inflation pressure)
Vehicle speed
Front wheel
kPa (kgf/cm
2
or bar,
psi)
Rear wheel
kPa (kgf/cm
2
or bar,
psi)
More than 160 km/h
(100 mph)
260 (2.6, 38)
260 (2.6, 38)
160 km/h (100 mph)
or less
250 (2.5, 36)
250 (2.5, 36)
Wheel size
18
8J
Wheel nut torque
103 N•m (10.5 kgf•m, 76 ft•lbf)
Tire size
235/55R20 102V
Tire inflation pressure
(Recommended cold
tire inflation pressure)
Vehicle speed
Front wheel
kPa (kgf/cm
2
or bar,
psi)
Rear wheel
kPa (kgf/cm
2
or bar,
psi)
More than 160 km/h
(100 mph)
300 (3.0, 44)
300 (3.0, 44)
160 km/h (100 mph)
or less
230 (2.3, 33)
230 (2.3, 33)
Wheel size
20
8J
Wheel nut torque
103 N•m (10.5 kgf•m, 76 ft•lbf)
Tire size
T165/90D18 107M
Spare tire inflation pressure
(Recommended cold tire
inflation pressure)
420 kPa (4.2 kgf/cm
2
or bar, 60 psi)
478
8-1. Specifications
■
When towing a trailer (vehicles with towing package)
Add 20.0 kPa (0.2 kgf/cm
2
or bar, 3 psi) to the recommended tire inflation pressure, and
drive at speeds below 100 km/h (62 mph).
■
When installing a compact spare tire (vehicles with a compact spare tire)
Do not tow if your vehicle has a compact spare tire installed.
A: Wedge base bulbs (amber)
B: Wedge base bulbs (clear)
*1
: Vehicles with single-beam headlights
*2
: Vehicles without door trim ornament lights
Wheel size
18
4T
Wheel nut torque
103 N•m (10.5 kgf•m, 76 ft•lbf)
Light bulbs
Light bulbs
W
Type
Exterior
Front turn signal lights
*1
21
A
Rear turn signal lights
*1
21
A
Back-up lights
*1
16
B
Interior
Door courtesy lights
*2
5
B
Vanity lights
8
B
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8-1. Specifications
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If your engine knocks
●
Consult any authorized Lexus retailer or
Lexus authorized repairer, or any reliable
repairer.
●
You may occasionally notice light knock-
ing for a short time while accelerating or
driving uphill. This is normal and there is
no need for concern.
Fuel information
When you find these types of fuel
label at the gas station, use only the
fuel with one of the following labels.
EU area:
You must only use unleaded gaso-
line conforming to European stand-
ard EN228.
Select unleaded gasoline with a
Research Octane Number of 95 or
higher for optimum engine perfor-
mance.
Except EU area:
You must only use unleaded gaso-
line.
Select unleaded gasoline with a
Research Octane Number of 95 or
higher for optimum engine perfor-
mance.
NOTICE
■
Notice on fuel quality
●
Do not use improper fuels. If improper
fuels are used, the engine will be dam-
aged.
●
Do not use gasoline with metallic addi-
tives, for example manganese, iron or
lead, otherwise it may cause damage
on your engine or emission control
system.
●
Do not add aftermarket fuel additives
which contain metallic additives.
●
EU area: Bioethanol fuel sold under
names such as “E50” or “E85” and
fuel containing a large amount of etha-
nol should not be used. The use of
these fuels will damage the vehicle’s
fuel system. In case of any doubt, ask
any authorized Lexus retailer or Lexus
authorized repairer, or any reliable
repairer.
●
Except EU area: Bioethanol fuel sold
under names such as “E50” or “E85”
and fuel containing a large amount of
ethanol should not be used. Your vehi-
cle can use gasoline mixed with 10%
max ethanol. The use of fuel with more
than 10% ethanol content (E10) will
damage the vehicle’s fuel system. You
must ensure that refueling is carried
out only from a source where fuel
specification and quality can be guar-
anteed. In case of any doubt, ask any
authorized Lexus retailer or Lexus
authorized repairer, or any reliable
repairer.
●
Do not use the methanol blended gas-
oline such as M15, M85, M100.
The use of gasoline containing metha-
nol may cause engine damage or fail-
ure.
480
8-2. Customization
8-2.Customization
■
Changing by using the Remote
Touch
1
Press the “MENU” button on the
Remote Touch.
2
Select “Setup” on the menu screen
and select “Vehicle”.
3
Select “Vehicle customization” or
“Drive mode customization”.
Various setting can be changed. Refer to
the list of settings that can be changed for
details.
This system can also be operated by the
touch screen.
For details on the Remote Touch, refer
to the “NAVIGATION AND MULTI-
MEDIA SYSTEM OWNER’S MAN-
UAL”.
■
Changing by using the meter con-
trol switches
1
Press
or
to select
.
2
Operate the meter control
switches to select the desired item
to be customized.
3
According to the display, select the
desired setting and then press
.
To go back to the previous screen or exit
the customize mode, press
.
Some function settings are changed simultaneously with other functions being cus-
tomized. Contact any authorized Lexus retailer or Lexus authorized repairer, or
any reliable repairer for further details.
Settings that can be changed using the Remote Touch
Settings that can be changed using the meter control switches
Customizable features
Your vehicle includes a variety of
electronic features that can be per-
sonalized to suit your preferences.
The settings of these features can
be changed by using the meter con-
trol switches, the Remote Touch, or
at any authorized Lexus retailer or
Lexus authorized repairer, or any
reliable repairer.
Customizing vehicle features
WARNING
■
During customization
As the engine needs to be running dur-
ing customization, ensure that the vehicle
is parked in a place with adequate venti-
lation. In a closed area such as a garage,
exhaust gases including harmful carbon
monoxide (CO) may collect and enter
the vehicle. This may lead to death or a
serious health hazard.
NOTICE
■
During customization
To prevent battery discharge, ensure that
the engine is running while customizing
features.
Customizable Features
A
B
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8-2. Customization
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Settings that can be changed by any authorized Lexus retailer or Lexus author-
ized repairer, or any reliable repairer
Definition of symbols: O = Available, — = Not available
■
Gauges, meters and multi-information display (
P.70, 75, 79)
Function
*1
Default setting
Customized setting
Language
*2
English
French
—
O
—
Spanish
German
Italian
Russian
Ukrainian
Units
*2
km (L/100km)
km (km/L)
O
O
—
miles (MPG)
*3
Drive information 1
Current fuel con-
sumption
Customizable items:
P.81
—
O
—
Average fuel econ-
omy (after reset)
Drive information 2
Distance (driving
range)
Average vehicle
speed (after reset)
Drive information 3
Average fuel econ-
omy (after refuel)
Elapsed time (after
start)
Clock
12-hour display
24-hour display
—
O
—
Pop-up display
On
Off
—
O
—
Accent color
*4
Color 1
Color 2
O
O
—
Needle
*5
Color 1
Color 2
—
O
—
Color 3
C
A
B
C
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