Infiniti F50. Manual — part 324

VEHICLE INFORMATION AND INTEGRATED SWITCH SYSTEM /WITH NAVIGA-

TION SYSTEM

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WARNING INDICATIONS

When combination meter receives warning signal from some control units or sensors, then combination meter
warning lamp is illuminated.
Then combination meter sends warning signal to AV and NAVI control unit to display warning indications on
the screen.

Warning indicators

Warning lamps in

instrument panel

Warning detection and cancel conditions

Cases of malfunction

MALFUNCTION

SERVICE

ENGINE

SOON

Detection condition

Warning lamp ON signal is detected
while engine is running.

ECM malfunction

Cancel condition

Warning lamp OFF signal is
detected.

ENGINE OIL PRES-
SURE

Engine oil

pressure

Detection condition

Warning lamp ON signal is detected
for at least approx. 5 seconds while
engine is running.
[Engine oil pressure: MAX. approx.

29kPa (0.3 kg/cm

2

, 4psi)]

Engine oil pressure
decreases

Cancel condition

Warning lamp OFF signal is
detected. [Engine oil pressure: MIN.

approx. 29kPa (0.3kg/cm

2

, 4psi)]

SUPPLEMENTAL AIR
BAG

Air bag

Detection condition

Warning lamp ON signal is detected
for at least approx. 10 seconds after
ignition switch is turned ON.

SRS air bag system
malfunction

Cancel condition

Warning lamp OFF signal is
detected.

LOW BRAKE FLUID

Brake

Detection condition

Warning lamp ON signal (fluid level)
is detected.

Low brake fluid level

Cancel condition

Warning lamp OFF signal is
detected.

OVERHEATING

–

Detection condition

Engine coolant temperature as
being approx. 119

°

C (246

°

F) min.

Engine cooling system
malfunction

Cancel condition

Engine coolant temperature as
being approx. 105

°

C (221

°

F) max.

CHARGE

Charge

Detection condition

Warning lamp ON signal is detected
while engine is running. Charging
system malfunction

Charging system mal-
function

Cancel condition

Warning lamp OFF signal is
detected.

LOW WASHER FLUID

–

Detection condition

Washer liquid level falls below

approx. 0.4

.(7/8USqt, 3/4 Imp pt)

Low washer liquid level

Cancel condition

Except above condition.

LOW FUEL

Fuel level

Detection condition

After warning lamp ON signal is
detected, vehicle is driven for over
specified distance. (Fuel level:

Approx. 14.0

(14

−

3/4 USqt,12

−

3/

8 Imp pt)

Low fuel level

Cancel condition

Warning lamp OFF signal is
detected.

PARKING BRAKE

Brake

Detection condition

Parking brake ON signal is detected
while vehicle is running [approx. 5
km/h (3MPH) or faster].

Parking brake remains
engaged.

Cancel condition

Vehicle is stopped, or parking brake
OFF signal is detected.

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VEHICLE INFORMATION AND INTEGRATED SWITCH SYSTEM /WITH NAVIGA-

TION SYSTEM

DOOR OPEN

Door

Detection condition

Vehicle is running [approx. 5 km/h (3
MPH) or faster] and door ajar of any
of the doors is detected.

Door is open

Cancel condition

Vehicle is stopped and all the doors
lock.

ANTI–LOCK BRAKE

ABS

Detection condition

Warning lamp ON signal is detected
when engine is running.

ABS control system mal-
function

Cancel condition

Warning lamp OFF signal is
detected.

VEHICLE DYNAMIC
CONTROL

VDC

Detection condition

Warning lamp ON signal is detected
when engine is running.

VDC system malfunc-
tion

Cancel condition

Warning lamp OFF signal is
detected.

TRACTION CONTROL
SYSTEM

TCS

Detection condition

Warning lamp ON signal is detected
when engine is running.

TCS system malfunction

Cancel condition

Warning lamp OFF signal is
detected.

AUTOMATIC TRANS-
MISSION OIL TEMPER-
ATURE

AT

CHECK

Detection condition

Warning lamp ON signal is detected
after ignition switch is turned ON.

TCM system malfunc-
tion

Cancel condition

Warning lamp OFF signal is
detected.

TIRE PRESSURE

Tire Pressure

Detection condition

Warning lamp ON signal is detected
after ignition switch is turned ON.

Low tire pressure warn-
ing control unit system
malfunction

Cancel condition

Warning lamp OFF signal is
detected.

LOW TIRE PRESSURE
(TIRE PRESSURE
INFO.)

Detection condition

Tire pressure 180 kPa (1.8 kg/cm

2

,

26 psi) is detected while vehicle is
running.

Tire air pressure is low

Cancel condition

Except above condition.

FLAT TIRE (TIRE PUR-
SUER INFO.)

Detection condition

Tire pressure 70 kPa (0.7 kg/cm

2

,

10 psi) is detected while vehicle is
running.

Flat tire

Cancel condition

Except above condition.

CRUISE CONTROL

SET

Detection condition

Warning lamp ON signal is detected
after ignition switch is turned ON.

ASCD system malfunc-
tion

Cancel condition

Warning lamp OFF signal is
detected.

Warning indicators

Warning lamps in

instrument panel

Warning detection and cancel conditions

Cases of malfunction

VEHICLE INFORMATION AND INTEGRATED SWITCH SYSTEM /WITH NAVIGA-

TION SYSTEM

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Precautions for AV and NAVI Control Unit Replacement

EKS006EF

●

When replacing the AV and NAVI control unit, eject the map DVD-ROM before disconnecting the battery.

●

The AV and NAVI control unit has the following information stored in its memory. Record the memory con-
tents before replacing the control unit, and input them in the new unit as necessary.

NOTE:
Only removing the battery does not erase the memory.

Component Parts and Harness Connector and Harness Connector Location

EKS006EG

<FM·AM>

●

Preset frequency

●

Area for indicating station, selection of overlapped stations

<CD>

●

Program status

<Sound quality>

●

Volume balance memory set values

●

Equalizer memory set values

<Image quality>

●

Brightness of light when ON/OFF

●

Dimming switching

●

Display color switching

<Navigation mode>

●

Latest status (MAP screen/BIRD VIEW™, reduced scale, rotation angle
of map screen, route guide ON/OFF, track ON/OFF, etc.)

●

Current position

●

Destination, passing point 1 - 5

●

Registered places, their names, etc.

SKIA4044E

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VEHICLE INFORMATION AND INTEGRATED SWITCH SYSTEM /WITH NAVIGA-

TION SYSTEM

Schematic

EKS006EH

TKWM0729E