MERCEDES-BENZ G-Class 2016 W463 Owner's Manual

Display messagesPossible causes/consequences andMSolutions
Check TiresThe tire pressurein on eor mor etires has dropped significantly. The
whee lposition is displayed in th emultifunction display.
A warning tone also sounds.
GWARNIN G
Wit htire pressures whic hare to olow, there is aris kof th efollowin g
hazards :
Rthey may burst, especially as th eload and vehicl espeed increase.
Rthey may wear excessivel yand/o runevenly, whic hmay greatl y
impair tire traction .
Rthedrivin gcharacteristics ,as well as steering and braking ,may be
greatl yimpaired.
There is aris kof an accident.
XStop th evehicl ewithout making any sudden steering or braking
maneuvers .Pay attention to th etraffic condition sas you do so.
XSecur eth evehicl eagainst rollin gaway (Ypage 130).
XIf there is aflat tire, inspec tth etires (Ypage 250).
XChec kth etire pressur e (Ypage 268).
XIf necessary, correc tth etire pressure.
Warnin gTir eMal ‐functionThe tire pressur ein on eor mor etires has dropped suddenly. The whee l
position is shown in th emultifunction display.
A warning tone also sounds.
GWARNIN G
If you drive wit h aflat tire, there is aris kof th efollowin ghazards :
Raflat tire affects th eabilit yto steer or brak eth evehicle.
Ryou could lose control of th evehicle.
Rcontinued drivin gwit h a flat tire will caus eexcessive heat build-up
and possibl y afire.
There is aris kof an accident.
XStop th evehicl ewithout making any sudden steering or braking
maneuvers .Pay attention to th etraffic condition sas you do so.
XSecur eth evehicl eagainst rollin gaway (Ypage 130).
XIf there is aflat tire, inspec tth etires (Ypage 250).
Correc tTir ePres‐sur eThe tire pressur eis to olow in at least on eof th etires ,or th etire
pressur edifference between th ewheels is to ogreat.
XChec kth etire pressures at th enext opportunity (Ypage 268).
XIf necessary, correc tth etire pressure.
XRestart th etire pressur emonitor (Ypage 270).
TirePress .Sen ‐sor(s) Missin gThere is no signal from th etire pressur esensor of on eor several
wheels. The pressur eof th eaffecte dtire is no tdisplayed in th emul-
tifunction display.
XHav eth efault ytire pressur esensor replace dat aqualified special -
ist workshop .
Display messages199
On-board computer and displays
Z

Display messagesPossible causes/consequences andMSolutions
TirePressure Moni‐tor CurrentlyUnavailable
Due to asource of radi ointerference, no signals can be received from
th ewhee lsensors. The tire pressur emonitor is temporarily malfunc -
tioning .
XDrive on .
The tire pressur emonitor restarts automatically as soo nas th e
problem has been solved.
h
Tir ePressure Warn‐ing ,Tir eMalfunc‐tio n
The tire pressur ein on eor mor etires has dropped suddenly. The whee l
position is shown in th emultifunction display.
A warning tone also sounds.
GWARNIN G
If you drive wit h aflat tire, there is aris kof th efollowin ghazards :
Raflat tire affects th eabilit yto steer or brak eth evehicle.
Ryou could lose control of th evehicle.
Rcontinued drivin gwit h a flat tire will caus eexcessive heat build-up
and possibl y afire.
There is aris kof an accident.
XStop th evehicl ewithout making any sudden steering or braking
maneuvers .Pay attention to th etraffic condition sas you do so.
XSecur eth evehicl eagainst rollin gaway (Ypage 130).
XIf there is aflat tire, inspec tth etires (Ypage 250).
h
Check Tir ePressure
The tire pressur ein on eor mor etires has dropped significantly. The
whee lposition is shown in th emultifunction display.
A warning tone also sounds.
GWARNIN G
Wit htire pressures whic hare to olow, there is aris kof th efollowin g
hazards :
Rthey may burst, especially as th eload and vehicl espeed increase.
Rthey may wear excessivel yand/o runevenly, whic hmay greatl y
impair tire traction .
Rthedrivin gcharacteristics ,as well as steering and braking ,may be
greatl yimpaired.
There is aris kof an accident.
XStop th evehicl ewithout making any sudden steering or braking
maneuvers .Pay attention to th etraffic condition sas you do so.
XSecur eth evehicl eagainst rollin gaway (Ypage 130).
XIf there is aflat tire, inspec tth etires (Ypage 250).
XChec kth etire pressur e (Ypage 268).
XIf necessary, correc tth etire pressure.
h
Correc tTir ePres‐sur e
The tire pressur eis to olow in at least on eof th etires ,or th etire
pressur edifference between th ewheels is to ogreat.
XChec kth etire pressures at th enext opportunity (Ypage 268).
XIf necessary, correc tth etire pressure.
200Display messages
On-board computer and displays

Vehicle
Display messagesPossible causes/consequences andMSolutions
Shift to P or N toStart EngineYou have attempted to start the engine with the transmission in posi-
tionRor D.
XShift the transmission to position Por N.
Auxiliary BatteryMalfunctionThe auxiliary battery for the automatic transmission is no longer being
charged.
XVisit a qualified specialist workshop at the next opportunity.
XUntil then, set the automatic transmission to position Pbefore you
switch off the engine.
XBefore leaving the vehicle, apply the parking brake.
Apply Brake toShift from PYou have attempted to move the transmission selector lever to posi-
tion D,R or Nwithout depressing the brake pedal.
XDepress the brake pedal.
AThe rear door is open.
GWARNING
When the engine is running, exhaust gases can enter the vehicle inte-
rior if the tailgate is open.
There is a risk of poisoning.
XClose the rear door.
?The hood is open.
GWARNING
The open hood may block your view when the vehicle is in motion.
There is a risk of an accident.
XPull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.
XSecure the vehicle against rolling away (Ypage 130).
XClose the hood.
CAt least one door is open.
A warning tone also sounds.
XClose all the doors.
Display messages201
On-board computer and displays
Z

Display messagesPossible causes/consequences andMSolutions
D
Power Steering Mal‐function. See Oper‐ator's Manual
The powersteering is malfunctioning .
A warning tone also sounds.
GWARNIN G
You will need to use mor eforce to steer .
There is aris kof an accident.
XChec kwhether you are able to apply th eextr aforce required.
XIf you ar eabl eto steer safely: carefully drive on to aqualified
specialist workshop .
XIf you areunable to steer safely: do notdrive on .Contac tth e
neares tqualified specialist workshop .
TelephoneNoServiceYour vehicl eis outside th enetwork provider' stransmitter/receiver
range.
XWait until th emobile phone operational readiness symbol appear s
in th emultifunction display.
¥
Check Washer Fluid
The washer flui dlevel in th ewasher flui dreservoir has dropped belo w
th eminimum .
XAddwasher flui d (Ypage 239).
SmartKey
Display messagesPossible causes/consequences and MSolutions
Â
KeyDoesNotBelongto Vehicl e
You haveput th ewrong SmartKey in th eignition lock.
XUse th ecorrec tSmartKey.
Â
Tak eYou rKey fro mIgnition
The SmartKey is in th eignition lock.
XRemove th eSmartKey.
Â
Obtain aNew Key
The SmartKey needs to be replaced.
XVisit aqualified specialist workshop .
Warning and indicat orlamps in the
instrume nt cluster
Overview ofwarning and indicat or
lamps
L Low-beam headlamp s (Ypage 84)
#
! Turn signal
(
Ypage 88) K
High-beam headlamp s (
Ypage 88)
R Rear fog lamp (
Ypage 86)
ü Seat belts (
Ypage 204)
$
(USA) Brake
s (
Ypage 205)
J
(Can -
ada) Brake
s(yellow) (
Ypage 205)
202Warning and indicator lamps in the instrument cluster
On-board computer and displays

!ABS (Ypage 206)
÷ ESP®(Ypage 207)
å ESP®OFF (Ypage 207)
6 Restraint system (
Ypage 209)
; Check Engine (
Ypage 210)
8 Reserve fuel (
Ypage 210)
? Coolant (
Ypage 210)
· Distance warning signal
(
Ypage 212)
h Tire pressure monitor (
Ypage 213)
Warning and indicator lamps in the instrument cluster203
On-board computer and displays
Z

Safety
Seat belts
ProblemPossible causes/consequences and MSolutions
ü
After starting the engine,
the red seat belt warning
lamp lights up for six sec-
onds.The seat belt warning lamp reminds the driver and front passenger to
fasten their seat belts.
XFasten your seat belt (Ypage 38).
ü
After starting the engine,
the red seat belt warning
lamp lights up. In addi-
tion, a warning tone
sounds for up to six sec-
onds.The driver's seat belt is not fastened.
XFasten your seat belt (Ypage 38).
The warning tone ceases.
ü
The red seat belt warning
lamp lights up after the
engine starts, as soon as
the driver's or the front-
passenger door is
closed.The driver or front passenger has not fastened their seat belt.
XFasten your seat belt (Ypage 38).
The warning lamp goes out.
There are objects on the front-passenger seat.
XRemove the objects from the front-passenger seat and stow them in
a secure place.
The warning lamp goes out.
ü
The red seat belt warning
lamp flashes and an
intermittent audible
warning sounds.The driver or front passenger has not fastened their seat belt. The
vehicle is being driven faster than 15 mph (25 km/h) or has briefly
been driven faster than 15 mph (25 km/h).
XFasten your seat belt (Ypage 38).
The warning lamp goes out and the intermittent warning tone
ceases.
There are objects on the front-passenger seat. The vehicle is being
driven faster than 15 mph (25 km/h) or has briefly been driven faster
than 15 mph (25 km/h).
XRemove the objects from the front-passenger seat and stow them in
a secure place.
The warning lamp goes out and the intermittent warning tone
ceases.
204Warning and indicator lamps in the instrument cluster
On-board computer and displays

Safety systems
ProblemPossible causes/consequences andMSolutions
$(USA only)
J (Canada only)
USA only: the red brake
system warning lamp is
lit while the engine is
running. A warning tone
also sounds.
Canada only: the yellow
brake system warning
lamp is lit while the
engine is running. A
warning tone also
sounds.GWARNING
The brake boosting effect is malfunctioning and the braking charac-
teristics may be affected.
There is a risk of an accident.
XPull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions. Do not continue driving
under any circumstances.
XSecure the vehicle against rolling away (Ypage 130).
XConsult a qualified specialist workshop.
XObserve the additional display messages in the multifunction dis-
play.
$ (USA only)
J (Canada only)
USA only: the red brake
system warning lamp is
lit while the engine is
running. A warning tone
also sounds.
Canada only: the yellow
brake system warning
lamp is lit while the
engine is running. A
warning tone also
sounds.There is not enough brake fluid in the brake fluid reservoir.
GWARNING
The braking effect may be impaired.
There is a risk of an accident.
XPull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions. Do not continue driving
under any circumstances.
XSecure the vehicle against rolling away (Ypage 130).
XDo not add brake fluid. Adding more will not correct the malfunc-
tion.
XConsult a qualified specialist workshop.
XObserve the additional display messages in the multifunction dis-
play.
Warning and indicator lamps in the instrument cluster205
On-board computer and displays
Z

ProblemPossible causes/consequences andMSolutions
!
The yellow ABS warning
lamp is lit while the
engine is running.ABS (Anti-lock Braking System) is deactivated due to a malfunction.
Other driving systems and driving safety systems may also be mal-
functioning.
GWARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you brake
hard, for example.
The steerability and braking characteristics may be severely affected.
The braking distance in an emergency braking situation can increase.
If ESP
®is not operational, ESP®is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
XObserve the additional display messages in the multifunction dis-
play.
XDrive on carefully.
XVisit a qualified specialist workshop.
If the ABS control unit is faulty, there is also a possibility that other
systems, such as the navigation system or the automatic transmis-
sion, will not be available.
!
The yellow ABS warning
lamp is lit while the
engine is running.ABS is temporarily unavailable. BAS, ESP®, EBD (electronic brake
force distribution), the HOLD function, hill start assist, ESP®trailer
stabilization and the adaptive brake lights, for example, have also
been deactivated.
Possible causes are:
Rself-diagnosis is not yet complete.
Rthe on-board voltage may be insufficient.
GWARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you brake
hard, for example.
The steerability and braking characteristics may be severely affected.
The braking distance in an emergency braking situation can increase.
If ESP
®is not operational, ESP®is unable to stabilize the vehicle.
There is a risk of an accident.
XCarefully drive a suitable distance, making slight steering move-
ments at a speed above 12 mph (20 km/h).
The functions mentioned above are available again when the warn-
ing lamp goes out.
If the warning lamp is still on:
XObserve the additional display messages in the multifunction dis-
play.
XDrive on carefully.
XVisit a qualified specialist workshop.
206Warning and indicator lamps in the instrument cluster
On-board computer and displays

ProblemPossible causes/consequences andMSolutions
!
The yellow ABS warning
lamp is lit while the
engine is running. A
warning tone also
sounds.EBD is malfunctioning. Therefore, ABS, BAS, ESP®, the HOLD function,
hill start assist, adaptive brake lights and ESP®trailer stabilization, for
example, are also unavailable.
GWARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you brake
hard, for example.
The steerability and braking characteristics may be severely affected.
The braking distance in an emergency braking situation can increase.
If ESP
®is not operational, ESP®is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
XObserve the additional display messages in the multifunction dis-
play.
XDrive on carefully.
XVisit a qualified specialist workshop.
!
The yellow ABS warning
lamp is lit while the
engine is running.You have engaged the differential locks. ABS is deactivated.
XDisengage the differential locks.
Subsequently ABS is reactivated.
$ (USA only)
J (Canada only)
÷!
The yellow brake warn-
ing lamp, the yellow
ESP
®warning lamp and
the yellow ABS warning
lamp are lit while the
engine is running.
ABS and ESP®are malfunctioning. BAS, EBD, the HOLD function, hill
start assist, the adaptive brake lights and ESP®trailer stabilization, for
example, are therefore unavailable.
GWARNING
The brake system continues to function normally, but without the
functions listed above. The front and rear wheels could therefore lock
if you brake hard, for example.
The steerability and braking characteristics may be severely affected.
The braking distance in an emergency braking situation can increase.
If ESP
®is not operational, ESP®is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
XObserve the additional display messages in the multifunction dis-
play.
XDrive on carefully.
XVisit a qualified specialist workshop.
Warning and indicator lamps in the instrument cluster207
On-board computer and displays
Z

ProblemPossible causes/consequences andMSolutions
÷
The yellow ESP®warning
lamp flashes while the
vehicle is in motion.
ESP®or traction control has intervened because there is a risk of
skidding or at least one wheel has started to spin.
Cruise control or DISTRONIC PLUS is deactivated.
XWhen pulling away, only depress the accelerator pedal as far as
necessary.
XEase off the accelerator pedal while the vehicle is in motion.
XAdapt your driving style to suit the road and weather conditions.
XDo not deactivate ESP®.
For exceptions, see: (
Ypage 57).
å
The yellow ESP®OFF
warning lamp is lit while
the engine is running.
ESP®is deactivated.
GWARNING
If ESP
®is switched off, ESP®is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
XReactivate ESP®.
For exceptions, see: (
Ypage 57).
XAdapt your driving style to suit the road and weather conditions.
If ESP
®cannot be activated:
XHave ESP®checked at a qualified specialist workshop.
֌
The yellow ESP®and
ESP®OFF warning lamps
are lit while the engine is
running.
ESP®, BAS, the HOLD function, hill start assist, the adaptive brake
lights and ESP®trailer stabilization are unavailable due to a malfunc-
tion.
GWARNING
The brake system continues to function normally, but without the
functions listed above.
The braking distance in an emergency braking situation can thus
increase.
If ESP
®is not operational, ESP®is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
XObserve the additional display messages in the multifunction dis-
play.
XDrive on carefully.
XVisit a qualified specialist workshop.
208Warning and indicator lamps in the instrument cluster
On-board computer and displays