2015 MERCEDES-BENZ G-Class transmission

Driving systems
Display messages
Possible causes/consequences and
M
MSolutions TC shift condi‐
TC shift condi‐
tions tions
not
notfulfilled
fulfilled
Apply the brake/
Apply the brake/
parking brake parking brake The parking brake has not been applied and the brake pedal has
not been depressed. The transfer case has canceled the gear
change process and is in Neutral. There is no connection between
the engine and the drive wheels.
X Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.
X Depress the brake pedal and apply the parking brake.
X Shift the automatic transmission to neutral position N.
X Make sure all conditions for changing gears are met
(Y page 186).
X Repeat the gearshift process. TC malfunction TC malfunction
Consult workshop Consult workshop
about about
applying
applying the
the
parking brake
parking brake There is a malfunction in the transfer case.
X Do not shift the transfer case.
X When parking, secure the vehicle against rolling away
(Y page 150).
X Have the vehicle checked at a qualified specialist workshop. TC shift canceled TC shift canceled
Reactivate Reactivate The transfer case has not performed the gear change process.
X Repeat the gearshift process.
X Make sure all conditions for changing gears are met
(Y page 186). TC shift condi‐ TC shift condi‐
tions tions
not
notfulfilled
fulfilled
Max. speed 25 mph
Max. speed 25 mph You have exceeded the maximum speed for the gearshift process.
X Drive more slowly.
X Repeat the gearshift process. TC shift condi‐
TC shift condi‐
tions tions
not
notfulfilled
fulfilled
Select
Select NEUTRAL
NEUTRAL gear
gear You have not met one or more shift conditions.
X Shift the automatic transmission to neutral position N.
X Repeat the gearshift process. TC shift condi‐
TC shift condi‐
tions tions
not
notfulfilled
fulfilled
Max. speed 40 mph
Max. speed 40 mph You have exceeded the maximum speed for the gearshift process.
X Drive more slowly.
X Repeat the gearshift process. LOW RANGE
LOW RANGE
ON ON The transfer case is in the
LOW RANGEoff-road position. HIGH RANGE
HIGH RANGE
ON ON The transfer case is in the
HIGH RANGEon-road position. Display
messages
225On-board computer and displays Z

Display messages
Possible causes/consequences and
M
MSolutions DISTRONIC PLUS
DISTRONIC PLUS
Currently Unavail‐ Currently Unavail‐
able. See Opera‐ able. See Opera‐
tor's Manual tor's Manual DISTRONIC is deactivated and temporarily inoperative. Possible
causes are:
R the DISTRONIC PLUS cover in the radiator trim is dirty
R function is impaired due to heavy rain or snow.
R the sensors in the bumpers are dirty.
R the radar sensor system is temporarily inoperative, e.g. due to
electromagnetic radiation emitted by nearby TV or radio sta-
tions or other sources of electromagnetic radiation.
R the system is outside the operating temperature range.
R the transfer case is in the LOW RANGEtransmission position.
R the vehicle is on an uphill or a downhill slope of more than
22‑25%
R the on-board voltage is too low.
A warning tone also sounds.
If the display message does not disappear:
X Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.
X Apply the parking brake.
X Clean the DISTRONIC PLUS cover in the radiator trim and the
bumper (Y page 284).
X Restart the engine.
If the system detects that the sensors are fully operational, the
display message disappears.
DISTRONIC PLUS is operational again. DISTRONIC PLUS DISTRONIC PLUS
Inoperative Inoperative DISTRONIC PLUS is defective.
BAS (Brake Assist) may also have failed.
A warning tone also sounds.
X Visit a qualified specialist workshop. DISTRONIC PLUS DISTRONIC PLUS
Passive Passive You have depressed the accelerator pedal. DISTRONIC PLUS is no
longer controlling the speed of the vehicle.
X Remove your foot from the accelerator pedal. DISTRONIC PLUS
DISTRONIC PLUS
- - - mph - - - mph An activation condition for DISTRONIC PLUS is not fulfilled.
X Check the activation conditions for DISTRONIC PLUS
(Y page 169). DISTRONIC
DISTRONIC
PLUS
PLUSand
and
SPEEDTRONIC
SPEEDTRONIC
Inoperative Inoperative DISTRONIC PLUS and SPEEDTRONIC are faulty. A warning tone
also sounds.
X Visit a qualified specialist workshop. 228
Display
messagesOn-board computer and displays

Display messages
Possible causes/consequences and
M
MSolutions h
Check Check
Tire
TirePressure
Pressure The tire pressure in one or more tires has dropped significantly.
The wheel position is shown in the multifunction display.
A warning tone also sounds.
G WARNING
With tire pressures which are too low, there is a risk of the fol-
lowing hazards:
R they may burst, especially as the load and vehicle speed
increase.
R they may wear excessively and/or unevenly, which may greatly
impair tire traction.
R the driving characteristics, as well as steering and braking, may
be greatly impaired.
There is a risk of an accident.
X Stop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.
X Secure the vehicle against rolling away (Y page 150).
X If there is a flat tire, inspect the tires (Y page 292).
X Check the tire pressure (Y page 313).
X If necessary, correct the tire pressure. h
Correct Tire Pres‐ Correct Tire Pres‐
sure sure The tire pressure is too low in at least one of the tires, or the tire
pressure difference between the wheels is too great.
X Check the tire pressures at the next opportunity (Y page 313).
X If necessary, correct the tire pressure. Vehicle
Display messages
Possible causes/consequences and
M
MSolutions Shift
Shift
to
toP
Por
or N
Nto
to
Start Engine
Start Engine You have attempted to start the engine with the transmission in
position
Ror D.
X Shift the transmission to position Por N. Auxiliary Battery Auxiliary Battery
Malfunction Malfunction The auxiliary battery for the automatic transmission is no longer
being charged.
X Visit a qualified specialist workshop at the next opportunity.
X Until then, set the automatic transmission to position Pbefore
you switch off the engine.
X Before leaving the vehicle, apply the parking brake. 232
Display
messagesOn-board computer and displays

Display messages
Possible causes/consequences and
M
MSolutions Apply Brake to
Apply Brake to
Shift from P Shift from P You have attempted to move the transmission selector lever to
position
D,Ror Nwithout depressing the brake pedal.
X Depress the brake pedal. A The rear door is open.
G WARNING
When the engine is running, exhaust gases can enter the vehicle
interior if the tailgate is open.
There is a risk of poisoning.
X Close the rear door. ? The hood is open.
G WARNING
The open hood may block your view when the vehicle is in motion.
There is a risk of an accident.
X Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.
X Secure the vehicle against rolling away (Y page 150).
X Close the hood. C At least one door is open.
A warning tone also sounds.
X Close all the doors. D
Power Power
Steering
Steering Mal‐
Mal‐
function.
function. See
SeeOper‐
Oper‐
ator's Manual
ator's Manual The power steering is malfunctioning.
A warning tone also sounds.
G WARNING
You will need to use more force to steer.
There is a risk of an accident. X Check whether you are able to apply the extra force required.
X If you are able to steer safely: carefully drive on to a qualified
specialist workshop.
X If you are unable to steer safely: do not drive on. Contact the
nearest qualified specialist workshop. Display
messages
233On-board computer and displays Z

blinded by incident light. There is a risk of an
accident.
Always keep the mirror cover folded down
while driving. :
Sun visor
; Bracket
= Mirror cover
? Mirror light
Vanity mirror in the sun visor :
Sun visor
; Bracket
= Mirror cover
? Mirror light
Mirror lights ?will only function if sun
visor :is clipped into bracket ;.
X Fold down sun visor :.
X Fold up mirror cover =.
Mirror lights ?are switched on automati-
cally. Glare from the side
:
Sun visor
; Bracket
= Mirror cover
? Mirror light
X Fold down sun visor :.
X Pull sun visor :from bracket ;.
X Swing sun visor :to the side. Stowage compartment/ashtray
Stowage compartment/ashtray in the
center console G
WARNING
If you engage transmission position Dwhen
removing the ashtray insert, the vehicle can
roll away. There is a risk of an accident.
Always switch off the engine first and safe-
guard the vehicle against rolling away by
applying the parking brake. :
Cover
; Insert Features
255Stowage and features Z

If indicator lamp
:goes out after approx-
imately 20 seconds and has not flashed rap-
idly:
X Release transmitter buttons ;,=or?
on the integrated remote control and trans-
mitter button Bon the garage door remote
control.
X Repeat the procedure for the other trans-
mitter buttons. When doing so, vary the
distance between the garage door's
remote control and the transmitter buttons
in the rear-view mirror.
i If the garage door system works with a
rolling code, you must synchronize the
remote control integrated in the rear-view
mirror with the garage door system
receiver after programming.
You will find further information in the
garage door opening system's operating
instructions, e.g. the sections on "Synchro- nizing the transmitter" or "Registering a
new transmitter". You can also call the hot-
line mentioned above.
Synchronizing the rolling code Integrated remote control in the rear-view mirror
: Indicator lamp
;=? Transmitter buttons
A Garage door remote control
B Transmitter button on the garage
door remote control
Your vehicle must be within reach of the
garage door or gate opener drive. Make sure
that neither your vehicle nor any persons/ objects are present within the sweep of the
door or gate.
Observe the safety notes when performing
the rolling code synchronization
(Y page 267).
X Turn the SmartKey to position 2in the igni-
tion lock (Y page 133).
X Press the programming button of the door
or gate drive (see the door or gate drive
operating instructions, e.g. under "Pro-
gramming additional remote controls").
i You now have 30 seconds to initiate the
next step.
X Press previously programmed button ;,
= or? on the integrated garage door
opener until the door closes.
The rolling code synchronization is then
complete.
Notes on programming the remote con-
trol
Canadian radio frequency laws require a
"break" (or interruption) of the transmission
signals after broadcasting for a few seconds.
Therefore, these signals may not last long
enough for the integrated remote control to
recognize the signal during programming.
Comparable with Canadian law, American
garage door openers also have a built-in
"interruption".
If you live in Canada or have difficulties pro-
gramming the garage door opener (regard-
less of where you live) when using the pro-
gramming steps, proceed as follows: 268
FeaturesStowage and features

been installed in the garage door remote
control.
R Align the antenna cable of the garage door
opener unit. This can improve signal trans- mission.
Opening/closing the garage door :
Indicator lamp
;=? Transmitter buttons
A Garage door remote control
B Transmitter button on the garage
door remote control
Once programmed, the integrated remote
control will assume the function of the garage door system's remote control. Please also
read the operating instructions for the garage
door system.
X Turn the SmartKey to position 2
(Y page 133) in the ignition lock.
X Press transmitter button ;,=or? on
the integrated remote control in the rear-
view mirror that is programmed to operate
the garage door.
Garage door system with fixed code: indi-
cator lamp :lights up continuously.
Garage door system with rolling code: indi-
cator lamp :flashes briefly and then lights
up for approximately two seconds. This is
repeated for up to 20 seconds.
i The transmitter will transmit a signal for
as long as the transmitter button is being
pressed. The transmission will be halted
after a maximum of 20 seconds and indi- cator lamp
:will flash. Press the trans-
mitter button again, if necessary.
Clearing the remote control memory :
Indicator lamp
;=? Transmitter buttons
A Garage door remote control
B Transmitter button on the garage
door remote control
X Turn the SmartKey to position 2
(Y page 133) in the ignition lock.
X Press and hold transmitter buttons ;
and ?for approximately 20 seconds until
indicator lamp :flashes rapidly.
The memory is cleared.
i Make sure that you clear the remote con-
trol memory before selling the vehicle. Floormat on the driver's side
G
WARNING
Objects in the driver's footwell can restrict the pedal travel or obstruct a depressed pedal.
The operating and road safety of the vehicle is
jeopardized. There is a risk of an accident.
Make sure that all objects in the vehicle are
stowed correctly, and that they cannot enter
the driver's footwell. Install the floormats
securely and as specified in order to ensure
sufficient clearance for the pedals. Do not use loose floormats and do not place floormats on
top of one another. 270
FeaturesStowage and features

X
Visit a qualified specialist workshop as
soon as possible. Care
General notes
G
WARNING
Many cleaning products can be hazardous.
Some are poisonous, others are flammable.
Always follow the instructions on the particu- lar container. Always open your vehicle's
doors or windows when cleaning the inside.
Never use fluids or solvents that are not
designed for cleaning your vehicle.
Always lock away cleaning products and keep
them out of reach of children.
! For cleaning your vehicle, do not use any
of the following:
R dry, rough or hard cloths
R abrasive cleaning agents
R solvents
R cleaning agents containing solvents
Do not scrub.
Do not touch the surfaces or protective
films with hard objects, e.g. a ring or ice
scraper. You could otherwise scratch or
damage the surfaces and protective film.
! Do not park the vehicle for an extended
period straight after cleaning it, particularly after having cleaned the wheels with wheel
cleaner. Wheel cleaners could cause
increased corrosion of the brake discs and
brake pads/linings. For this reason, you
should drive for a few minutes after clean-
ing. Braking heats the brake discs and the
brake pads/linings, thus drying them. The
vehicle can then be parked. H
Environmental note
Dispose of empty packaging and cleaning
cloths in an environmentally responsible man-
ner. Regular care of your vehicle is a condition for
retaining the quality in the long term.
Use care products and cleaning agents rec-
ommended and approved by Mercedes-Benz. Exterior care
Automatic car wash G
WARNING
Braking efficiency is reduced after washing
the vehicle. There is a risk of an accident.
After the vehicle has been washed, brake
carefully while paying attention to the traffic
conditions until full braking power is restored.
! Never clean your vehicle in a Touchless
Automatic Car Wash as these use special
cleaning agents. These cleaning agents can damage the paintwork or plastic parts.
! Make sure that the automatic car wash is
suitable for the size of the vehicle. Fold in
the exterior mirrors before the vehicle is
washed. The exterior mirrors could other-
wise be damaged.
! Make sure that the automatic transmis-
sion is in position Nwhen washing your
vehicle in a tow-through car wash. The vehi-
cle could be damaged if the transmission is
in another position.
! Make sure that:
R the side windows and sliding sunroof are
closed completely.
R the blower for the ventilation/heating is
switched off (airflow control is turned to
position 0/theÃandÁ buttons
are switched off).
R the windshield wiper switch is at position
0.
The vehicle could otherwise be damaged.
You can wash the vehicle in an automatic car
wash from the very start.
If the vehicle is very dirty, pre-wash it before
cleaning it in an automatic car wash. Care
281Maintenance and care Z