2012 MERCEDES-BENZ G-CLASS SUV lock

You can open the doors fro
mthe inside at
any time.
You can also deactivate the automatic lock-
ing feature (Y page 223).
i Upshifts take place at higher engine
speeds after a cold start. This helps the
catalytic converter to reach its operating
temperature more quickly.
Hill starta ssist G
WARNING
After a short time, hill start assist will no lon-
ger brake your vehicle and it could roll away.
There is a risk of an accident and injury.
Therefore, quickly move your foot from the
brake pedal to the accelerator pedal. Never
leave the vehicle when it is held by hill start
assist.
Hill start assist helps you when pulling away
forwards or in reverse on an uphill gradient.
It holds the vehicle for a short time after you
have removed your foot from the brake pedal.
This gives you enough time to move your foot
from the brake pedal to the accelerator pedal
and depress it before the vehicle begins to
roll.
X Take your foot off the brake pedal.
i Once you have taken your foot off the
brake pedal, the vehicle is held for around
one second.
X Pull away.
Hill start assist will not function if:
R you are pulling away on a level road or a
downhill gradient.
R the transmission is in position N.
R the parking brake is applied.
R ESP ®
is malfunctioning. ECO start/stop function (AMG vehi-
cles)
Important safety notes G
WARNING
If the engine is switched off automatically and
you exit the vehicle, the engine is restarted
automatically. The vehicle may begin moving.
There is a risk of accident and injury.
If you wish to exit the vehicle, always turn off
the ignition and secure the vehicle against
rolling away.
General notes The ECO start/stop function is only available
for the G 63 AMG.
The ECO start/stop function switches the
engine off automatically if the vehicle stops
moving.
When pulling away again, the engine starts
automatically. The ECO start/stop function
thereby helps you to reduce the fuel con-
sumption and emissions of your vehicle.
The ECO start/stop function is activated each
time the engine is switched on.
The ECO start/stop function is only available
in drive program
C.
The system is operational when the ¤
symbol is shown in green in the multifunction
display.
The system is operational if all conditions for
automatic engine switch-off have been fulfil-
led (Y page 146) and the ¤symbol is
shown in green in the multifunction display.
In addition, the Stop/Start active mes-
sage is shown in the AMG menu in the multi-
function display.
If not all conditions for automatic engine
switch-off are fulfilled (Y page 146), the
¤ symbol is shown in yellow in the multi-
function display.
In addition, the Stop/Start inactive mes-
sage is shown in the AMG menu in the multi-
function display. Driving
145Driving and parking Z

Problems with the engine
Problem Possible causes/consequences and
M Solutions
The engine does not
start. The starter motor
can be heard. R
There is a malfunction in the engine electronics.
R There is a malfunction in the fuel supply.
X Turn the key back to position 0in the ignition lock before
attempting to start the engine again.
X Try to start the engine again (Y page 144). Avoid excessively
long and frequent attemptst o start the engine, as this
(Y page 143) will drain the battery.
If the engine does not start after several attempts:
X Consult a qualified specialist workshop. The engine does not
start.T
he starter motor
can be heard. The yel-
low reserve fuel warn-
ing lamp is lit and the
needle of the fuel gauge
display shows 0. The fuel tank is empty.
X
Refuel the vehicle.
X Vehicles with adiesel engine: bleed the fuel system
(Y page 159). The engine does not
start. You cannot hear
the starter motor. The on-board voltage is too low because the battery is too weak
or discharged.
X
Jump-start the vehicle (Y page 313).
If the engine does not start despite attempts to jump-start it:
X Consult a qualified specialist workshop. The starter motor was exposed to a thermal load that was too high.
X
Allow the starter motor to cool down for approximately two
minutes.
X Try to star tthe engine again.
If the engine still does not start:
X Consult a qualified specialist workshop. Vehicles with a petrol
engine:
The engine is not run-
ning smoothly and is
misfiring. There is a malfunction in the engine electronics or in a mechanical
component of the engine management system.
X
Only depress the accelerator pedal slightly.
Otherwise, non-combusted fuel may get into the catalytic con-
verter and damage it.
X Have the cause rectified immediately at a qualified specialist
workshop. 148
DrivingDriving and parking

The curren
ttransmission position P,R, Nor
D appears in the transmission position dis-
play in the multifunction display.
Transmission position and drive pro-
gram display :
Transmission position
; Drive program
Current transmission position :and current
drive program ;appear in the multifunction
display.
When the selector leve ris in position D, you
can influence the gearshifts made by the
automatic transmission by:
R restricting the shift range
R changing gear yourself
Engaging parkp osition PX
When the vehicle is stationary, depress the
brake pedal and keep it depressed.
X Press the Pbutton in the centre console.
i If you depress the brake pedal and push
the selector lever forwards or back to the
first poin tofresistance, park position Pis
disengaged. The transmission shifts to neu-
tral N. Park position
Pis automatically engaged:
R if you remove the key from the ignition lock
R if you open the driver's door while travelling
at low speed in transmission position Dor
R
R if DISTRONIC PLUS (Y page 182) brakes
your vehicle until it is stationary and at least
one of the following conditions is fulfilled:
- the engine is switched off.
- the driver's door is open and the seat belt
is not fastened.
- there is a system malfunction.
- the power supply is insufficient.
Engaging reverse gear R !
Only shift the automatic transmission to
R when the vehicle is stationary.
X When the vehicle is stationary, depress the
brake pedal and keep it depressed.
X Push the selector lever forwards past the
first point of resistance.
Transmission position Ris engaged.
i For AMG vehicles: when reverse gear is
engaged and the ECO start/stop function
is switched on, the engine starts up auto-
matically (Y page 145).
Shifting to neutral (N) If the vehicle is stationary:
X
Depress the brake pedal.
X Depending on the curren ttransmission
position, press the selector leve rforwards
or backwards to the first point of resist-
ance.
The automatic transmission shifts to N.
When the engine is switched off, the auto-
matic transmission shifts to Nautomatically.
i For AMG vehicles: the ECO start/stop
function switches the engine off automati-
cally if the vehicle is braked to a standstill
when in neutral Nand the brake is still
depressed (Y page 145).150
Automatic transmissionDriving and parking

Staying in neutral (N)
G
WARNING
If children are left unsupervised in the vehicle,
they could:
R open the doors, thus endangering other
people or road users.
R get out and disrupt traffic.
R operate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they:
R release the parking brake.
R shift the automatic transmission out of
parking position P.
R start the engine.
There is a risk of an accident and injury.
When leaving the vehicle, always take the key
with you and lock the vehicle. Never leave
children or animals unattended in the vehicle.
Always keep the key out of reach of children.
X Make sure the ignition is switched on.
X When the vehicle is stationary, depress the
brake pedal and keep it depressed.
X Select neutral N.
X Release the brake pedal.
X If the parking brake is applied, release it.
X Switch off the ignition and leave the key in
the ignition lock.
Shifting to transmission position D X
When the vehicle is stationary, depress the
brake pedal and keep it depressed.
X Push the selector lever back past the first
point of resistance.
Transmission position Dis engaged.
i For AMG vehicles: the ECO start/stop
function switches the engine off automati-
cally if the vehicle is braked to a standstill
when in transmission position Dand the
brake is still depressed (Y page 145). Transmission positions
B
Park position
This prevents the vehicle from roll-
ing away when stopped. Do not
shift the transmission into position
P(Y
page 149) unless the vehicle is
stationary.
i The key can only be removed if
the transmission is in position P.
When there is no key in the igni-
tion lock, the selector lever is
locked in position P.
Have the vehicle electronics
checked immediately at a qualified
specialist workshop. C
Reverse gear
Only shift the transmission to
R
when the vehicle is stationary. A
Neutral
No power is transmitted from the
engine to the drive wheels.
Releasing the brakes will allow you
to move the vehicle freely, e.g. to
push it or tow it.
Do not shift the transmission to N
while driving. Otherwise, the auto-
matic transmission could be dam-
aged.
If ESP ®
is deactivated or faulty:
only shift the transmission to posi-
tion Nif the vehicle is in danger of
skidding, e.g. on icy roads.
If you want to engage the transfer
case, shift briefly into N
(Y page 202).
! Rolling in neutral Ncan lead to
damage to the transmission. 7
Drive
The automatic transmission
changes gear automatically. All
forward gears are available. Automatic transmission
151Driving and parking Z

Problems with the automatic transmission
Problem Possible causes/consequences and
M Solutions
The transmission has
problems shifting gear. The transmission is losing oil.
X
Have the transmission checked at a qualified specialist work-
shop immediately. The acceleration ability
is deteriorating.
The transmission no
longer changes gear. The transmission is in emergency mode.
It is only possible to shift into
secondgear and reverse gear.
X Stop.
X Shift the transmission to position P.
X Turn the key to position 0in the ignition lock.
X Wait at least ten seconds before restarting the engine.
X Shift the transmission to position Dor R.
If D is selected, the transmission shifts into secondgear; ifRis
selected, the transmission shifts into reverse gear.
X Have the transmission checked at a qualified specialist work-
shop immediately. You hear a warning
tone. You have:
R
switched off the engine
R opened the driver's door
R not moved the selector lever to position P
X Move the selector lever to P.Refuelling
Important safety notes
G
WARNING
Fuel is highly flammable. If you handle fuel
incorrectly, there is a risk of fire and explo-
sion.
You must avoid fire, naked flames, creating
sparks and smoking. Switch off the engine
and, if applicable, the auxiliary heating before
refuelling. G
WARNING
Fuels are poisonous and hazardous to health.
There is a danger of injury.
Do not swallow fuel or let it come into contact
with skin, eyes or clothing. Do not inhale fuel vapours. Keep fuels out of the reach of chil-
dren.
If you or others come into contact with fuel,
observe the following:
R Wash the fuel off any affected areas of skin
with water and soap immediately.
R If you get fuel in your eyes, rinse them thor-
oughly with clean water immediately. Seek
immediate medical attention.
R If fuel is swallowed, seek immediate medi-
cal attention. Do not induce vomiting.
R Change any clothing that has come into
contact with fuel immediately. G
WARNING
Do not use petrol to refuel vehicles with a die-
sel engine. Do not mix diesel with petrol. This 156
RefuellingDriving and parking

would result in damage to the fuel system and
engine, which could lead to a vehicle fire.
! Do not use petrol to refuel vehicles with a
diesel engine. Do not use diesel to refuel
vehicles with a petrol engine. Even small
amounts of the wrong fuel result in damage
to the fuel system and the engine.
! Do not switch on the ignition if you acci-
dentally refuel with the wrong fuel. Other-
wise, the fuel will enter the fuel lines .Notify
a qualified specialist workshop and have
the fuel tank and fuel lines drained com-
pletely.
! Overfilling the fuel tank could damage the
fuel system.
! Take care not to spill any fuel on painted
surfaces. You could otherwise damage the
paintwork.
! Use a filter when adding fuel from a fuel
can. The fuel lines and/or the diesel injec-
tion system could otherwise be blocked by
particles from the fuel can.
For further information on fuel and fuel quality
(Y page 341). Refuelling
Fuel filler flap !
AdBlue ®
is not a fuel additive and must
not be added to the fuel tank.IfA dBlue®
is
added to the fuel tank, this can lead to
engine damage. Example: fuel filler cap G 500
:
To open the fuel filler flap
; Tyre pressure table
= Fuel type
? To insert the fuel filler cap
When you open or close the vehicle with the
key, the fuel filler flap is automatically
unlocked or locked.
The position of the fuel filler cap is displayed
8 in the instrument cluster. The arrow
nex tto the filling pump indicates the side of
the vehicle. The fuel filler flap is located to the
rear on the right.
Opening :
To open the fuel filler flap
; Tyre pressure table
= Fuel type
? To insert the fuel filler cap
X Press the fuel filler flap in the direction of
arrow :.
The fuel filler flap opens slightly.
X Open the fuel filler flap. Refuelling
157Driving and parking Z

X
Turn the fuel filler cap anti-clockwise and
remove it.
AdBlue ®
vehicles: do not confuse the fuel
filler cap with the blue AdBlue ®
filler cap.
X Insert the fuel filler cap into the holder
bracket on the inside of filler flap ?.
i AdBlue ®
vehicles do not have a bracket
on the inside of the filler flap.
X Completely insert the filler neck of the fuel
pump nozzle into the tank and refuel.
i Do not add any more fuel after the pump
stops filling for the first time. Otherwise,
fuel may leak out.
Closing X
Replace the fuel filler cap and turn it clock-
wise. The fuel filler cap audibly engages.
X Press the fuel filler flap closed until it
engages. Fuel filler flap emergency release
G-Class long-wheelbase version:
the emer-
gency release is located in the luggage com-
partmen tonthe right-hand side, when viewed
in the direction of travel, behind the rear panel
trim.
i The vehicle body in the emergency
release area has sharp edges. There is a
risk of injury. Avoid contact with the edges
on the inside of the vehicle body. X
Open the rear door.
X Remove edge protection :.
X Remove rear panel trim ;. X
Pull emergency release =in the direction
of the arrow.
The fuel filler flap is released.
X Open the fuel filler flap.
G-Class Cabriolet: the emergency release is
located in the luggage compartmentont he
right-hand side, when viewed in the direction
of travel.
X Open the tailgate. i
The vehicle body in the emergency
release area has sharp edges. There is a
risk of injury. Avoid contact with the edges
on the inside of the vehicle body.
X Pull emergency release :upwards.
The fuel filler flap is released.
X Open the fuel filler flap. 158
RefuellingDriving and parking

Problems with the fuel and fuel tank
Problem Possible causes/consequences and
M Solutions
Fuel is leaking from the
vehicle.
G
Risk of explosion or fire
The fuel line or the fuel tank is defective.
X Turn the key to position 0(Ypage 143) in the ignition lock
immediately and remove it.
X Do not restart the engine under any circumstances.
X Consult a qualified specialist workshop. The fuel filler flap can-
not be opened. The fuel filler flap is not unlocked.
or
The key batteries are discharged.
X
Unlock the vehicle (Y page 68).
or
X Unlock the vehicle using the emergency key element
(Y page 70).
X Open the rear door.
X Manually unlock the fuel filler flap using the emergency release
(Y page 158). The fuel filler flap is unlocked, but the opening mechanism is jam-
med.
X
Manually unlock the fuel filler flap using the emergency release
(Y page 158).
X Consult a qualified specialist workshop. The engine does not
start. The fuel tank of a vehicle with a diesel engine has been run com-
pletely dry.
X
Refuel the vehicle with at least 5litres of diesel.
X Turn the ignition on for around 10 seconds(Y page 143).
X Start the engine continuously for up to 40 seconds until it runs
smoothly.
If the engine does not start:
X Turn the ignition on again for approximately
10 seconds(Y page 143).
X Start the engine again continuously for up to 40 seconds until
it runs smoothly.
If the engine does not start after three attempts:
X Consult a qualified specialist workshop. Refuelling
159Driving and parking Z