2012 MERCEDES-BENZ G-CLASS SUV parking brake

=
To close the soft top
? To open the soft top
X Pull the soft-top switch in the direction of
arrow ?until the soft top is fully open and
the warning tone stops.
X Swing release lever :and ;back to their
original positions.
The warning tone ceases.
Closing X
Move the selector lever to P.
X Apply the parking brake.
X Turn the key to position 2in the ignition
lock.
X Fold raised sun visors onto the windscreen. X
Swing release lever :to the left until a
warning tone sounds.
X Swing release lever ;to the right until a
warning tone sounds. =
To close the soft top
? To open the soft top
X Press the soft-top switch in the direction of
arrow =until the soft top stops above the
windscreen. X
Pull down the soft top using handle Auntil
at least one of the release levers engages
audibly.
X Swing this release lever back to its original
position first.
X Swing the second release lever back to its
original position.
The warning tone ceases. Closing the soft top manually
G
WARNING
Closing the roof manually is a complicated
and technically demanding procedure, which
requires a lot of strength. You or others can
become trapped. There is a risk of injury.
If possible, have the roof closed manually at
a qualified specialist workshop. 82
Soft top (G-Class Cabriolet)Opening and closing

G
WARNING
If anywhere other than the indicated gripping
points is gripped, you or others can become
trapped or stuck. There is a risk of injury.
Take off jewellery and watches. Only hold the
indicated gripping points. Do not reach
between the cover halves and into the hinges.
X Move the selector leve rtoP.
X Apply the parking brake.
X Remove the key from the ignition lock.
X Fold raised su nvisors down. X
Swing release lever :and ;down in the
direction of the arrow.
X Open the front-passenger door. X
Pull door seal =off slightly.
X Remove side trim panel ?on the right
side. X
Turn hexagonal nut Aanti-clockwise as far
as possible. X
Press catch Bon both sides of the vehicle
in the direction of the arrow and, at the
same time, raise the soft top.
X Fold the soft top completely to the front. X
Pull down the soft top using handle Cuntil
at least one of the release levers engages
audibly.
X Swing the engaged release lever up.
X Swing the second release lever up. Soft top (G-Class Cabriolet)
83Opening and closing Z

Before changing bulbs
Have the following bulbs changed at a quali-
fied specialist workshop:
R
additional turn signals in the exterio rmir-
rors
R third brake lamp
R main-beam/dipped-beam headlamps
(xenon bulbs)
R daytime driving lights
R licence plate lamp
i Individual segments of the licence plate
lamp LEDs may fail without a display mes-
sage appearing in the multifunction dis-
play. Regularly chec kthe licence plate
lighting. If necessary, visit a qualified spe-
cialist workshop.
You can replace the following bulbs:
R side lamps/parking lamps
R foglamp/cornering lamp with foglamp
function
R turn signal lamp (front)
R brake/tail lamp
R turn signal lamp (rear)
R tail lamp/parking lamp
R reversing lamp
R rear foglamp Overview of bulb replacement
–bulbs
Front lamps You can replace the following bulbs. The
details for the bulb type can be found in the
legend. :
Turn signal lamp: P 21 W (vehicles with
white lenses: PY 21 W (yellow))
; Parking/side lamp: W 5Wblue
= Cornering light function with foglamp
function: H11 55 W(except AMG vehicles)
Rear lamps You can replace the following bulbs. The
details for the bulb type can be found in the
legend.
Example: G-Class, long-wheelbase version
:
Tail lamp/parking lamp: R 5W
; Brake lamp/tail lamp: P 21/5 W
= Turn signal lamp: PY 21 W (yellow)
? Reversing lamp: P 21 W
A Rear foglamp: P 21 W Replacing bulbs
115Lights and windscreen wipers Z

X
Switch off the lights.
X Unscrew screws :.
X Remove lens ;. X
Turn bulb =anti-clockwise, applying slight
pressure, and remove it from the bulb
holder.
X Insert the new bulb into the bulb holde rand
tur nitc lockwise until it engages.
X Fit lens ;.
X Replace and tighten screws :.Replacing the rear bulbs
Tail lamps !
When fitting the lens, make sure that the
seal is positioned correctly.
! Do not fasten the screws too tightly. You
could otherwise damage the lens. X
Switch off the lights.
X Unscrew screws :.
X Remove lens ;. =
Turn signals
? Brake/tail lamp
A Tail lamp/parking lamp
X Turn the corresponding bulb anti-clock-
wise, applying slight pressure, and remove
it fro mthe bulb holder.
X Insert the new bulb into the bulb holder and
turn it clockwise until it engages.
X Fit lens ;.
X Replace and tighten screws :.
Reversing lamp/rear foglamp !
Do not fasten the screws too tightly. You
could otherwise damage the lens. 118
Replacing bulbsLights and windscreen wipers

Useful information
i This Owner's Manual describes all mod-
els, series and optional equipment for your
vehicle that were available at the time of
going to press. Country-specific differen-
ces are possible. Note that your vehicle
may not be fitted with all features descri-
bed. This is also the case for systems and
functions relevant to safety.
i Read the information on qualified special-
ist workshops: (Y page 22). Running-in notes
Important safety notes
New brake pads/brake pads and discs that
have been replaced only achieve optimum
braking effec tafter several hundred kilome-
tres of driving. Compensate for the reduced
braking effect by applying greater force to the
brake pedal. The first 1,500 km
If you treat the engine with sufficient care
from the very start, you will be rewarded with
excellent performance for the remainder of
the engine's life.
R Drive at varying vehicle speeds and engine
speeds for the first 1,500 km.
R Avoid overstraining the vehicle during this
period, e.g. driving at full throttle.
R Change gea ringood time, before the rev
counter needle is Ôof the way to the red
area of the rev counter.
R Do not shift down a gear manually in order
to brake.
R Try to avoid depressing the accelerator
pedal beyond the point of resistance (kick-
down).
R The shift ranges 3,2or 1should only be
engaged when driving slowly, e.g. when
driving in mountainous terrain. After 1,500 km, you may gradually bring the
vehicle up to full road and engine speeds.
Additional running-in notes for AMG vehicles:
R
Do not drive at speeds above 140 km/h for
the first 1,500 km.
R Only allow the engine to reach a maximum
engine speed of 4,500 rpm briefly.
R Avoid driving off-road before the differen-
tial oil change at 3,000 km.
R Drive the vehicle mainly in drive program
Cfor the first 1,500 km.
i You should also observe these notes on
running in if the engine or parts of the drive
train on your vehicle have been replaced. AMG vehicles with rear axle differen-
tial lock
To improve the protection of the differential,
change the oil after a run-in distance of
3,000 km. This oil change will lengthen the
service life of the differential. Have the oil
change carried out at a qualified specialist
workshop. Driving
Important safety notes
G
WARNING
Objects in the driver's footwell can restric tthe
pedal travel or obstruct adepressed pedal.
The operating and road safety of the vehicle
is jeopardised. 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. Fit the floormats
securely and as specified in order to ensure
sufficien tclearance for the pedals. Do not use
loose floormats. 142
DrivingDriving and parking

G
WARNING
Unsuitable footwea rcan hinder correc tusage
of the pedals, e.g.:
R shoes with thick soles
R shoes with high heels
R slippers
There is a risk of an accident.
Wear suitable footwear to ensure correct
usage of the pedals. G
WARNING
If you switch off the ignition while driving,
safety-relevant functions are only available
with limitations, or not at all. This could affect,
for example, the power steering and the brake
boosting effect. You will require considerably
more effort to steer and brake. There is a risk
of an accident.
Do not switch off the ignition while driving. G
WARNING
If the parking brake has not been fully
released when driving, the parking brake can:
R overheat and cause a fire
R lose its hold function.
There is a risk of fire and an accident. Release
the parking brake fully before driving off.
! Warm up the engine quickly. Do not use
the engine's full performance until it has
reached operating temperature.
Only set the automatic transmission to the
respective drive positions when the vehicle
is stationary.
Where possible, avoid spinning the drive
wheels when pulling away on slippery
roads. Otherwise, you could damage the
drive train.
! Avoid high engine speeds when the
engine is cold. The engine's service life
could otherwise be significantly shortened.
Do not use the engine's full performance
until it has reached operating temperature. !
AMG vehicles: at low engine oil temper-
atures (below +20 †), the maximum
engine speed is restricted in order to pro-
tect the engine. To protect the engine and
maintain smooth engine operation, avoid
driving at full throttle when the engine is
cold. Key positions
g
To remove the key
1 Power supply for some consumers, such
as the windscreen wipers
2 Ignition (power supply for all consumers)
and drive position
3 To start the engine
i The indicator and warning lamps light up
in the instrument cluster when you switch
on the ignition. They go out when the
engine is running. This shows that the indi-
cator and warning lamps for each system
are operational.
i You can only remove the key if:
R the key is in position 0in the ignition
lock.
R the automatic transmission selector
lever is in P. Driving
143Driving and parking Z

Starting the engine
Important safety notes G
WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases leads to poisoning. There
is a risk of fatal injury. Therefore never leave
the engine running in enclosed spaces with-
out sufficient ventilation.
! Do not depress the accelerator pedal
when starting the engine.
Starting procedure X
Shift the automatic transmission to posi-
tion P.
The transmission position display in the
multifunction display shows P.
i You can also start the engine when the
automatic transmission is in position N.
i For further information about the auto-
matic transmission, see (Y page 149).
i If you depress the brake when starting the
engine, pedal travel is unusually long and
there is less pedal resistance.
X Make sure that the parking brake is
applied.
X To start a petrol engine: turn the key to
position 3in the ignition lock
(Y page 143) and release it as soon as the
engine is running.
X To startad iesel engine: turn the key to
position 2in the ignition lock
(Y page 143).
The % preglow indicator lamp in the
instrumen tcluster lights up.
X When the %preglow indicator lamp
goes out, tur nthe key to position
3(Y page 143)and release it as soon as the
engine is running.
i You can start the engine without preglow
if the engine is warm. i
You can also use the touch-start function.
To do this, turn the key to position 3
(Y page 143) and release it immediately.
The engine then starts automatically. Pulling away
Automatic transmission G
WARNING
If the engine speed is above the idling speed
and you engage transmission position Dor
R, the vehicle could pull away suddenly. There
is a risk of an accident.
When engaging transmission position Dor R,
always firmly depress the brake pedal and do
not simultaneously accelerate.
! Only shift the automatic transmission to
reverse gear Ror park position Pwhen the
vehicle is stationary. Otherwise, the auto-
matic transmission could be damaged.
! If a warning tone sounds and the
Release park. brake message appears
in the multifunction display, the parking
brake is still applied. Release the parking
brake.
X Depress the brake pedal and keep it
depressed.
X Shift the automatic transmission to posi-
tion Dor R.
i Before driving off, wait until the gear
change is fully completed.
X Release the parking brake (Y page 164).
X Release the brake pedal.
X Carefully depress the accelerator pedal.
i It is only possible to shift the automatic
transmission from position Pto a different
position if you depress the brake pedal.
Only then is the selector lever lock
released.
i The vehicle locks centrally once you have
pulled away.T he locking knobs in the doors
drop down. 144
DrivingDriving and parking

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