MERCEDES-BENZ G-CLASS SUV 2008 Repair Manual

Opening and closing
58
X
Insert emergency key element into the rear
door lock.
X Turn the emergency key element clockwise
to position 1.
i If the vehicle is not unlocked centrally and
you unlock and open the rear door with the
emergency key element, the anti-theft
alarm system* is triggered. Tailgate (Cabriolet)
G
Risk of poisoning
Exhaust fumes could enter the vehicle inte-
rior if the engine is running and the tailgate
is open. This could poison you. Therefore,
you should make sure that the tailgate is
always closed when the engine is running. G
Risk of accident
While the external spare wheel bracket is
folded to the side, the tail lamps may be
blocked from view. Other road users may
then fail to see you and crash into your
vehicle. Additionally, secure your vehicle
using a warning lamp or a warning triangle.
Do not drive with the spare wheel bracket
folded out. Make sure that the spare wheel bracket is
closed correctly.
Otherwise, the freely moving spare wheel
bracket could injure people or cause an
accident.
Opening from the outside You can only open the tailgate after it has
been unlocked.
X
To unlock centrally: press thekbut-
ton on the key. 1
Spare wheel bracket
2 Lever
3 Safety catch X
Raise safety catch 3and pull lever 2in
the direction of the arrow.
X Swing spare wheel bracket 1to one side.
! Make sure that there is sufficient clear-
ance. 4
Quick-locking mechanism
5 Zippers
X Turn quick-locking mechanisms 4clock-
wise.
X Open zippers 5upwards approximately
10 cm.
i When the convertible soft top is open and
the tonneau cover* is attached, you need
only separate the quick-locking mecha-
nisms on the tonneau cover*. Controls
* optional
463_AKB; 1; 8, en-GB
wobuchh,
Version: 2.10.6 2008-07-17T15:19:41+02:00 - Seite 58Dateiname: 6515_4091_02_buchblock.pdf; preflight

Key positions
596
Handle
X Pull handle 6upwards and push down the
tailgate.
! Make sure that there is sufficient clear-
ance.
Closing from the outside G
Risk of injury
Make sure that nobody can become trap-
ped as you close the tailgate. Key positions
Key
Ignition lock
0
To remove the key
1 Power supply for some consumers, e.g.
the sliding/tilting sunroof*
2 Ignition (power supply for all consumers)
and drive position
3 To start the engine
i The indicator and warning lamps light up
on 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 Controls
* optional
463_AKB; 1; 8, en-GB
wobuchh , Version: 2.10.6 2008-07-17T15:19:41+02:00 - Seite 59 ZDateiname: 6515_4091_02_buchblock.pdf; preflight

Seats
60 Seats
Points to remember
For information about folding the rear bench
seat forward, see the "Luggage compartment
enlargement" section (Y page 141).G
Risk of injury
The seats can still be adjusted when there
is no key in the ignition lock. For this rea-
son, children should never be left unsuper-
vised in the vehicle. They could become
trapped when adjusting a seat. G
Risk of accident
Only adjust the driver's seat when the vehi-
cle is stationary. You will otherwise be dis-
tracted from the road and traffic conditions
and you could lose control of the vehicle as
a result of the seat moving. This could
cause an accident. G
Risk of injury
Make sure that nobody can become trap-
ped when you adjust the seat.
Observe the notes concerning the airbag
system.
Secure children as recommended; see
"Children in the vehicle" section. !
When you move the seats, make sure that
there are no objects in the footwell or
behind the seats. Otherwise, you could
damage the seats and the objects.
! Make sure that the sun visor is folded up
before setting the backrest angle and head
restraint height. Otherwise, the head
restraint and sun visor could collide when
the head restraint is fully extended.
i If the front door is open, the seats can be
adjusted for up 30 minutes after the igni-
tion has been switched off.
i The rear-compartment head restraints
can be removed (Y page 62).
Please contact a Mercedes-Benz Service
Centre for more information. Adjusting the seat
The buttons are located on the door control
panel. 1
Head restraint height
2 Backrest angle
3 Seat fore-and-aft adjustment
4 Seat cushion angle
5 Seat height
X Turn the key to position 1or 2in the ignition
lock.
Seat fore-and-aft adjustment !
Make sure that the cup
holder* (Y page 138) on the centre con-
sole is folded down. Otherwise, you could
damage the seat or the cup holder*. Controls
* optional
463_AKB; 1; 8, en-GB
wobuchh,
Version: 2.10.6 2008-07-17T15:19:41+02:00 - Seite 60Dateiname: 6515_4091_02_buchblock.pdf; preflight

Seats
61
X
Slide the button forwards or back in the
direction of arrow 3.
Backrest angle X
Slide the button forwards or back in the
direction of arrow 2.
Seat height X
Slide the button up or down in the direction
of arrow 5.
Seat cushion angle Adjust the angle so that your thighs are gently
supported.
X
Slide the button up or down in the direction
of arrow 4.
Head restraint height G
Risk of injury
Make sure that the central area of the head
restraint supports the back of your head at
about eye level. You could seriously injure
your neck if your head is not correctly sup-
ported by the head restraint in the event of
an accident. Never travel without a cor-
rectly adjusted and engaged head restraint. X
Slide the button up or down in the direction
of arrow 1.
Head restraint angle X
Sit on the seat.
X Using both hands, reach backwards and
grasp the sides of the head restraint.
X Adjust the head restraint angle. Pull the
bottom of the head restraint forwards or
push it back. Head restraints
G
Risk of injury
Occupants should only travel sitting on
seats which have the head restraints instal-
led. This reduces the risk of injury to the
passengers in the rear in the event of an
accident. Fitting and removing the front head
restraints The buttons are located on the door control
panel.
1
Head restraint height
X Turn the key to position 1in the ignition
lock or open the door.
X Tilt the backrest back slightly, to make it
easier to remove and fit the headrests.
X To remove: slide button1upwards until
the head restraint is fully extended.
X Pull the head restraint up and remove it.
X To refit: slide button 1upwards for five
seconds. Controls
463_AKB; 1; 8, en-GB
wobuchh,
Version: 2.10.6 2008-07-17T15:19:41+02:00 - Seite 61 ZDateiname: 6515_4091_02_buchblock.pdf; preflight

Seats
62
X
Insert the head restraint so that the
notches on the bar are on the left when
viewed in the direction of travel.
X Push the head restraint down until you hear
it click into place.
Resetting the front seat head restraints
It is necessary to reset the front seat head
restraints after the voltage supply has been
interrupted, e. g. if the battery has been com-
pletely discharged or disconnected.
X Make sure that the cup holder* on the
centre console is folded down
(Y page 138).
X Move the seat as far forward as possible
and the head restraint in as far as possible.
Adjusting the head restraint height G
Risk of injury
Make sure that the central area of the head
restraint supports the back of your head at
about eye level. You could seriously injure
your neck if your head is not correctly sup-
ported by the head restraint in the event of
an accident. Never travel without a cor-
rectly adjusted and engaged head restraint. X
To raise: pull the head restraint up until the
desired height has been reached.
X To lower: push the head restraint down
until the desired height has been reached.
Adjusting the head restraint angle X
Pull the lower edge of the head restraint
forwards or push it back until it is in the
desired position.
Fitting and removing the rear-compart-
ment head restraints X
To remove: pull the head restraint up and
out.
X To refit: insert the head restraint so that
the arched side points in the direction of
travel.
X Push the head restraint down until you hear
it click into place. Multi-contour seat*
You can adjust the contour of the front seat
backrests individually to provide optimum
support for your back. 1
Thigh cushion
2 Lumbar region support
3 Upper back support
4 Backrest side cushions
X Make sure that the key is in position 1in
the ignition lock.
X Thigh cushion: use button1to adjust the
thigh cushion to the desired position.
X Lumbar region support: use button2to
adjust the lumbar region support to the
desired position. Controls
* optional
463_AKB; 1; 8, en-GB
wobuchh,
Version: 2.10.6 2008-07-17T15:19:41+02:00 - Seite 62Dateiname: 6515_4091_02_buchblock.pdf; preflight

Seats
63
X
Upper back support: use button3to
adjust the upper back support to the
desired position.
X Backrest side bolsters: use button4to
adjust the backrest side bolsters to the
desired position. Folding the front seats forward (easy-
entry feature of short-wheelbase sta-
tion wagon and cabriolet)
The easy-entry feature makes it easier for
passengers to get in and out of the rear com-
partment. 1
Seat release lever
2 Backrest G
Risk of injury
Make sure that nobody can become trap-
ped when moving the seat. If there is a risk
of someone becoming trapped, press the
seat adjustment switch on the door.
! Make sure that there are no objects in the
footwell or behind the seats when adjusting
the seats. You could otherwise damage the
seats and the objects.
Folding the seat forward X
Pull seat release lever 1in the direction of
the arrow.
The easy-entry feature is activated:
R the seat cushion and head restraint move
down.
R the seat moves forwards or back,
depending on the starting position.
R backrest 2tilts forwards.
R On the driver's side, the steering wheel
moves upwards and towards the dash-
board.
X Fold backrest 2forwards in the direction
of the arrow.
! Make sure that you only fold backrest
2 forwards when the easy-entry proce- dure is complete. Otherwise, you may dam-
age the multi-contour seat* switch and the
centre console.
Folding the seat back X
Push backrest 2back until the seat and
backrest engage.
The seat cushion, head restraint, backrest
and steering wheel (driver's side) move
back to their original positions.
For reasons of safety, the seat only moves
to its original position when the position
was in front of the easy-entry position.
i Store the seat position using
(Y page 70).
i If your seat position was behind the easy-
entry position, you can return to this posi-
tion by pressing one of the memory but-
tons. Controls
* optional
463_AKB; 1; 8, en-GB
wobuchh,
Version: 2.10.6 2008-07-17T15:19:41+02:00 - Seite 63 ZDateiname: 6515_4091_02_buchblock.pdf; preflight

Seats
64Foot anti-entrapment feature
Interrupting the easy-entry feature
To interrupt the easy-entry feature you can do
the following:
X press one of the seat setting buttons
(Y page 60).
X press the memory button (Y page 70).
X move the steering wheel adjustment lever
(Y page 66). Seat ventilation
The three blue indicator lamps in the button
indicate the ventilation level you have selec-
ted. 1
Seat ventilation
X Make sure that the key is in position 1or
2 in the ignition lock.
X To switch on: press button1repeatedly
until the required ventilation level is set.
i If you open the side windows and the slid-
ing/tilting sunroof with the key
(Y page 85), the seat ventilation of the
driver's seat automatically switches to the
highest level.
X To switch off: press button1repeatedly
until all indicator lamps go out. i
If the battery voltage is too low, the seat
ventilation may switch off. Seat heating
The red indicator lamps in the button indicate
the heating level you have selected.
i If the battery voltage is too low, the seat
heating may switch off.
X Make sure that the key is in position 1or
2 in the ignition lock.
Front-seat heating 1
Front-seat heating Controls
463_AKB; 1; 8, en-GB
wobuchh,
Version: 2.10.6 2008-07-17T15:19:41+02:00 - Seite 64Dateiname: 6515_4091_02_buchblock.pdf; preflight

Seats
65
i
The system automatically switches down
from level 3to level 2after approximately
five minutes.
The system automatically switches down
from level 2to level 1after approximately
ten minutes.
The system automatically switches off
approximately 20 minutes after it is set to
level 1.
X To switch on: press button1repeatedly
until the desired heating level is set.
X To switch off: press button1repeatedly
until all indicator lamps go out.
Rear-seat heating* Example: long-wheelbase station wagon
1
Rear-seat heating i
The system automatically switches down
from level 2to level 1after approximately
five minutes.
The system automatically switches off
approximately 30 minutes after it is set to
level 1.
X To select level 1: press the upper section
of button 1.
X To select level 2: press the lower section
of button 1.
X To switch off: press button1repeatedly
until all indicator lamps go out. Side-facing bench seat* in the lug-
gage compartment
G
Risk of injury
Make sure that nobody can become trap-
ped when folding down the side-facing
bench seat.
Side-facing bench seats may only be occu-
pied when the rear bench seat is upright
and the seat catch is engaged.
The rear bench seat head restraints must
be fitted. 1
Support
2 Side-facing bench seat
3 Recess
X To fold down: fold out support 1.
X Fold down side-facing bench seat 2. 4
Wheel arch Controls
* optional
463_AKB; 1; 8, en-GB
wobuchh,
Version: 2.10.6 2008-07-17T15:19:41+02:00 - Seite 65 ZDateiname: 6515_4091_02_buchblock.pdf; preflight

Steering wheel
66
X
Make sure that support 1lies on wheel
arch 4.
X To fold up: fold up side-facing bench seat
2.
X Fold support 1in and push it into recess
3 of side-facing bench seat 2. Steering wheel
Points to remember
You can adjust the steering wheel electrically. G
Risk of injury
The electrically adjustable steering wheel
can still be adjusted when there is no key
in the ignition lock. Therefore, do not leave
children unsupervised in the vehicle as they
could become trapped as the steering
wheel is adjusted. G
Risk of accident
Only adjust the steering wheel when the
vehicle is stationary. Drive only when the
steering wheel is fixed.
When you adjust the steering wheel, make
sure that:
R the steering wheel can be reached with
your arms slightly bent
R you can move your legs freely
R you can see all the displays in the instru-
ment cluster clearly Adjusting the steering wheel
1
Steering column fore-and-aft adjustment
2 Steering column height
X Make sure that the key is in position 1or
2 in the ignition lock.
i If the front door is open, the steering
wheel can be adjusted for up to 30 minutes
after the ignition has been switched off.
X Press the lever in the direction of arrow
1 or2 until the steering wheel is in the
desired position.
You can find more information under:
R easy-entry/exit feature
R storing settings Controls
463_AKB; 1; 8, en-GB
wobuchh,
Version: 2.10.6 2008-07-17T15:19:41+02:00 - Seite 66Dateiname: 6515_4091_02_buchblock.pdf; preflight

Steering wheel
67Steering wheel heating*
The steering-wheel heating heats the leather
areas of the steering wheel. 1
To switch on the steering-wheel heating
2 Indicator lamp
3 To switch off the steering-wheel heating
X To switch on/off: make sure that the key
is in position 1or 2in the ignition lock.
X Turn the lever in direction of arrow 1or
3.
Indicator lamp 2lights up or goes out.
i The steering-wheel heating does not
switch off automatically. Easy-entry/exit feature
The easy-entry/exit feature makes getting in
and out of your vehicle easier.
The steering wheel moves upwards and
towards the dashboard if:
R an easy-entry/exit steering wheel position
has been stored on the key and
R you remove the key from the ignition lock
or
R you open the driver's door with the key in
position 0or 1in the ignition lock.
The steering wheel is moved automatically to
the position previously set when the key is
inserted into the ignition lock with the driver's
door closed.
i The steering wheel only moves upwards
and towards the dashboard if it has not
already reached the upper end stop. G
Risk of injury
Make sure that nobody can become trap-
ped when you activate the easy-entry/exit
feature.
If there is a risk of becoming trapped, stop
the adjustment procedure. To halt the pro-
cedure: R
press the steering-column adjustment
switch
R press one of the memory function posi-
tion buttons
The steering column stops moving immedi-
ately.
Never leave children unsupervised in the
vehicle. They could open the driver's door
and thereby unintentionally activate the
easy-entry feature and become trapped.
You can activate and deactivate the easy-
entry/exit feature via the on-board computer
(Y page 109). Controls
* optional
463_AKB; 1; 8, en-GB
wobuchh,
Version: 2.10.6 2008-07-17T15:19:41+02:00 - Seite 67 ZDateiname: 6515_4091_02_buchblock.pdf; preflight