2009 MERCEDES-BENZ GL SUV transmission

Opening and closing
...........................58
Tailgate ................................................ 60
Key positions ....................................... 63
Seats .................................................... 64
Steering wheel .................................... 70
Mirrors ................................................. 72
Memory functions* .............................74
Seat belts ............................................. 75
Lights ................................................... 78
Windscreen wipers .............................84
Side windows ...................................... 85
Driving and parking ............................88
Transmission ....................................... 91
Instrument cluster ..............................96
On-board computer .............................97
Off-road driving ................................. 112
Driving systems ................................ 117
Air conditioning ................................. 136
Sliding sunroof .................................. 149
Loading and stowing ........................151
Features ............................................. 161 57Controls
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X
Position 0: if Start/Stop button :has not
yet been pressed, this corresponds to "key
removed".
X Position 1: press Start/Stop button :
once.
It is now possible to switch on the wind-
screen wipers, for example.
i If you press Start/Stop button :in this
position twice, the power supply is discon-
nected again.
X Position 2(ignition): press Start/Stop but-
ton :twice.
i If you press Start/Stop button :in this
position, the power supply is disconnected
again.
Removing the Start/Stop button You can remove the Start/Stop button from
the ignition lock and start the vehicle with a
key as usual.
i You do not need to remove the Start/
Stop button from the ignition lock when you
leave the vehicle.
i Switching between KEYLESS GO mode
and key mode is only possible when the
transmission is in position P. X
Remove Start/Stop button :from ignition
lock ;.
i If you switch from key mode to KEYLESS
GO mode, the system requires a two-sec-
ond recognition period before you can use
the Start/Stop button. Seats
Points to remember
For information about folding the rear bench
seat forwards, see the "Luggage compart-
ment enlargement" section (Y page 154). G
Risk of injury
The seats can still be adjusted when there is
no key in the ignition lock. For this reason,
children should never be left unsupervised in
the vehicle. They could become trapped when
adjusting a seat. G
Risk of accident
Only adjust the driver's seat when the vehicle
is stationary. You will otherwise be distracted
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 acci-
dent. G
Risk of injury
Make sure that nobody can become trapped
when you adjust the seat.
Observe the notes concerning the airbag sys-
tem. 64
SeatsControls
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Setting and storing the parking position
X
Make sure that the vehicle is stationary and
that the key is in position 2in the ignition
lock.
X Press button ;for the exterior mirror on
the front-passenger side.
X Engage reverse gear.
The exterior mirror on the front-passenger
side moves to the preset parking position.
X Use adjustment button :to adjust the
exterior mirror to a position which allows
you to see the rear wheel and the kerb.
The parking position is stored.
i If you shift the automatic transmission
into another gear, the exterior mirror on the
front-passenger side returns to the driving
position.
Calling up the parking position X
When the key is in position 2in the ignition
lock and the exterior mirror on the front-
passenger side is activated, engage
reverse gear.
The exterior mirror on the front-passenger
side moves to the stored parking position.
The exterior mirror on the front-passenger
side moves back to its original position:
R as soon as you exceed a speed of
10 km/h
R about ten seconds after you have disen-
gaged reverse gear
R if you press button =for the exterior mir-
ror on the driver's side Seat belts
Wearing seat belts
Seat belts are the most effective means of
restraining the movement of vehicle occu-
pants in the event of an accident. This
reduces the risk of vehicle occupants coming
into contact with the vehicle interior. G
Risk of injury
A seat belt which is not worn correctly, or
which has not been engaged in the seat belt
buckle correctly, cannot perform its intended
protective function. Under certain circum-
stances, this could result in severe or even
fatal injuries.
Make sure that all occupants – in particular,
pregnant women – wear their seat belt cor-
rectly at all times.
R The seat belt must pass closely over your
body and must not be twisted. Therefore,
you should avoid wearing bulky clothing
(e.g. a winter coat). The shoulder belt sec-
tion must be routed across the middle of
your shoulder – on no account across your
neck or under your arm – and pulled tight
against your upper body. The lap belt must
always pass across your lap as low down as
possible, i.e. over your hip joints – not
across your abdomen. If necessary, push
down the belt strap slightly and then
retighten it in the roll-up direction.
R Do not route the belt strap across sharp or
fragile objects, especially if these are loca-
ted on or in your clothing, e.g. spectacles,
pens, keys, etc. The seat belt strap could
be damaged and tear in an accident, and
you or other vehicle occupants could be
injured.
R Only one person should use each seat belt
at any one time. Children must never travel
sitting on the lap of other occupants. It
would not be possible to restrain the child
in the event of a sudden change in direc-
tion, braking or an accident. This could Seat belts
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Automatic transmission
DIRECT SELECT lever
P
Park position with parking lock
N Neutral
R Reverse gear
D Drive position
X Move the transmission to position P.
i The engine can also be started when the
transmission is in position N.
Starting the engine using the key i
You can also use the "touch-start" func-
tion. To do this, turn the key to position 3
and release it immediately. The engine then
starts automatically.
X To start a petrol engine: turn the key to
position 3in the ignition lock (Y page 63)
and release it.
The engine starts automatically.
X To start a diesel engine: turn the key to
position 2in the ignition lock (Y page 63).
The % preglow indicator lamp in the
instrument cluster lights up.
X When the %preglow indicator lamp
goes out, turn the key to position 3
(Y page 63) and release it as soon as the
engine is running.
i You can start the engine without preglow
if the engine is warm. Starting the engine using KEYLESS
GO* G
Risk of injury
Your vehicle can be started using a valid KEY-
LESS GO* key. For this reason, children
should never be left unsupervised in the vehi-
cle. Always take the key with you when leaving
the vehicle, even if you are only leaving it for
a short time.
i The Start/Stop button can be used to
start the vehicle without inserting the key
in the ignition lock. X
Depress the brake pedal and keep it
depressed.
X Petrol engine: press Start/Stop but-
ton :once.
The engine starts.
X Diesel engine: press Start/Stop but-
ton :once.
Preglow is activated and the engine starts. Pulling away
! Warm up the engine quickly. Do not use
the engine's full performance until it has
reached operating temperature.
Only shift into reverse gear when the vehi-
cle is stationary.
Where possible, avoid spinning the drive
wheels when pulling away on slippery
roads. Otherwise, you could damage the
drive train. Driving and parking
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i
It is only possible to move the DIRECT
SELECT lever to the desired position from
position Pif you depress the brake pedal.
Only then is the parking lock released.
i The vehicle locks centrally once you have
pulled away. The locking knobs in the doors
drop down.
You can open the doors from the inside at
any time.
You can also deactivate the automatic lock-
ing feature (Y page 107).
X Depress the brake pedal and keep it
depressed.
X Shift the transmission to position Dor R.
X Release the parking brake (Y page 91).
X Release the brake pedal.
X Carefully depress the accelerator pedal.
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 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 time to move your foot from
the brake pedal to the accelerator pedal and
depress it before the vehicle begins to roll. G
Risk of accident
Never leave the vehicle when it is held by hill
start assist. After approximately one second,
hill start assist will no longer brake your vehi-
cle and it could roll away.
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 vehicle is secured with the parking
brake.
R ESP ®
is malfunctioning. Parking
G
Risk of accident
Only remove the key from the ignition lock
when the vehicle is stationary, as you cannot
steer the vehicle with the key removed.
Never leave children unsupervised in the vehi-
cle. They could release the parking brake. This
could lead to a serious or fatal accident. G
Risk of fire
Make sure that the exhaust system does not
under any circumstances come into contact
with flammable materials such as dry grass or
petrol. The material could otherwise ignite
and set the vehicle on fire.
To ensure that the vehicle is secured against
rolling away unintentionally:
R the parking brake must be applied
R the transmission must be in position Pand
the ignition key must be removed
R on steep uphill or downhill gradients, turn
the front wheels towards the kerb 90
Driving and parkingControls
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Parking brake
X
To apply: depress parking brake ;firmly.
The J warning lamp in the instrument
cluster lights up if the engine is running.
X To release: depress the brake pedal and
keep it depressed.
The parking lock is released.
X Pull release handle :.
The J warning lamp in the instrument
cluster goes out. Switching off the engine
G
Risk of accident
If the engine is not running, there is no power
assistance for the steering and brakes. Steer-
ing and braking will then require significantly
greater effort.
As a result, you might lose control of the vehi-
cle, cause an accident and injure yourself and
others.
Therefore, do not switch off the engine while
you are driving.
X Move the transmission to position P.
Using the key
X Turn the key to position 0(Y page 63) in
the ignition lock and remove it.
The immobiliser is activated. i
If you switch the engine off with the trans-
mission in position Ror D, the automatic
transmission automatically shifts to N.
If you then open the driver's door or the
front-passenger door or remove the key
from the ignition, the automatic transmis-
sion shifts to P.
If you shift the automatic transmission to
N before switching off the engine, the auto-
matic transmission remains in Neven when
a door is opened.
Using KEYLESS GO*
X Press the Start/Stop button (Y page 63).
The engine stops and all the indicator
lamps in the instrument cluster go out
(Y page 25).
i If you use the Start/Stop button to switch
off the engine, the automatic transmission
automatically shifts to N. If you open the
driver's or front-passenger door, the auto-
matic transmission shifts to P.
i The engine can be turned off while the
vehicle is in motion by pressing and holding
the Start/Stop button for three seconds. Transmission
Notes on the transmission
G
Risk of accident
The movement of the pedals must not be
impaired in any way. Do not keep any objects
in the driver's footwell. Make sure that floor-
mats or carpets are correctly secured and
that there is sufficient clearance for the ped-
als.
Do not place several floormats on top of one
another. G
Risk of accident
Do not change down for additional engine
braking on a slippery road surface. This could
cause the drive wheels to lose their grip and
the vehicle could skid. This could cause you Transmission
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to lose control of your vehicle and cause an
accident. Automatic transmission
! 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.
The DIRECT SELECT lever is on the right of the
steering column. DIRECT SELECT lever
P
Park position with parking lock
N Neutral
R Reverse gear
D Drive position
i The DIRECT SELECT lever always returns
to its original position. The current trans-
mission position P,N, Ror Dappears in the
transmission position display
(Y page 93).
Engaging park position P X
Push the DIRECT SELECT lever in the direc-
tion of the arrow P. i
Depress the brake and push the DIRECT
SELECT lever up or down to disengage park
position Pand to shift the transmission to
neutral position N.
If you want to switch from park position P
directly to reverse gear R, depress the
brake and push the DIRECT SELECT lever
up past the first point of resistance.
If you want to shift from park position P
directly to drive position D, depress the
brake and push the DIRECT SELECT lever
down past the first point of resistance.
! If the engine speed is too high, do not shift
the automatic transmission directly from
D to R, from Rto Dor directly to P. Other-
wise, the automatic transmission could be
damaged.
Shifting to neutral N X
Push the DIRECT SELECT lever up or down
to the first point of resistance.
Engaging reverse gear R !
Only shift the automatic transmission to
R when the vehicle is stationary.
X Push the DIRECT SELECT lever up past the
first point of resistance.
Engaging drive position D X
Push the DIRECT SELECT lever down past
the first point of resistance.
The vehicle switches to the automatic drive
program. 92
TransmissionControls
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Changing gears
The automatic transmission shifts into indi-
vidual gears automatically. This automatic
gearshifting behaviour is determined by:
R
drive position D(Y page 93) with shift
ranges 6,5,4,3,2and 1(Y page 94)
R the selected drive program
(S/M) (Ypage 95)
R the position of the accelerator pedal
(Y page 94)
R the road speed
R select a possible shift range restriction
In drive position D, you can use the DIRECT
SELECT steering wheel gearshift paddle
(Y page 94) to influence the gearshifts
made by the automatic transmission and shift
gear yourself.
Gear indicator The current gear is shown in the multi-func-
tion display.
:
Gear indicator
! If the gear indicator in the multi-function
display is not working, you should pull away
carefully to check whether the desired gear
is engaged. Ideally, you should select posi-
tion Dand drive program S*. Do not restrict
the shift range. Transmission positions B
Park position
Prevents the vehicle from rolling
away when stopped. Only select
P
when your vehicle is stationary.
If you switch off the engine using
the key and then remove the key or
open one of the front doors, the
automatic transmission will auto-
matically shift to park position P.
If you switch off the engine using
the Start/Stop button and open
the driver's door, the automatic
transmission automatically shifts
to park position P. C
Reverse gear
Only shift the automatic transmis-
sion to
Rwhen the vehicle is sta-
tionary. A
Neutral
Do not shift the automatic trans-
mission to
Nwhile you are driving.
Otherwise, the automatic trans-
mission could be damaged.
If you switch off the engine using
the key or the Start/Stop button,
the automatic transmission auto-
matically shifts to neutral N.
If ESP ®
is deactivated or faulty,
only shift the automatic transmis-
sion to Nif the vehicle is in danger
of skidding, e.g. on icy roads. 7
Drive
The automatic transmission
changes gear automatically. All
forward gears are available. Transmission
93Controls
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