2009 MERCEDES-BENZ GL SUV Owners Manual

X
Make sure that the key is in position 1or
2 in the ignition lock.
X To switch on: press button:repeatedly
until the required ventilation level is set.
i If you open the side windows and the slid-
ing/tilting sunroof* using the key
(Y page 87), the seat ventilation of the
driver's seat automatically switches to the
highest level.
X To switch off: press button:repeatedly
until all indicator lamps go out.
i If the battery voltage is too low, the seat
ventilation may switch off. Seat heating*
The three red indicator lamps in the button
indicate the heating level you have selected. Driver's and front-passenger seat
Rear-compartment seats 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 Make sure that the key is in position 1or
2 in the ignition lock.
X To switch on: press button:repeatedly
until the desired heating level is set.
X To switch off: press button:repeatedly
until all indicator lamps go out.
i If the battery voltage is too low, the seat
heating may switch off. Steering wheel
Points to remember
Depending on the vehicle equipment, you can
adjust the steering wheel either manually or
electrically*. G
Risk of injury
The electrically adjustable steering wheel*
can be adjusted when the key is removed
from 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 vehi-
cle is stationary and do not pull away until the
steering wheel adjustment mechanism is
locked in position. Otherwise, you might drive
without the steering wheel adjustment mech-
anism being locked in position and be distrac-
ted from road and traffic conditions by an
unexpected movement of the steering wheel
and cause an accident. 70
Steering wheelControls
* optional
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However, the steerability of the vehicle is not
affected.
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 man-
ually
:
Release handle
; Height adjustment
= Fore-and-aft adjustment
X Pull handle :out completely.
The steering column is unlocked.
X Adjust the steering wheel to the desired
position.
X Push handle :in completely until it
engages fully.
The steering wheel is locked in position. Adjusting the steering wheel electri-
cally*
:
Fore-and-aft adjustment
; Height adjustment
You can find more information under:
R EASY-ENTRY/EXIT feature (Y page 72)
R storing settings (Y page 74) Steering wheel heating*
X
To switch on or off: make sure that the
key is in position 2in the ignition lock.
X Turn the lever in direction of arrow :
or ;.
Indicator lamp =lights up or goes out.
i The steering-wheel heating does not
switch off automatically. Steering wheel
71Controls
* optional
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Easy-entry/exit feature*
The EASY-ENTRY/EXIT feature makes getting
in and out of your vehicle easier.
The steering wheel swings upwards when
you:
R remove the key from the ignition lock
R open the driver's door when the key is in
position 0or 1in the ignition lock
When the key is inserted into the ignition lock
with the driver's door closed, the steering
wheel is automatically moved to the previ-
ously set position. G
Risk of injury
Make sure that nobody can become trapped
when you activate the easy-entry/exit fea-
ture.
If there is a risk of becoming trapped, stop the
adjustment procedure. To halt the procedure:
R press the steering-column adjustment
switch
R press one of the memory function position
buttons
The steering column stops moving immedi-
ately.
Never leave children unsupervised in the vehi-
cle. They could open the driver's door and
thereby unintentionally activate the easy-
entry feature and become trapped.
The most recent position of the steering
wheel is stored when you switch off the igni-
tion or when you store a memory position
(Y page 74).
You can activate and deactivate the EASY-
ENTRY/EXIT feature via the on-board com-
puter (Y page 108).
i The crash-responsive EASY-EXIT fea-
ture* can only be activated after an acci-
dent if the EASY-ENTRY/EXIT feature is
activated in the on-board computer.
When the crash-responsive EASY-EXIT fea-
ture is triggered in an accident, the steering
wheel column will move upwards irrespec- tive of the position of the key in the ignition
lock. This makes it easier to exit the vehicle
or rescue the occupants. Mirrors
Rear-view mirror
X Adjust the rear-view mirror by hand so you
have a good overview of the traffic condi-
tions.
Rear-view mirror (manual anti-dazzle) X
Anti-dazzle mode: flick anti-dazzle
switch :forwards or back. Exterior mirrors
G
Risk of accident
The exterior mirrors reduce the size of the
image. Objects are actually closer than they
appear. You could misjudge the distance from
vehicles driving behind and cause an acci-
dent, e.g. when changing lane. For this rea-
son, make sure of the actual distance from the
vehicle driving behind by glancing over your
shoulder.
The convex exterior mirrors provide a larger
field of vision.
At low outside temperatures, the exterior mir-
rors are heated automatically. 72
MirrorsControls
* optional
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Adjusting the exterior mirrors
X
Make sure that the key is in position 1or
2 in the ignition lock.
X Press button ;for the right-hand exterior
mirror or button =for the left-hand exte-
rior mirror.
The indicator lamp in the corresponding
button lights up in red.
The indicator lamp goes out again after
some time. You can adjust the selected
mirror using adjustment button :as long
as the indicator lamp is lit.
X Press adjustment button :up, down, to
the right or to the left until the exterior mir-
ror is set to a position which provides you
with a good overview of traffic conditions.
Folding the exterior mirrors in or out
electrically* X
Make sure that the key is in position 1or
2 in the ignition lock.
X Briefly press button :.
Both exterior mirrors fold in or out. i
Make sure that the exterior mirrors are
always folded out fully while the vehicle is
in motion; otherwise, they may vibrate.
Resetting the exterior mirrors If the battery has been disconnected or has
become discharged, the exterior mirrors
must be reset. Otherwise, the exterior mirrors
will not fold in when you select the "Fold in
mirrors when locking" function in the on-
board computer (Y
page 109).
X Make sure that the key is in position 1in
the ignition lock.
X Briefly press button :.
Automatically folding exterior mirrors
in or out* If the "Fold in mirrors when locking" function
is activated in the on-board computer
(Y
page 109):
R the exterior mirrors fold in automatically as
soon as you lock the vehicle from the out-
side.
R the exterior mirrors fold out again automat-
ically as soon as you unlock the vehicle and
then open the driver's or front-passenger
door.
i If you have activated this function and fold
in the exterior mirrors using button :, they
will not be folded out automatically. You
can only fold out the exterior mirrors again
using button :. Automatic anti-dazzle mirrors*
The rear-view mirror and the exterior mirror
on the driver's side automatically go into anti-
dazzle mode if the ignition is switched on and
incident light from headlamps strikes the sen-
sor in the rear-view mirror.
The mirrors do not go into anti-dazzle mode if
reverse gear is engaged or the interior lighting
is switched on. Mirrors
73Controls
* optional
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G
Risk of accident
If incident light from headlamps is prevented
from striking the sensor in the rear-view mir-
ror, for instance, if the safety net is fitted, the
mirror’s automatic anti-dazzle function will
not work.
Incident light could then dazzle you. This may
prevent you from observing the traffic condi-
tions, thereby causing an accident. In this
case, adjust the rear-view mirror manually. Memory functions*
Storing settings
Using the memory button you can store up to
three different settings, e. g. for three differ-
ent people.
The following settings are stored as a single
memory preset:
R position of the seat, backrest and head
restraint
R driver's side: steering wheel position
R driver's side: position of the exterior mir-
rors on the driver's and front-passenger
sides G
Risk of injury
The memory function can still be used when
the key has been removed. For this reason,
children should never be left unsupervised in
the vehicle. Otherwise, they could become
trapped when moving the seat or the steering
wheel. G
Risk of accident
Only use the memory function on the driver’s
side when the vehicle is stationary. Other-
wise, you could be distracted from the traffic
conditions by the steering wheel and seat
moving of their own accord, and as a result
cause an accident. X
Adjust the seat ( Ypage 64).
X On the driver's side, also adjust the steer-
ing wheel (Y page 70) and the mirrors
(Y page 72).
X Press memory button Mand press storage
position switch 1,2or 3within three sec-
onds.
The settings are stored in the selected pre-
set position. A tone sounds when the set-
tings have been completed. Calling up a stored setting
X Press and hold the relevant storage posi-
tion button 1,2or 3, until the seat, steering
wheel and exterior mirrors are in the stored
position.
i The setting procedure is interrupted as
soon as you release the storage position
switch. Passenger side exterior mirror park-
ing position
To make it easier to park, you can set and
store the front-passenger side exterior mirror
position in such a way that you can see the
rear wheel on that side as soon as you engage
reverse gear. 74
Memory functions*Controls
* optional
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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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result in severe or even fatal injuries to the
child and other occupants.
R Persons less than 1.50 m tall cannot wear
the seat belts correctly. For this reason,
secure persons less than 1.50 m tall in spe-
cially designed, suitable restraint systems.
R Children less than 1.50 m tall or under
12 years of age cannot wear the seat belts
properly. Therefore, they always should be
secured in a suitable child restraint system
on a suitable vehicle seat. You can find
more information under "Children in the
vehicle" in the "Safety" section of the Own-
er's Manual. Follow the manufacturer's
installation instructions when fitting the
child restraint system.
R Do not secure any objects with a seat belt
if the seat belt is also being used by one of
the vehicle's occupants. G
Risk of injury
If the backrest is not almost vertical, the seat
belt does not offer the intended level of pro-
tection. Under certain circumstances, this
could cause severe or even fatal injuries.
Before starting a journey, make sure that the
seat is properly adjusted and that the back-
rest is almost vertical. G
Risk of injury
A dirty or damaged seat belt or a seat belt that
has been subjected to a load in an accident
or which has been modified no longer offers
the intended level of protection. Under certain
circumstances, this could cause severe or
even fatal injuries.
For this reason, check regularly that the seat
belts are not damaged or dirty.
Always have damaged seat belts or seat belts
that have been subjected to a load in an acci-
dent replaced at a qualified specialist work-
shop. Consult a qualified specialist workshop
which has the necessary specialist knowledge
and tools to carry out the work required.
Mercedes-Benz recommends that you use a Mercedes-Benz Service Centre for this pur-
pose.
For safety reasons, Mercedes-Benz recom-
mends that you only use seat belts which have
been approved by Mercedes-Benz for your
vehicle. Fastening the belt
X
Adjust the seat and move the backrest to
an almost vertical position (Y page 64).
X Pull the belt smoothly through belt sash
guide :.
X Route the belt over the centre of the shoul-
der without twisting it.
X Engage belt tongue ;in buckle =.
Seat belt adjustment: if necessary, the driv-
er's and front-passenger seat belts auto-
matically adjust to the upper body
(Y page 77).
X If necessary, adjust the belt to the appro-
priate height (Y page 77).
X If necessary, pull upwards on the shoulder
section of the belt to tighten the belt across
your body. 76
Seat beltsControls
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Seat-belt adjustment
The belt adjustment function adjusts the driv-
er's and front-passenger seat belt to the
upper body of the occupants. The belt strap
is tightened slightly when:
R
you engage the belt tongue in the buckle
and then turn the key to position 2in the
ignition lock.
R the key is in position 2in the ignition lock
and you then engage the belt tongue in the
buckle.
The seat-belt adjustment will apply a certain
tightening force if any slack is detected
between the occupant and the belt sash. The
belt should not be held during the adjust-
ment. You can switch the belt adjustment on
and off in the on-board computer
(Y page 108).
Unfastening the belt X
Press release button ?and guide belt
tongue ;back towards belt sash
guide :. Belt warning for driver and front
passenger
The 7 seat belt warning lamp in the instru-
ment cluster reminds you that all occupants
should fasten their seat belts. It is either lit
continuously or flashes. Additionally, there
may be a warning tone.
The 7 seat belt warning lamp goes out and
the warning tone ceases as soon as the driver
and front passenger have fastened their seat
belts.
For certain countries only: regardless of
whether the driver or the front passenger
already have their seat belt fastened, the
7 seat belt warning lamp lights up for six
seconds after the engine has been started. It
then goes out if both the driver and the front
passenger have fastened their seat belt. i
Further information about the 7seat
belt warning lamp (Y page 238). Belt height adjustment
You can adjust the seat belt height on the
driver's seat and the front-passenger seat.
Adjust the belt to a height that allows it to be
routed across the middle of your shoulder. X
To raise: slide the belt sash guide upwards.
The belt sash guide engages in various posi-
tions.
X To lower: press and hold release but-
ton :.
X Slide the belt sash guide downwards.
X Release release button :and make sure
that the belt sash guide has engaged. Seat belts
77Controls
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