key MERCEDES-BENZ GL 2011 Service Manual

driving without the steering wheel adjustment
feature locked could cause the driver to lose
control of the vehicle.
The electrical steering wheel adjustment
feature can be operated at any time.
Therefore, do not leave children unattended
in the vehicle, or with access to an unlocked
vehicle. A child's unsupervised access to a
vehicle could result in an accident and/or
serious personal injury.
Adjusting the steering wheel
manually
This function is only available in vehicles in
the USA.
:Release handle;To adjust the steering wheel height=To adjust the steering wheel position
(fore-and-aft adjustment)XPull release handle : out completely.
The steering column is unlocked.XAdjust the steering wheel to the desired
position.XPush release handle : in completely until
it engages fully.
The steering column is locked.XCheck if the steering column is locked.
When doing so, try to push the steering
wheel up or down or try to move it in the
fore-and-aft direction.Adjusting the steering wheel
electrically:To adjust the steering wheel position
(fore-and-aft adjustment);To adjust the steering wheel height
i Related topics:
R EASY-ENTRY/EXIT feature
( Y page 107)
R storing settings ( Y page 110)
Steering wheel heating
Switching on/off
The steering-wheel heating heats the leather
areas of the steering wheel.
XMake sure that the key is in position 2 in
the ignition lock.XTo switch on/off: turn the lever in the
direction of arrow : or ;.
Indicator lamp = comes on or goes out.106Steering wheelSeats, steering wheel and mirrors
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Problems with the steering wheel
heating
If the steering wheel heating indicator lamp
on the lower left lever of the steering column
is flashing, the steering wheel heating has
switched off automatically. The vehicle's
electrical system voltage is too low because
too many electrical consumers are switched
on.
XSwitch off electrical consumers which you
do not need, such as the rear window
defroster or interior lighting.
Once the battery is sufficiently charged, the
steering wheel heating will switch back on
automatically.
EASY-ENTRY/EXIT
GWarning
You must make sure no one can become
trapped or injured by the moving steering
wheel when the easy-entry/exit feature is
activated.
To stop steering wheel movement do one of
the following:
R Move steering wheel adjustment stalk.
R Press one of the memory position buttons.
R Press memory button M.
Do not leave children unattended in the
vehicle, or with access to an unlocked vehicle.
Children could open the driver's door and
unintentionally activate the easy-entry/exit
feature, which could result in an accident
and/or serious personal injury.
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 and KEYLESS-GO is
in position 1
R open the driver's door and the key is in
position 0 or 1 in the ignition lock.
i
The steering wheel only moves upwards if
it has not already reached the upper end
stop.
The steering wheel is moved to the last
selected position when:
R the driver's door is closed, and
R you insert the key into the ignition lock.
or
R in vehicles with KEYLESS-GO, you press the
Start/Stop button once.
When you close the driver's door with the
ignition switched on, the steering wheel is
also automatically moved to the previously
set position.
The last position of the steering wheel is
stored when you switch off the ignition or
when you store the setting with the memory
function ( Y page 110).
You can activate and deactivate the EASY-
ENTRY/EXIT feature in the on-board
computer ( Y page 225).GWarning
Let the system complete the adjustment
procedure before setting the vehicle in
motion. All steering wheel adjustment must
be completed before setting the vehicle in
motion. Driving off with the steering wheel
still adjusting could cause the driver to lose
control of the vehicle.
i If the crash-responsive EASY-EXIT feature
is triggered in an accident, the steering
column will move upwards when the
driver's door is opened. This occurs
irrespective of the position of the key in the
ignition lock. This makes it easier to exit the
vehicle and rescue the occupants.
The crash-responsive EASY-EXIT feature is
only operational after an accident if the
EASY-EXIT/ENTRY feature is activated in
the on-board computer.
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Mirrors
Rear-view mirror
Rear-view mirror (manual anti-glare)
XAnti-glare mode: flick anti-glare
switch : forwards or back.
Exterior mirrors
Adjusting the exterior mirrors
GWarning
Exercise care when using the passenger-side
exterior rear view mirror. The mirror surface
is convex (outwardly curved surface for a
wider field of view). Objects in mirror are
closer than they appear. Check your interior
rear view mirror and glance over your
shoulder before changing lanes.
The exterior mirrors are automatically heated
if the rear window heating is switched on and
the outside temperature is low.
XMake sure that the SmartKey is in position
1 or 2 in the ignition lock.XPress button ; for the right-hand exterior
mirror or button = for the left-hand
exterior 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.XPress adjustment button : up, down, to
the right or to the left until the exterior
mirror is set to a position that provides you
with a good overview of traffic conditions.
Folding the exterior mirrors in or out
electrically
XMake sure that the SmartKey is in position
1 or 2 in the ignition lock.XBriefly 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, as they may otherwise vibrate.
i If you are driving faster than
30 mph (47 km/h), you can no longer fold
in the exterior mirrors.
Resetting the exterior mirrors
If the battery has been disconnected or
completely discharged, the exterior mirrors
must be reset. The exterior mirrors will
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otherwise not fold in when you select the
"Fold in mirrors when locking" function in the
on-board computer ( Y page 226).XMake sure that the SmartKey is in
position 1 in the ignition lock.XBriefly press button :.
Folding the exterior mirrors in or out
automatically
If the "Fold in mirrors when locking" function
is activated in the on-board computer
( Y page 226):
R the exterior mirrors fold in automatically as
soon as you lock the vehicle from the
outside.
R the exterior mirrors fold out again
automatically as soon as you unlock the
vehicle and then open the driver's or front-
passenger door.
i The mirrors do not fold out if they have
been folded in manually.
Exterior mirror out of position
If an exterior mirror has been pushed out of
position, proceed as follows:
X Vehicles without electrically folding
exterior mirrors: move the exterior mirror
into the correct position manually.XVehicles with electrically folding
exterior mirrors: press the mirror-folding
button ( Y page 108) repeatedly until you
hear the mirror engage in position.
The mirror housing is engaged again and
you can adjust the exterior mirrors as usual
( Y page 108).
Automatic anti-glare mirrors
GWarning!
The auto-dimming function does not react if
incoming light is not aimed directly at sensors
in the interior rear view mirror.
The interior rear view mirror and the exterior
rear view mirror on the driver’s side do not
react, for example, when transporting cargo
which covers the rear window.
Light hitting the mirror(s) at certain angles
(incident light) could blind you. As a result,
you may not be able to observe traffic
conditions and could cause an accident.
The rear-view mirror and the exterior mirror
on the driver's side automatically go into anti-
glare mode if the ignition is switched on and
incident light from headlamps strikes the
sensor in the rear-view mirror.
The mirrors do not go into anti-glare mode if
reverse gear is engaged or the interior lighting
is switched on.
Parking position for the exterior
mirror on the front-passenger side
Setting and storing the parking position
You can position the front-passenger side
exterior mirror in such a way that you can see
the rear wheel on that side as soon as you
engage reverse gear. You can store this
position.
XMake sure that the vehicle is stationary and
that the key is in position 2 in the ignition
lock.XPress button ; for the exterior mirror on
the front-passenger side.Mirrors109Seats, steering wheel and mirrorsBA 164.8 USA, CA Edition B 2011; 1; 2, en-USd2sboikeVersion: 3.0.3.52010-04-21T15:08:44+02:00 - Seite 109Z

XEngage reverse gear.
The exterior mirror on the front-passenger
side moves to the preset parking position.XUse adjustment button : to adjust the
exterior mirror to a position which allows
you to see the rear wheel and the curb.
The parking position is stored.
i If you shift the transmission to another
position, the exterior mirror on the front-
passenger side returns to the driving
position.
Calling up a stored parking position
setting
XWith the key in position 2 in the ignition
lock and the exterior mirror on the front-
passenger side 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 6 mph
(10 km/h)
R about ten seconds after you have
disengaged reverse gear
R if you press button = for the exterior
mirror on the driver's side
Memory functions
Storing settings
With the memory function, you can store up
to three different settings, e.g. for three
different 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
mirrors on the driver's and front-passenger
sides
GWarning!
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. They could otherwise become
trapped when adjusting the seat or the
steering wheel.
GWarning!
Only use the memory function on the driver's
side when the vehicle is stationary. You could
otherwise be distracted from the traffic
conditions by the steering wheel and seat
moving of their own accord, and as a result
cause an accident.
XAdjust the seat ( Y page 96).XOn the driver's side, adjust the steering
wheel (Y page 106) and the exterior mirrors
( Y page 108).XPress memory button M and one of the
storage position buttons 1, 2 or 3 within
three seconds.
The settings are stored in the selected
preset position. A tone sounds when the
settings have been completed.
Calling up a stored setting
XPress and hold the relevant storage
position button 1, 2 or 3, until the seat,
steering wheel and exterior mirrors are in
the stored position.110Memory functionsSeats, steering wheel and mirrors
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Vehicle equipment
i This manual describes all the standard
and optional equipment of your vehicle
which was available at the time of
purchase. Country-specific differences are
possible. Bear in mind that your vehicle
may not feature all functions described
here. This also refers to safety-related
systems and functions.
Exterior lighting
Important safety notes
For reasons of safety, Mercedes-Benz
recommends that you drive with the lights
switched on even during the daytime. In some
countries, operation of the headlamps varies
due to legal requirements and self-imposed
obligations. In these countries, the daytime
running lamps are automatically switched on
when the engine is started.
Notes on driving abroad
Converting to symmetrical low beam
when driving abroad: switch the headlamps
to symmetrical low beam in countries in
which traffic drives on the opposite side of the
road to the country where the vehicle is
registered. This prevents oncoming traffic
from being dazzled. Symmetrical lights do not
illuminate as large an area of the edge of the
carriageway.
Have the headlamps converted at a qualified
specialist workshop, e.g. an authorized
Mercedes-Benz Center, as close to the border
as possible before driving in these countries.
Converting to asymmetrical low beam
after returning: have the headlamps
converted back to asymmetrical low beam at
a qualified specialist workshop, e.g. an
authorized Mercedes-Benz Center, as soon as
possible after crossing the border when
returning.
Light switch
Operation1 WLeft-hand standing lamps2XRight-hand standing lamps3$Lights off/daytime running lamps4ÃAutomatic headlamp mode/daytime
running lamps5 TParking lamps, license plate and
instrument lighting6 LLow-beam/high-beam headlamps7RVehicles without front fog lamps:
rear fog lamp7 NVehicles with fog lamps: front fog
lamp8 RVehicles with fog lamps: rear fog
lamp
The turn signals, high-beam headlamps and
the high beam flasher are operated using the
combination switch ( Y page 117).
! Switch off the parking lamps and standing
lamps when you leave the vehicle. This
prevents the battery from discharging.
The exterior lighting (except the parking
lamps/standing lamps) switches off
automatically if you:
R remove the key from the ignition lock
R open the driver's door with the key in
position 0
If you hear a warning tone when you leave the
vehicle, the lights may still be switched on.
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XTurn the light switch to $ or à .
or
XIf the rear fog lamp is switched on: press
the light switch in to the stop.
Low-beam headlamps
XTo switch on the low-beam headlamps:
turn the key in the ignition lock to position
2 or start the engine.XTurn the light switch to L.
The L indicator lamp in the instrument
cluster lights up.XTo switch off the low-beam
headlamps: turn the light switch to $.
Daytime running lamps
Daytime running lamps in Canada
In Canada, the "daytime running lamps"
function is required by law. It can therefore
not be deactivated.
XTurn the light switch to $ or à .
With the engine running: depending on the
ambient light, either the daytime running
lamps or the low-beam headlamps are
switched on.
If the low-beam headlamps are switched
on, the T indicator lamp on the light
switch and the L indicator lamp in the
instrument cluster light up.
With the engine running while the vehicle is
stationary or if the parking brake is applied:
the daytime running lamps/low-beam
headlamps switch off after 3 minutes if you
shift the selector lever to P from a driving
position.
With the engine running, the vehicle
stationary and bright ambient light: if you set
the light switch to T, the daytime running
lamps and the parking lamps switch on.
Daytime running lamps in the USA
The daytime running lamps are deactivated
ex works on vehicles for the USA.
XTo switch on the daytime running
lamps: switch on the "daytime running
lamps" function via the on-board computer
( Y page 223).XTurn the light switch to $ or à .
With the engine running: depending on the
ambient light, either the daytime running
lamps or the low-beam headlamps are
switched on.
If the low-beam headlamps are switched
on, the T indicator lamp on the light
switch and the L indicator lamp in the
instrument cluster light up.
If you set the light switch to T or
L
while the engine is running, the manual
setting overrides the daytime running lamps.
Automatic headlamps
GWarning!
If the light switch is set to Ã, the low-beam
headlamps will not come on automatically if
it is foggy. This could endanger you and
others. Therefore, turn the light switch to
L in fog.
The automatic headlamp feature is only an
aid. The driver is responsible for the vehicle's
lighting at all times.
GWarning
In low ambient lighting or foggy conditions,
only switch from position à to L with
the vehicle at a standstill in a safe location.
Switching from à to L will briefly
switch off the headlamps. Doing so while
driving in low ambient lighting conditions may
result in an accident.
XTo switch on automatic headlamp
mode: turn the light switch to Ã.
SmartKey in position 1 in the ignition lock:
the parking lamps are switched on or off
automatically depending on the brightness
of the ambient light.Exterior lighting115Lights and windshield wipersBA 164.8 USA, CA Edition B 2011; 1; 2, en-USd2sboikeVersion: 3.0.3.52010-04-21T15:08:44+02:00 - Seite 115Z

With the engine running: depending on the
brightness of the ambient light, the daytime
running lamps 11
or the low-beam
headlamps are switched on or off
automatically.
When the low-beam headlamps are
switched on, the L indicator lamp in the
instrument cluster lights up.
Fog lamps and rear fog lamps
Front fog lamps
Only vehicles with front fog lamps have the
"fog lamps" function.
GWarning!
If you suspect that driving conditions will be
foggy, turn the light switch to L before you
start your journey. Otherwise, your vehicle
may not be visible and you could endanger
yourself and others.
GWarning
In low ambient lighting or foggy conditions,
only switch from position à to L with
the vehicle at a standstill in a safe location.
Switching from à to L will briefly
switch off the headlamps. Doing so while
driving in low ambient lighting conditions may
result in an accident.
XTo switch on the front fog lamps: turn
the key in the ignition lock to position 2 or
start the engine.XTurn the light switch to L or T . If the
light switch is set to Ã, you cannot
switch on the fog lamps.XPull the light switch out to the first detent.
The green N indicator lamp on the light
switch lights up.XTo switch off the front fog lamps: press
the light switch in as far as it will go.
The green N indicator lamp on the light
switch goes out.Rear fog lampXTo switch on (vehicles with front fog
lamps): turn the key in the ignition lock to
position 2 or start the engine.XTurn the light switch to L or T . When
the light switch is set to Ã, you cannot
switch on the rear fog lamp.XPull the light switch out to the second stop.
The yellow R indicator lamp on the light
switch lights up.XTo switch off the rear fog lamp: press the
light switch in as far as it will go.
The yellow R indicator lamp on the light
switch goes out.XTo switch on (vehicles without front fog
lamps): turn the key in the ignition lock to
position 2 or start the engine.XTurn the light switch to L. When the
light switch is set to Ã, you cannot
switch on the rear fog lamp.XPull the light switch out to the stop.
The yellow R indicator lamp on the light
switch lights up.XTo switch off the rear fog lamp: press the
light switch in as far as it will go.
The yellow R indicator lamp on the light
switch goes out.11 Only if daytime running lamps have been activated via the on-board computer.116Exterior lightingLights and windshield wipers
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Combination switch
Turn signals:High-beam headlamps;Right turn signal=High beam flasher?Left turn signalXTo indicate briefly: press the combination
switch briefly to the pressure point in the
direction of arrow ; or ?.
The corresponding turn signal flashes three
times.XTo indicate: press the combination switch
beyond the pressure point in the direction
of arrow ; or ?.
High-beam headlamps
XTo switch on the high-beam headlamps:
turn the key in the ignition lock to position
2 or start the engine.XTurn the light switch to L.XPress the combination switch beyond the
pressure point in the direction of
arrow :.
The K indicator lamp in the instrument
cluster lights up.XTo switch off the high-beam
headlamps: move the combination switch
back to its normal position.
The K indicator lamp in the instrument
cluster goes out.High beam flasherXTo switch on: turn the key in the ignition
lock to position 1 or 2 or start the engine.XPull the combination switch briefly in the
direction of arrow =.
Hazard warning lamps
The hazard warning lamps automatically
switch on:
R if an air bag is deployed
R the vehicle decelerates rapidly from a
speed of more than 45 mph (70 km/h) and
comes to a standstill.
XTo switch on the hazard warning lamps:
press button :.
All turn signals flash. If you now switch on
a turn signal using the combination switch,
only the turn signal lamp on the
corresponding side of the vehicle will flash.XTo switch off the hazard warning
lamps: press button :.
The hazard warning lamp switches off
automatically after full brake application if the
vehicle then reaches a speed above
6 mph (10 km/h) again.
i The hazard warning lamps still operate if
the ignition is switched off.
Headlamp cleaning system
The headlamps are cleaned automatically if
the "Wipe with washer fluid" function is
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Rear overhead control panel (second row of seats)
:To switch the reading lamp on/off
Rear overhead control panel (3rd row of seats)
:p To switch the left-hand reading lamp
on/off;p To switch the right-hand reading
lamp on/off
Automatic interior lighting control
XTo switch on/off: press the | button.
When the automatic interior lighting
control is activated, the button is flush with
the overhead control panel.
The interior lighting automatically switches
on if you:
R unlock the vehicle
R open a door
R remove the key from the ignition lock .
The interior lighting delayed switch-off must
be activated ( Y page 224)
The interior lighting switches off after a delay.
You can set the delayed switch-off using the
on-board computer.
i The interior lighting switches off
automatically after five minutes in certain
conditions. This is the case when a door
stays open and the key in the ignition lock
is in position 0 or is removed.
Manual interior lighting control
! If the interior lighting has been switched
on manually, it will not be switched off
automatically.
This can cause the battery to discharge.
Make sure that the interior lighting does
not remain switched on too long after the
engine has been switched off.
XTo switch the front interior lighting on/
off: press the c button.XTo switch the rear interior lighting on/
off: press the v button.XTo switch the reading lamps on/off:
press the p button.
Crash-responsive emergency lighting
The interior lighting is activated automatically
if the vehicle is involved in an accident.
XTo switch off the crash-responsive
emergency lighting: press the hazard
warning lamp button.
or
XLock and then unlock the vehicle using the
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