ECO mode MERCEDES-BENZ GL350 BlueTEC 2011 X164 Owner's Manual

Central lockingAutomatic locking (on-board
computer) ...................................... 224
SmartKey ......................................... 72
Changing bulbs
Headlamps ..................................... 120
Changing gears .................................. 154
Changing the programming SmartKey ......................................... 75
Checklist
After driving off-road ...................... 175
Before driving off-road ...................175
Child-proof locks
Rear doors ....................................... 64
Special seat belt retractor ...............61
Children
In the vehicle ................................... 59
Restraint systems ............................ 59
Child seat
Automatic recognition .....................48
Automatic recognition/air bag
deactivation, self-test ......................50
ISOFIX (LATCH-type child seat
anchors) ........................................... 62
Special seat belt retractor ...............61
Top Tether ....................................... 62
Troubleshooting ............................... 51
Cigarette lighter ................................ 280
Climate control Activating/deactivating .................136
Activating/deactivating air-
recirculation mode .........................141
Controlling automatically ...............138
Cooling with air dehumidification ..137
Defrosting the windshield ..............140
Demisting the windows .................. 141
Dual-zone automatic climate
control ........................................... 131
Important safety information .........130
Indicator lamp ................................ 138
Multi-zone automatic climate
control ........................................... 132
Problems with "cooling with air
dehumidification" ........................... 138
Problems with the rear window
heating .......................................... 141
Rear control panel .................133, 136
Refrigerant ..................................... 369Setting the air distribution .............140
Setting the airflow .........................140
Setting the air vents ......................143
Setting the temperature ................139
Setting the temperature (rear
compartment) ................................ 139
Switching the MONO function on/
off .................................................. 140
Switching the rear window
heating on/off ............................... 141
Switching the residual heat
function on/off .............................. 142
Clock (on-board computer) ............... 222
Cockpit ................................................. 27
Combination switch .......................... 117
Compass ............................................ 291
Calling up ....................................... 291
Consumption statistics (on-board
computer) .......................................... 227
Convenience closing feature .............. 87
Convenience opening feature ............ 86
Coolant (engine) Checking the level .........................297
Display message ............................ 240
Notes ............................................. 369
Temperature gauge ........................ 218
Cooling
see Climate control
Cornering light (display message) ... 237
Crash-responsive emergency
lighting ............................................... 119
Crossbar Installing ........................................ 274
Setting the span width ...................276
Cross bar ............................................ 273
Cruise control .................................... 179
Cruise control lever .......................179
Display message ............................ 246
Cup holder ......................................... 277
Center console .............................. 277
Rear compartment .........................278
third row of seats ........................... 278
Current fuel consumption (on-
board computer) ............................... 227
Customer Assistance Center (CAC) ............................................... 22
Customer Relations Department ....... 236IndexBA 164.8 USA, CA Edition B 2011; 1; 2, en-USd2sboikeVersion: 3.0.3.52010-04-21T15:08:44+02:00 - Seite 6

Product information
Please observe the following in your own best
interest:
We recommend using Genuine Mercedes-
Benz Parts as well as conversion parts and
accessories explicitly approved by us for your
vehicle model.
We have tested these parts to determine their
reliability, safety and special suitability for
Mercedes-Benz vehicles. We are unable to
make an assessment for other products and
therefore cannot be held responsible for
them, even if in individual cases an official
approval or authorization by governmental or
other agencies should exist. Use of such parts
and accessories could adversely affect the
safety, performance or reliability of your
vehicle. Please do not use them. Mercedes-
Benz therefore recommends that you use
genuine Mercedes-Benz parts, conversion
parts and accessories that have been
approved for the type of vehicle. Genuine
Mercedes-Benz Parts and preapproved
conversion parts and accessories are
available at any authorized Mercedes-Benz
Center. In addition, you will receive
comprehensive information on permissible
technical modifications and expert
installations.
Operator's Manual
Notes on the Operator's Manual
This Operator's Manual contains a great deal
of helpful information. We urge you to read it
carefully and familiarize yourself with the
vehicle before driving.
For your own safety and longer service life of
the vehicle, we urge you to follow the
instructions and warnings contained in this
Operator's Manual. Ignoring them could
result in damage to the vehicle or personal
injury to you or others. Vehicle damage
caused by failure to follow instructions is not
covered by the Mercedes-Benz Limited
Warranty.
Vehicle equipment
This manual describes all the standard and
optional equipment of your vehicle available
at the time of publication of the Operator's
Manual. Country-specific differences are
possible. Note that your vehicle may not be
equipped with all functions described. This
also refers to safety-related systems and
functions. The equipment in your vehicle may
therefore differ from that shown in the
descriptions and illustrations. All the systems
found in your vehicle are listed in the original
purchase agreement of your vehicle. Should
you have any questions concerning
equipment and operation, please consult an
authorized Mercedes-Benz Center.
The Operating Instructions and the
Maintenance Booklet are important
documents and should be kept in the vehicle.
Service and vehicle operation
Service and literature
The Service and Warranty Information
booklet contains detailed information about
the warranties covering your vehicle. Your
authorized Mercedes-Benz Center will
replace and repair any factory-fitted parts
based on the terms and conditions of the
following warranties:
R New Vehicle Limited Warranty
R Emission System Warranty
R Emission Performance Warranty
R California, Connecticut, Maine,
Massachusetts, New York, Pennsylvania,
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hot, and a child could be burned on these
parts.GWarning!
Do not carry heavy or hard objects in the
passenger or cargo compartment unless they
are firmly secured in place.
Unsecured or improperly positioned cargo
increases a child’s risk of injury in the event
of
R strong braking maneuvers
R sudden changes of direction
R an accident
GWarning!
When opening or closing the windows, make
sure there is no danger of anyone being
harmed by the opening/closing procedure.
The door windows are equipped with the
express operation and automatic reversal
function. If in express operation mode a door
window encounters an obstruction that
blocks its path, the automatic reversal
function will stop the door window and open
it slightly.
The door windows operate differently when
the switch is pulled and held. See the "Closing
when a door window is blocked" section in
this chapter for details.
The closing of a door window can be
immediately halted by releasing the switch or,
if the switch was pulled past the resistance
point and released, by either pressing or
pulling the respective switch.
The closing of the hinged quarter windows can
be immediately halted by pressing or pulling
the switch.
If a window encounters an obstruction that
blocks its path in a circumstance where you
are closing the windows by pressing and
holding button & on the SmartKey or by
pressing and holding the lock button (vehicles
with KEYLESS-GO) on an outside door handle,
the automatic reversal function will not
operate.
Activate the override switch when children
are riding in the back seats of the vehicle. The
children may otherwise injure themselves,
e.g. by becoming trapped in the window
opening.GWarning!
Do not keep any part of your body up against
the window pane when opening a window. The
downward motion of the pane may pull that
part of your body down between the window
pane and the door frame and trap it there. If
there is a risk of entrapment, release the
switch and pull it to close the window.
Opening and closing the side
windows
:Front left;Front right=Rear right?Rear left
The switches for all side windows are located
on the driver's door. There is also a switch on
each door for the corresponding side window.
i It is not possible to operate the door
windows from the rear compartment when
the override feature is activated for the
door windows.
XTurn the SmartKey to position 2 in the
ignition lock.XTo open: press the corresponding switch.XTo close: pull the corresponding switch.Side windows85Opening and closingBA 164.8 USA, CA Edition B 2011; 1; 2, en-USd2sboikeVersion: 3.0.3.52010-04-21T15:08:44+02:00 - Seite 85Z

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.
114Exterior lightingLights and windshield wipers
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Activating/deactivating the rear-
compartment climate control using the
front control panel (dual-zone
automatic climate control)XTurn the key to position 2 in the ignition
lock.XTo activate/deactivate: press the ±
button ( Y page 131).
The indicator lamp in the ± button lights
up or goes out.
Activating/deactivating the rear-
compartment climate control using the
front control panel (multi-zone
automatic climate control)
For USA only:
XTurn the key to position 2 in the ignition
lock.XTo activate/deactivate: press the ±
button ( Y page 132).
The indicator lamp in the ± button lights
up or goes out.
For Canada only:
XTurn the key to position 2 in the ignition
lock.XTo activate: press the Y button
( Y page 132).
ON and MODE are shown in the multi-zone
automatic climate control display behind
the Y symbol. The MODE display goes
out after three seconds. The display
switches back to the standard display.XTo deactivate: press the Y button
( Y page 132).
MODE is shown in the display behind the
Y symbol.XPress the ^ button ( Y page 132).
OFF is shown in the display behind the
Y symbol.Activating/deactivating the rear-
compartment climate control using the
rear control panel (multi-zone
automatic climate control) XTurn the key to position 2 in the ignition
lock.XActivate multi-zone automatic climate
control with the front control panel.XTo activate: press the à button.
The indicator lamp in the à button lights
up.XTo deactivate: press the ^ button.
The indicator lamp in the ^ button lights
up.
Switching cooling with air
dehumidification on/off
Important information
The cooling with air dehumidification function
is only available when the engine is running.
The air inside the vehicle is cooled and
dehumidified according to the temperature
selected.
GWarning
If you switch off the cooling function, the
vehicle will not be cooled when weather
conditions are warm. The windows can fog up
more quickly. Window fogging may impair
visibility and endanger you and others.
Condensation may drip from the underside of
the vehicle when automatic climate control is
in cooling mode. This is normal and not a sign
that there is a malfunction.
i The cooling with air dehumidification
function uses refrigerant R134a. This
coolant does not contain
chlorofluorocarbons, and therefore does
not damage the ozone layer.
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Problems with the transmissionProblemPossible causes/consequences and M SolutionsThe acceleration ability
is deteriorating.
The transmission no
longer changes gear.The transmission is in emergency mode.
It is only possible to shift into 2nd gear and reverse gear.XStop the vehicle.XShift the transmission to position P.XSwitch off the engine.XWait at least 10 seconds before restarting the engine.XShift the transmission to position D or R.
If D is selected, the transmission shifts into 2nd gear; if R is
selected, the transmission shifts into reverse gear.XHave the transmission checked at a qualified specialist
workshop immediately.Transfer case
The vehicle has permanent 4-wheel drive
(4MATIC). Power is always transmitted to
both axles.
! Performance tests may only be carried
out on a 2-axle dynamometer. The brake
system or transfer case could otherwise be
damaged. Contact an authorized
Mercedes-Benz Center for a performance
test. Mercedes-Benz recommends that you
use an authorized Mercedes-Benz Center
for this purpose.
! If the parking brake is being tested on a
brake dynamometer, the ignition must be
switched off (SmartKey or Start/Stop
button in position 0 or 1), as ESP ®
will
otherwise automatically intervene. The test
must last a maximum of 10 seconds. The
brake system could otherwise be damaged.
LOW RANGE off-road gear
The LOW RANGE off-road gear is only
available in vehicles with the Off-Road Pro
Engineering package.
Use the LOW RANGE off-road gear:
R when driving off-road
R when fording
R when towing on uphill or downhill gradients
When LOW RANGE is engaged, the engine’s
performance characteristics and the
gearshifting characteristics of the automatic
transmission are adapted for this purpose. In
addition, ABS, ESP ®
and 4ETS specially
adapted to off-road driving will be activated.
Information about driving off-road
( Y page 173).
Information about driving safety systems in
connection with LOW RANGE ( Y page 65).Automatic transmission157Driving and parkingBA 164.8 USA, CA Edition B 2011; 1; 2, en-USd2sboikeVersion: 3.0.3.52010-04-21T15:08:44+02:00 - Seite 157Z

! As the ESP ®
system operates
automatically, the engine and the ignition
must be switched off (SmartKey in position
0 or 1 in the ignition lock or Start/Stop
button in position 0 or 1) while the parking
brake is being tested on a brake
dynamometer (maximum 10 seconds).
Braking maneuvers triggered automatically
by ESP ®
may seriously damage the brake
system.
If your brake system is only subjected to
moderate loads, you should regularly test
your brake system's function by forcefully
depressing the brake pedal when driving at
high speed. This also improves the brake
pads' friction.GWarning
Make sure that you do not endanger other
road users when you apply the brakes.
You can find a description of Brake Assist
(BAS) on ( Y page 66).
Parking brake
If you drive on wet roads or dirt-covered
surfaces, road salt and/or dirt could get into
the parking brake.
In order to prevent corrosion and a reduction
in the braking power of the parking brake,
observe the following:
R gently depress the parking brake from time
to time before beginning the journey.
R drive approximately 110 yd (100 m)
without exceeding a speed of 12 mph
(20 km/h).
GWarning!
While performing this procedure please
assure that the vehicle is stopped before
applying the parking brake. Otherwise the
rear wheels could lock up. You could lose
control of the vehicle and cause an accident.
In addition, the vehicle’s brake lights do not
light up when the parking brake is engaged.
Make sure not to endanger any other road
users when you engage the parking brake.
Driving on wet roads
Hydroplaning
If water has accumulated to a certain depth
on the road surface, there is a danger of
hydroplaning occurring, even if:
R you drive at low speeds
R the tires have adequate tread depth
For this reason, in the event of heavy rain or
in conditions in which hydroplaning can occur
you must drive in the following manner:
R Lower your speed
R Avoid ruts
R Brake carefully
Driving on flooded roads
! Do not drive through flooded areas.
Check the depth of any water before driving
through it. Drive slowly through standing
water. Otherwise, water may enter the
vehicle interior or the engine compartment.
This can damage the electronic
components in the engine or the automatic
transmission. Water can also be drawn in
by the engine's air suction nozzles and this
can cause engine damage.
i Set the raised vehicle level before driving
through standing water.
170Driving tipsDriving and parking
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snowflake symbol next to the M+S marking
provide the best-possible grip in wintry road
conditions. Only these tires will allow the ABS
and ESP ®
driving systems to function
optimally in winter, as these tires have been
designed specifically for driving on snow.
Use M+S tires of the same make and tread on
all wheels to maintain safe handling
characteristics.GWarning
M+S tires with a tread depth of less than 1
/ 6
inch (4 mm) must be replaced. They are no
longer suitable for winter operation.
Always observe the maximum permissible
speed specified for the M+S tires you have
installed.
Once you have installed the winter tires:
XCheck the tire pressures ( Y page 339).XRestart the tire pressure monitor
( Y page 341).GWarning
If you use your spare wheel when M+S tires
are fitted on the other wheels, be aware that
the difference in tire characteristics may very
well impair turning stability and that overall
driving stability may be reduced. Adapt your
driving style accordingly.
Have the spare wheel replaced by a regular
road wheel with an M+S tire at the nearest
authorized Mercedes-Benz Center.
Snow chains
For safety reasons, Mercedes-Benz
recommends that you only use snow chains
which have been specially approved for your
vehicle by Mercedes-Benz, or are of a
corresponding standard of quality.
! Vehicles with the Adaptive Damping
System (ADS): do not drive in ADS SPORT
mode if snow chains have been mounted.
The vehicle may otherwise be damaged.
! There is not enough space for snow
chains on some wheel sizes. Observe the
information under "Tires and wheels" in the
"Technical Data" section to avoid damage
to the vehicle or the wheels.
R Only use snow chains when driving on an
area completely covered by snow. Do not
exceed the maximum permissible speed of
30 mph (50 km/h). Remove the snow
chains as soon as possible when you are no
longer driving on snow-covered roads.
R Local regulations may restrict the use of
snow chains. Applicable regulations must
be observed if you wish to mount snow
chains.
R Snow chains must not be mounted on
emergency spare wheels.
If you intend to mount snow chains, please
bear the following points in mind:
R you may not attach snow chains to all
wheel-tire combinations; see the "Tires and
wheels" section in the "Technical data"
chapter.
R mount snow chains only in pairs and only
on the rear wheels. Observe the
manufacturer's installation instructions.
! If snow chains are mounted on the front
wheels, the snow chains could grind
against the bodywork or components of the
chassis. This could result in damage to the
vehicle or the tires.
! Vehicles with steel wheels
If you wish to mount snow chains to steel
wheels, make sure that you remove the
respective wheels' hubcaps first. The
hubcaps may otherwise be damaged.
i You may wish to deactivate
ESP ®
(Y page 66) when pulling away with
snow chains installed. This way you can
allow the wheels to spin in a controlled
manner, achieving an increased driving
force (cutting action).172Driving tipsDriving and parking
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Automatic mode
Use automatic mode ; for all driving
situations, including driving off-road or when
fording.
In automatic mode, the differential locks are
engaged and disengaged according to driving
requirements. This guarantees sufficient
traction for most driving situations with
unrestricted vehicle steerability.
XStart the engine.
The differential locks are in automatic
mode. The indicator lamp in selector
wheel : lights up above symbol for
automatic mode ;.
Engaging manually
GWarning!
Never drive on a paved surface with the center
and rear axle differential locks manually
engaged. Ability to steer the vehicle is greatly
reduced when the differential locks are
manually engaged, increasing the risk of an
accident.
For safety reasons, the locks are
automatically released at a vehicle speed
above 31 mph (50 km/h). Nevertheless, you
should only manually lock the differential if
absolutely necessary because engaged locks
will restrict the vehicle drivetrain while
cornering and cause the vehicle to chatter.
This could cause you to lose control of the
vehicle and cause an accident.
! The differential locks must not be
activated when the vehicle is being towed
or while the wheels are spinning.
Only engage the differential locks manually if
traction in automatic mode is insufficient.
At speeds of up to 19 mph (30 km/h), you
can engage the differential locks manually.XStart the engine.XTurn selector wheel : to desired position
= or ?.
The indicator lamp in selector wheel :
lights up at the corresponding symbol.
The engaged differential appears in the
multifunction display:
AThe differential lock for the transfer case
is locked.
If you have not previously selected the off-
road menu ( Y page 220) in the on-board
computer, the message disappears after
about five seconds.
The differential locks are not controlled
automatically. The steerability of the vehicle
is restricted considerably. Drive carefully and
accelerate gently for optimum traction.
! If the differential locks are activated
manually, the wheels scuff on the road
when cornering since the rotation
difference between the wheels is no longer
balanced out.
You can switch back to automatic mode at
any time. For safety reasons, the differential
locks disengage automatically at speeds
above 31 mph (50 km/h). If you stop the
vehicle and switch off the ignition for longer
than ten seconds, the differential locks
switch back to automatic mode.
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established, then the mbrace system could
not initiate an emergency call (e.g. the
relevant cellular phone network is not
available).
The message Call Failed appears in the
multifunction display for approximately
10 seconds.
Should this occur, assistance must be
summoned by other means.
Making an emergency callXTo initiate an emergency call
manually: press cover : briefly to open.XPress SOS button ; briefly.
The indicator lamp in SOS button ;
flashes until the emergency call is ended.XWait for the voice connection with the
Response Center.XAfter the emergency call is ended, close
cover :.GWarning
If you feel at any way in jeopardy when in the
vehicle (e.g. smoke or fire in the vehicle,
vehicle in a dangerous road location), please
do not wait for voice contact after you have
pressed the SOS button. Carefully leave the
vehicle and move to a safe location. The
Response Center will automatically contact
local emergency officials with the vehicle's
approximate location if they receive an
automatic SOS signal and cannot make voice
contact with the vehicle occupants.
Roadside Assistance call buttonXOpen the stowage compartment under the
armrest ( Y page 265).XPress and hold Roadside Assistance
button : for more than two seconds.
A call to a Mercedes-Benz Roadside
Assistance Representative is initiated. The
indicator lamp in Roadside Assistance
button : flashes while the call is active.
The Connecting Call message appears in
the multifunction display and COMAND is
muted.
If a connection can be established, the Call
Connected message appears in the
multifunction display.
If a mobile phone network is available and
there is sufficient GPS reception, the mbrace
system transmits data to the Response
Center, for example:
R current location of the vehicle
R vehicle identification number
R vehicle model
R vehicle color
i The COMAND display shows that an
mbrace call is active. You can switch to the
navigation menu by pressing the NAVI
button on COMAND during the call. Spoken
commands are not available.
A voice connection is established between
the Mercedes-Benz Roadside Assistance
Representative and the vehicle occupants.
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