2008 MERCEDES-BENZ GLK SUV four wheel drive

1, 2, 3 ...
4MATIC (permanent four-wheel
drive)................................................... 105A
ABS (Anti-lock Brake System) Display message (luxury multi-
function steering wheel) .........183, 185
Display message (multi-function
steering wheel). .............................. 178
ABS (Anti-lock Braking System).......... 51
Warning lamp.................................. 201
Acceleration ........................................ 249
Accident Notes. ............................................. 205
Acoustic warning signal
see Warning tone
Active Service System PLUS
see Service interval display
Adaptive brake lamps ..........................52
Airbags Activation.......................................... 35
Control unit....................................... 35
Driver's ............................................. 38
Driver's knee airbag. .........................39
Front. ................................................ 38
Front passenger ................................ 38
PASSENGER AIRBAG OFF warning
lamp .............................................. 200
Sidebag............................................. 39
System.............................................. 37
Windowba g....................................... 39
Air conditioning
2-zone Thermatic ............................ 118
3-zone Thermotronic....................... 120
Activating/deactivating ..................121
Activating/deactivating air-recir-
culation mode. ................................ 125
Controlling automatically. ...............122
Convenience opening/closing
(air-recirculation mode). .................126
Cooling with air dehumidification ...121
Demisting the windscreen ..............124
Malfunction indicator lamp. ............199
Misted-up windows. ........................125
Rear window heating ......................125Setting the air distribution.
.............124
Setting the airflow .......................... 124
Setting the air vents .......................122
Setting the temperature .................122
Switching the residual heat func-
tion on/off ...................................... 126
Air-conditioning system
see Air conditioning
Air filter
Display message ............................. 195
Air pressure
see Tyre pressure
Antifreeze concentration................... 248
Anti-lock braking system see ABS
Anti-theft alarm system
see ATA
Anti-theft systems................................ 54
Ashtray ................................................ 138
ASSYST PLUS see Service interval display
ASSYST PLUS service indicator ........167
Calling up the date (on-board
computer). ...................................... 167
ATA (anti-theft alarm system) .............54
Switching off the alarm. ....................55
Audio
On-board computer (luxury multi-
function steering wheel) ...................98
Audio DVD
Operating (on-board computer,
luxury multi-function steering
wheel). .............................................. 99
AUTO lights
Display message ............................. 189
Automatic car wash ...........................168
Automatic transmission Changing gear yoursel f..................... 86
Driving tips ....................................... 87
Emergency running mode ...............209
Indicator in the multi-function dis-
play .................................................. 85
Malfunction..................................... 209
One-touch gearshifting. ....................86
Program selector button ...................87
Releasing the parking lock man-
ually. ............................................... 2154 Index
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Parking lamps
Display message ............................. 194
Parking lock
Releasing manually (automatic
transmission) .................................. 215
Parking position
Exterior mirror on the front-
passenger side.................................. 69
Parktronic ........................................... 113
Activating/deactivating ..................115
Malfunction..................................... 209
Range of the sensors. .....................113
Trailer towing. ................................. 115
Warning displa y.............................. 114
PARKTRONIC
Cleaning the sensors. .....................171
PASSENGER AIRBAG OFF warning
lamp.............................................. 43, 200
Performance....................................... 249
Permanent display On-board computer (luxury multi-
function steering wheel) .................101
Permanent four-wheel drive
see 4MATIC
Permanent Speedtronic .....................112
Petrol Minimum grade .............................. 145
see Fuel
Plastic trim
Cleaning. ........................................ 170
Power supply (trailer)........................ 166
Power window switch see Side windows
Pre-emptive occupant safety system
see PRE-SAFE ®
PRE-SAFE ®
system............................... 40
Display message ............................. 181
Program selector button
Automatic transmission ....................87
Pulling away......................................... .83 R
Radio Selecting a station (on-board
computer, luxury multi-function
steering wheel). ................................ 98
see separate operating instructions
Rain closing feature
Panorama sliding sunroo f............... 128
Range
Calling up (on-board computer,
luxury multi-function steering
wheel). .............................................. 96
Calling up (on-board computer,
multi-function steering wheel) ..........93
Rear-compartment seat belt sta-
tus indicator ......................................... 72
Rear foglamp Display message ............................. 193
Rear seat backrest
Folding forwards/back. ..................132
Rear-view mirror
Adjusting .......................................... 67
Anti-dazzle (manual). ........................67
Anti-dazzle mode (automatic). ..........68
Rear window
Cleaning. ........................................ 169
Rear window heating......................... 125
Rear window wiper.............................. 80
Replacing the wiper blade.............. .221
Refuelling............................................ 144
Replacing the wiper blades............... 220
Reserve Warning lamp.................................. 204
Reserve fuel........................................ 245
Display message ............................. 198
Fuel tank......................................... 245
Warning lamp.................................. 204
Restraint system
see SRS
Restraint systems
For children. ..................................... 41
Rev counter........................................... 90
Reverse gear
Engaging (automatic transmission) ...86
Reversing camera.............................. 115
Cleaning. ........................................ 17212 Index
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submenu is only reset if the vehicle is sta-
tionary.
X Press the =or; button to select the
Settings menu.
X Press the :or9 button to select the
Factory setting submenu.
X Press the abutton to confirm.
The Reset all settings? message is
shown.
X Press the :or9 button to select
Yes orNo.
X Press the abutton to confirm the selec-
tion.
If you have selected Yes, the multi-function
display shows a confirmation message. Off-road driving
Overview of off-road driving systems
The systems which are relevant for off-road
driving are explained on the following pages:
R 4MATIC (permanent four-wheel drive), for
optimum traction
R DSR (Downhill Speed Regulation)* (vehi-
cles with Off-Road Pro engineering pack-
age*), which assists you when driving
downhill
R Off-road driving program* (vehicles with
Off-road Pro engineering package*), which
assists you when driving off-road
You will find further information about driving
off-road in the "Operation" section
(Y page 158). 4MATIC* (permanent four-wheel
drive)
4MATIC ensures that all four wheels are per-
manently driven. Together with ESP ®
and
ETS, it improves the traction of your vehicle
whenever a drive wheel spins due to insuffi-
cient grip. G
Risk of accident
4MATIC cannot reduce the risk of an accident
if you drive too fast.
If a drive wheel spins due to insufficient grip:
R only depress the accelerator pedal as far as
necessary when pulling away.
R accelerate less when driving.
R adapt your driving style to suit road and
traffic conditions.
i In wintry driving conditions, the maximum
effect of 4MATIC can only be achieved if
you use winter tyres (M+S tyres), with snow
chains if necessary.
! When testing the parking brake, operate
the vehicle only briefly (for a maximum of
ten seconds) on a brake test dynamometer.
When doing this, turn the key to position
0 or 1in the ignition. Failure to do this can
cause damage to the drive train or the
brake system.
! A function or performance test should
only be carried out on a twin-axle dyna-
mometer. If you wish to operate the vehicle
on such a dynamometer, please consult a
Mercedes-Benz Service Centre in advance.
You could otherwise damage the drive train
or the brake system. DSR (Downhill Speed Regulation)*
(vehicles with the off-road engineer-
ing package*)
You will find information about driving off-
road in the "Operation" section
(Y page 158).
DSR is an aid to assist you when driving down-
hill. It keeps the speed of travel at the speed
selected on the on-board computer. The
steeper the downhill gradient, the greater the
DSR braking effect on the vehicle. When driv-
ing on flat stretches of road or on an uphill Off-road driving
105Controls
* optional
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To reduce the tyre pressure:
press yellow
pressure release button Enext to pres-
sure gauge F.
X Drive to the nearest workshop and have the
tyre changed there.
X Have the TIREFIT kit replaced as soon as
possible at a qualified specialist workshop,
e.g. at a Mercedes-Benz Service Centre. G
Risk of accident
Do not exceed the maximum speed of
80 km/h.
The "max. 80 km/h" label must be affixed in
the driver's field of vision.
The vehicle's handling characteristics may be
affected. H
Environmental note
Have the used TIREFIT kit disposed of profes-
sionally, e.g. at a Mercedes-Benz Service
Centre.
X Have the TIREFIT kit replaced every four
years at a qualified specialist workshop,
e.g. a Mercedes-Benz Service Centre. Changing a wheel/fitting the emer-
gency spare wheel* G
Risk of accident
The wheel dimensions and tyre size of the
emergency spare wheel* may differ from
those of the standard wheels.
The handling characteristics of your vehicle
will change if you fit an emergency spare
wheel*. Adapt your style of driving accord-
ingly.
You may only use the emergency spare
wheel* for a short while. Do not exceed the
maximum speed of 80 km/h and do not deac-
tivate ESP ®
.
Never drive the vehicle with more than one
emergency spare wheel* fitted. G
Risk of accident
Have the emergency spare wheel* replaced
as soon as possible at 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 purpose. In particular, work relevant to
safety or on safety-related systems must be
carried out at a qualified specialist workshop.
Preparing the vehicle X
Prepare the vehicle as described
(Y page 222).
X If a trailer is coupled, uncouple it.
X Place the wheels in the straight-ahead posi-
tion.
X Take the following from the stowage well
beneath the luggage compartment floor:
R
the collapsible emergency spare wheel*
R the wheel bolts of the collapsible emer-
gency spare wheel*
R the vehicle tool kit
R the jack
X Secure the vehicle to prevent it from rolling
away.
On level ground: place chocks or similar
items under the front and rear of the wheel
that is diagonally opposite the wheel you
wish to change. Securing a vehicle on level ground (example illus-
tration) Flat tyre
227Practical advice
* optional
X204_AKB; 1; 5, en-GB
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