trailer MERCEDES-BENZ GLK SUV 2008 Owners Manual

Selector lever positions.
...................85
Shift ranges. ..................................... 86
Trailer towing. ................................... 88
Axle load, permissible
Rear (trailer towing) ........................254 B
Bag hook............................................. 136
Ball coupling Fitting ............................................. 162
Removing....................................... .165
BAS (Brake Assist)............................... 52
Battery Changing (key).. .............................. 216
Charging. ........................................ 234
Checking (key). ............................... 216
Check lamp (key). ........................... 216
Disconnecting ................................. 233
Display message ............................. 184
Jump-starting. ................................. 234
Maintenance (vehicle)..................... 232
Reconnecting.................................. 234
Removing/fitting. ........................... 233
Vehicle battery. .............................. 232
Belt force limiters
Activation.......................................... 35
Belt height adjustment ........................72
Belt tensioners Activation.......................................... 35
Belt warning.......................................... 72
Bonnet
Bonnet catch .................................. 147
Display message ............................. 183
Opening/closing ............................ 146
Bonnet release lever
Release leve r.................................. 147
Boot
Automatic opening. ....................60, 61
Boot lid
Opening/closing. .............................. 59
Brake Assist
see BAS
Brake fluid .......................................... 248
Display message (luxury multi-
function steering wheel) .................185
Display message (multi-function
steering wheel). .............................. 180Brake lamps
Adaptive............................................ 52
Display message..................... 188, 191
Brakes
Parking brake................................... .84
Warning lamp..................................2 02
Brake system
Display message ............................. 185
Bulb
see Lamp
Bulbs
Brake lamp. .................................... 220
Display messages (multi-function
steering wheel). .............................. 194
Licence plate lamp.......................... 220
Overview. ........................................ 218
Rear foglamp. ................................. 220
Replacing. ....................................... 219
Reversing lamp. .............................. 220
Tail lamp ......................................... 220
Turn signal lamp. ....................219, 220 C
Care..................................................... 167
Automatic car wash. .......................168
Dashboard. ..................................... 170
Headlamps. .................................... 169
High-pressure cleaners. ..................168
Panorama sliding sunroo f............... 170
Parktronic. ...................................... 171
Plastic trim. .................................... 170
Rear window. .................................. 169
Reversing camera. ..........................172
Seat covers.................................... .170
Side windows ................................. 169
Steering wheel boss. ......................170
Tail pipes ........................................ 171
Trailer tow hitch. ............................. 172
Trim strips ...................................... 171
Windscreen. .................................... 169
Wiper blades.. ................................. 169
Wooden strips................................. 171
CD player/CD changer
Operating (on-board computer,
luxury multi-function steering
wheel). .............................................. 99 Index
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Door
Automatic locking. ............................ 59
Display message (luxury multi-
function steering wheel) .........183, 196
Display message (multi-function
steering wheel). ......................181, 183
Emergency locking .........................214
Emergency unlocking...................... 213
Opening (from the inside). ................58
Door control panel
Overview. .......................................... 32
Drinks holder
see Cup holder
Drive program
Manual.. ............................................ 88
Driver's airbag...................................... 38
Driver's knee airbag............................. 39
Driver's seat position........................... 73
Driving abroad.................................... 162
Driving information Fording .................................. 157, 161
Off-road .......................................... 158
Tyre ruts. ........................................ 162
Driving safety system.......................... 51
ABS. .................................................. 51
Adaptive brake lamps. ......................52
BAS. .................................................. 52
EBV. .................................................. 54
Driving safety systems
ESP ®
................................................ 52
Driving system................................... 108
Cruise control. ................................ 108
Parktronic. ...................................... 113
Speedtronic. ................................... 110
Driving systems
Reversing camera. ..........................115
Driving tip
Braking ........................................... 156
Trailer towing. ................................. 164
Winter ............................................. 156
Driving tips
Driving abroad ............................... 162
Driving on wet roads ......................157
DSR (Downhill Speed Regulation) ....105
DSR (Downhill Speed Regulation)
(vehicles with off-road engineering
package).............................................. 105 E
Easy-entry/exit feature On-board computer (luxury multi-
function steering wheel) .................104
EASY-ENTRY feature............................. 67
EASY-EXIT feature................................ 67
EBV (electronic brake force distri-
bution)................................................... 54
Display message (luxury multi-
function steering wheel) .................185
Display message (multi-function
steering wheel). .............................. 179
Electrical/electronic equipment
Retrofitting ..................................... 243
Electronic brake-force distribution
see EBV
Electronic Stability Program
see ESP ®
Electronic Traction Support see ETS
e mark................................................. 243
Emergency key element Lost. ............................................... 212
Emergency locking
Vehicle............................................ 214
Emergency release
Fuel filler fla p.................................. 215
Emergency running mode
Automatic transmission ..................209
Emergency spare wheel
Assembly. ....................................... 227
Storage location. ............................ 175
see Flat tyre
Emergency unlocking
Tailgate ........................................... 214
Vehicle............................................ 213
Engine.................................................. 249
Running irregularl y.......................... 208
Starting problems ...................207, 208
Starting with the key......................... 83
Switching off ..................................... 85
Engine diagnostics warning lamp
............................................................. 203
Engine electronics .............................. 243
Malfunction..................................... 207
Engine number................................... 245 Index
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Engine oil
........................................... 246
Consumption ................................. 148
Display message ............................. 195
Filler neck. ...................................... 148
Topping up. ..................................... 148
ESP ®
(Electronic Stability Program)... 52
Activating/deactivating ....................53
Display message (luxury multi-
function steering wheel) .........179, 183
Display message (multi-function
steering wheel). ......................178, 179
Trailer stabilisatio n........................... 53
Warning lamp. .......................... 52, 201
ETS (Electronic Traction Support)...... .53
Exterior lighting Delayed switch-off (luxury multi-
function steering wheel). ................103
Exterior mirrors
Adjusting .......................................... 67
Anti-dazzle mode (automatic). ..........68
Folding in/out (automatically). .........68
Folding in/out (electrically). .............68
Folding in (on-board computer,
luxury multi-function steering
wheel). ............................................ 104
Malfunction..................................... 211
Parking position. ............................... 69
Resetting. ......................................... 68
Storing settings ................................ 69
Exterior view
Overview. .......................................... 22F
Fire extinguisher................................ 174
First-aid kit ......................................... 174
Flat tyre Equipment. ..................................... 222
Preparing the vehicle. .....................222
TIREFIT kit....................................... 222
Floormat............................................. .141
Foglamps Display message ............................. 193
Fording........................................ 157, 161
Frequencies Telephone. ...................................... 244
Front airbag .......................................... 38
Front-passenger airbag ........................ 38Fuel......................................................
245
Diesel. ............................................ 145
Loss. ............................................... 206
Petrol .............................................. 145
Fuel consumption................................. 95
Current (on-board computer,
multi-function steering wheel)
................................................... 93, 96
Notes..................................... .242, 246
Vehicle data. ................................... 249
see Trip computer(on-board computer)
Fuel filler flap
Emergency release. ........................215
Opening/closing ............................ 144
Fuel filter
Display message (luxury multi-
function steering wheel) .................187
Display message (multi-function
steering wheel). .............................. 180
Fuel level
Calling up the range (on-board
computer, luxury multi-function
steering wheel). ................................ 96
Calling up the range (on-board
computer, multi-function steering
wheel). .............................................. 93
Display. ....................................... 24, 26
Fuel line
Malfunction..................................... 206
Fuel tank
Defect ............................................. 206
Fuse allocation chart......................... 239
Fuse box Dashboard. ..................................... 239
Engine compartment ......................239
Luggage compartment. ...................240
Fuses................................................... 238 G
Genuine Mercedes-Benz parts.......... 242
Glove compartment ...........................130
Gradient-climbing capability (max-
imum).................................................. 1608 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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Standard display
On-board computer (luxury multi-
function steering wheel). ..................95
On-board computer (multi-func-
tion steering wheel). .........................92
Station
see Radio
Steering wheel
Adjusting .......................................... 66
Buttons (on-board computer,
luxury multi-function steering
wheel). .............................................. 93
Buttons (on-board computer,
multi-function steering wheel) ..........91
Storing settings ................................ 69
Steering wheel boss
Cleaning. ........................................ 170
Steering wheel gearshift paddles....... 88
Stowage compartment ......................129
Armrest (under) .............................. 130
Glove compartment. .......................130
Rear seat armrest. ..........................131
Stowage compartments
Under driver's seat/front-
passenger seat. .............................. 130
Submenu (luxury multi-function
steering wheel)
Convenience ................................... 104
Factory settings .............................. 104
Instrument cluster .......................... 101
Lights ............................................ .102
Standard display. .............................. 95
Time/date. ..................................... 102
Vehicle............................................ 104
Summer opening
see Convenience opening
Sun visor............................................. 137
Supplemental Restraint System see SRS
Surround lighting
On-board computer (luxury multi-
function steering wheel) .................103
Switching off the alarm
ATA. .................................................. 55 T
Tailgate Display message ............................. 183
Emergency unlocking...................... 214
Limiting the opening angle................ 61
Tail lamp
Display message ............................. 191
Tail lamps
changing. ........................................ 220
Display message ............................. 191
Tail pipes
Cleaning. ........................................ 171
Tank
see Fuel tank
Tank capacity ..................................... 245
Technical data GLK 280 4MATIC ............................ 249
GLK 320 CDI 4MATIC .....................250
GLK 350 4MATIC ............................ 249
Trailer loads .................................... 254
Tyres. .............................................. 252
Wheels. ........................................... 252
Telephone
see Mobile phone
Telephone compartment ...................130
Temperature Coolant. ............................................ 90
Outside temperature......................... 90
Thermatic
Malfunction indicator lamp. ............199
Thermotronic
Malfunction indicator lamp. ............199
Tightening torque............................... 231
Time Setting (on-board computer,
luxury multi-function steering
wheel). ............................................ 102
Setting (on-board computer,
multi-function steering wheel)
......................................................... 93
TIREFIT kit
Using. ............................................. 222
TopTether .............................................. 49
Total distance recorder................. 92, 95
Tow-away protection........................... 55
Towing................................................. 23814 Index
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Towing eye
Fitting ............................................. 237
Removing....................................... .238
Trailer
7-pin connector .............................. 166
Display message (luxury multi-
function steering wheel) .................188
Display messages (multi-function
steering wheel). .............................. 188
Power supply. ................................. 166
Trailer coupling
see Trailer tow hitch
Trailer loads
Technical data. ............................... 254
Trailer tow hitch
Cleaning. ........................................ 172
Trailer towing
Driving tips ..................................... 164
ESP ®
................................................. 53
Mounting dimensions. ....................253
Parktronic. ...................................... 115
Transmission output (maximum)
Telephone/two-way radio ...............243
Transport (vehicle)............................. 238
Travelling uphill.................................. 159
Trim strips Cleaning. ........................................ 171
Trip computer
On-board computer (luxury multi-
function steering wheel) ...................95
On-board computer (multi-func-
tion steering wheel). .........................92
Trip meter ....................................... 92, 95
Resetting (on-board computer,
luxury multi-function steering
wheel). .............................................. 96
Resetting (on-board computer,
multi-function steering wheel) ..........92
Turn signal
Display message..................... 188, 190
Two-way radio
Installation. ..................................... 243
Tyre grip .............................................. 157
Tyre pressure ..................................... 152
Display message ............................. 181
Tyre pressure loss warning system
............................................................. 153Tyres
Direction of rotatio n....................... 152
General notes. ................................ 150
Technical data. ............................... 252
Tyre tread ............................................ 152 U
Unladen weight.................................. 249
Unlocking Emergency unlocking...................... 213
From the inside (central unlocking
button) .............................................. 59 V
Variable Speedtronic .........................111
Vehicle Emergency unlocking .............213, 214
Individual settings. ..........................101
Leaving parked up. .........................213
Towing. ........................................... 238
Transporting ................................... 238
Vehicle battery................................... 232
Vehicle dimensions .................... 242, 249
Vehicle electronics ............................243
Vehicle identification number
(VIN) ................................................... 244
Vehicle identification plates............. 244
Vehicle tool kit................................... 175
Vehicle weights.................................. 249
Video DVD Operating (on-board computer,
luxury multi-function steering
wheel). .............................................. 99 W
Warning and indicator lamp ABS (yellow).................................... 201
LIM (cruise control)......................... 108
LIM (variable Speedtronic). .............111
Warning and indicator lamps
ESP ®
......................................... 52, 201
Malfunction indicator lamp. ............199
Warning tone...................................... 205
Warning triangle................................. 174
Washer fluid Display message ............................. 198 Index
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i
Only use wheels with the recommended
tyre sizes. Only then will ESP ®
function
properly.
ESP ®
trailer stabilisation If your trailer begins to lurch, you can only
stabilise the vehicle/trailer combination by
depressing the brake firmly.
In this situation, ESP
®
assists you and detects
if the trailer begins to lurch. ESP ®
slows the
vehicle down by braking and limiting the
engine output until the vehicle/trailer com-
bination has stabilised.
Trailer stabilisation is active above speeds of
about 65 km/h. G
Risk of accident
If road and weather conditions are bad, trailer
stabilisation will not be able to prevent the
trailer from swerving and thereby reduce the
risk of accident. Trailers with a high centre of
gravity can tip over before ESP ®
can detect
this.
Trailer stabilisation does not work if ESP ®
is
deactivated or disabled because of a mal-
function.
ETS (Electronic Traction Support) Traction control is part of ESP
®
.
Traction control brakes the drive wheels indi-
vidually if they spin. This enables you to pull
away and accelerate on slippery surfaces, for
example, if the road surface is slippery on one
side.
Traction control remains active when you
deactivate ESP ®
. G
Risk of accident
Traction control cannot reduce the risk of an
accident if you drive too fast. Traction control
cannot override the laws of physics.
i If heavy demands are made on the brakes,
traction control switches off automatically
for a brief period so that the brakes do not heat up even further. If traction control
does not intervene for this reason, the
d
warning lamp in the instrument clus-
ter lights up. In addition the multi-function
display shows one of the following mes-
sages: ESP inoperative (vehicles with 4-
button multi-function steering wheel) or
ESP currently unavail. See Owner's
Manual (vehicles with 12-button luxury
multi-function steering wheel)*.
Activating/deactivating ESP ® ESP
®
is activated automatically when the
engine is running.
It may be best to deactivate ESP ®
in the fol-
lowing situations:
R when using snow chains
R in deep snow
R on sand or gravel G
Risk of accident
Activate ESP ®
as soon as the situations
described above no longer apply. ESP ®
will
otherwise not be able to stabilise the vehicle
if the vehicle starts to skid or a wheel starts
to spin.
If you deactivate ESP ®
:
R ESP ®
no longer improves driving stability.
R the engine's torque is no longer limited and
the drive wheels can spin. Spinning of the
wheels results in a cutting action, which
provides better grip.
R traction control is still activated.
R ESP ®
still provides support when you
brake.
i If ESP ®
is deactivated and one or more
wheels start to spin, the dwarning lamp
in the instrument cluster flashes. In such
situations, ESP ®
will not stabilise the vehi-
cle. Driving safety systems
53Safety
* optional
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Adjusting the headlamp range (halo-
gen headlamps)
The headlamp range control allows you to
adjust the cone of light from the headlamps
to suit the vehicle load. X
Start the engine.
X Turn headlamp range control :to the
position which corresponds to the load in
your vehicle.
0D river's seat and front-passenger seat
occupied
1D river's seat, front-passenger seat and
rear seats occupied, luggage compart-
ment laden
2D river's and front-passenger seats occu-
pied and maximum permissible rear axle
load utilised, e.g. when towing a trailer
3N ot required Headlamp cleaning system*
The headlamps are cleaned automatically if
the "Wipe with windscreen washer fluid" func-
tion is operated while the lights are on and
the engine is running. The headlamps are
cleaned again every tenth time the wind-
screen is wiped with washer fluid. When you
switch off the ignition, the automatic head-
lamp cleaning system is reset and counting is
resumed from 0. Intelligent Light System* (bi-xenon
headlamps*)
The Intelligent Light System is a system which
adjusts the headlamps automatically to suit
the prevailing driving and weather conditions.
The bi-xenon headlamps offer advanced func-
tions to improve illumination of the road sur-
face, e.g. depending on the vehicle speed or
weather conditions. The system includes the
active light system, cornering light function,
motorway mode and extended range fog-
lamps. The system is only active when it is
dark.
Vehicles with a luxury multi-function steering
wheel*: you can activate or deactivate the
"Intelligent Light System" using the on-board
computer (Y page 102).
Active light system The active light function is a system that
moves the headlamps according to the steer-
ing movements of the front wheels. In this
way, relevant areas remain illuminated while
driving. This allows you to recognise pedes-
trians, cyclists and animals. Lights
77Controls
* optional
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Kickdown
Use kickdown for maximum acceleration.
X Depress the accelerator pedal beyond the
pressure point.
The transmission shifts to a lower gear
depending on the engine speed.
X Ease off the accelerator pedal once the
desired speed is reached.
The automatic transmission shifts back up.
Trailer towing
X When driving up gradients, keep to the mid-
dle of the engine speed range.
X Shift down to shift range 3or 2depending
on the gradient, even if cruise con-
trol*( Ypage 86)is activated. Steering wheel gearshift paddles*
and manual gearshift program* 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.
Steering wheel gearshift paddles It is possible to shift gear using either the
steering wheel gearshift paddles or the selec-
tor lever. i
When the selector lever is in position P,
N or R, you cannot change gear using the
steering wheel gearshift paddles.
Upshifting
X Pull right-hand steering wheel gearshift
paddle ;.
The automatic transmission shifts up to the
next gear.
If you are not driving in manual drive pro-
gram M, then the shift range will be deres-
tricted.
Downshifting
X Pull left-hand steering wheel gearshift pad-
dle :.
The automatic transmission shifts down to
the next gear.
If you are not driving in manual drive pro-
gram M, then the shift range will be restric-
ted.
Manual drive program Manual drive program
Mcan be selected
using the program selector button. In manual
drive program M, you can change gear using
the steering wheel gearshift paddles or the
selector lever. :
Program selector button on vehicles with-
out the dynamic handling package with
sports mode* 88 TransmissionCont
rols
* optional
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Driving systems
Overview of driving systems
The vehicle's driving systems are described
on the following pages:
R cruise control* and Speedtronic*, which
are used to control the speed of the vehicle
R Parktronic*, which assists you in parking
and manoeuvring
R reversing camera*, which assists you when
parking and manoeuvring
The ABS, BAS, adaptive brake lights, ESP ®
and EBV (electronic brake-power distribution)
driving safety systems are described in the
"Driving safety systems" section
(Y page 51). Cruise control*
Cruise control maintains a constant road
speed for you. It brakes automatically in order
to avoid exceeding the set speed. On long and
steep downhill gradients, especially if the
vehicle is laden or towing a trailer, you must
select shift range 1,2or3 in good time. By
doing so, you will make use of the braking
effect of the engine, which relieves the load
on the brake system and prevents the brakes
from overheating and wearing too quickly. 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.
Use cruise control only if road and traffic con-
ditions make it appropriate to maintain a
steady speed for a prolonged period. You can
store any road speed above 30 km/h. G
Risk of accident
Cruise control cannot take account of road
and traffic conditions. Always pay attention to traffic conditions
even when cruise control is activated.
Cruise control is only an aid designed to assist
driving. You are responsible for the vehicle's
speed and for braking in good time. G
Risk of accident
Do not use cruise control:
R in road and traffic conditions which do not
allow you to maintain a constant speed (e.g.
heavy traffic or winding roads). You could
otherwise cause an accident.
R on slippery roads. Braking or accelerating
could cause the drive wheels to lose trac-
tion and the vehicle could then skid.
R when there is poor visibility, e.g. due to fog,
heavy rain or snow
Cruise control display in the speedom-
eter (vehicles with the luxury multi-
function steering wheel *,12 buttons) When cruise control is activated, the seg-
ments from the set speed to the maximum
speed light up in the multi-function display.
:
Segments
Cruise control lever You can operate cruise control and variable
Speedtronic with the cruise control lever.
The LIM indicator lamp on the cruise control
lever indicates which system you have selec-
ted:
R
LIM indicator lamp off: 108 Driving systemsControls
* optional
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