2012 MERCEDES-BENZ GLK SUV heating

Auxiliary heating
Activating/deactivating .................137
Activating/deactivating (on the
centre console) .............................. 137
Display message (12-button mul-
tifunction steering wheel) ..............280
Important safety notes ..................137
Problem (display message) ............141
Remote control .............................. 138
Setting (on-board computer, 12-
button multifunction steering
wheel) ............................................ 242
Setting the departure time ............. 139
Auxiliary ventilation
Activating/deactivating .................137
Activating/deactivating (on the
centre console) .............................. 137
Problem (display message) ............141
Remote control .............................. 138B
Bag hook ............................................ 300
Ball coupling Fitting ............................................ 217
Removing ....................................... 220
Storing ........................................... 220
BAS (Brake Assist System) .................66
BAS PLUS (Brake Assist System
PLUS) .................................................... 66
Battery (key) Checking .......................................... 79
Important safety notes ....................79
Replacing ......................................... 79
Battery (vehicle)
Charging ........................................ 339
Display message (12-button mul-
tifunction steering wheel) ..............268
Display message (4-button multi-
function steering wheel) ................265
Important safety notes ..................337
Jump starting ................................. 341
Belt
see Seat belt
Belt force limiters (activation) ...........43
Belt tensioner Activation ......................................... 43
Function .......................................... .53Blinds
see Roller sunblind
Blind Spot Assist
Activating/deactivating .................237
Notes/function .............................. 203
Trailer towing ................................. 205
see Active Blind Spot Assist
BlueTEC (AdBlue ®
) ............................. 368
Bonnet Closing .......................................... .315
Display message (12-button mul-
tifunction steering wheel) ..............280
Display message (4-button multi-
function steering wheel) ................278
Opening ......................................... 313
Brake Assist System
see BAS (Brake Assist System)
Brake fluid
Display message (12-button mul-
tifunction steering wheel) ..............254
Display message (4-button multi-
function steering wheel) ................249
Notes ............................................. 371
Brake lamp
Display message (12-button mul-
tifunction steering wheel) ..............261
Display message (4-button multi-
function steering wheel) ................258
Brake lamps
Adaptive .......................................... .67
Brakes
ABS .................................................. 65
BAS .................................................. 66
BAS PLUS ........................................ 66
Brake fluid (notes) .........................371
Display message (12-button mul-
tifunction steering wheel) ..............252
Display message (4-button multi-
function steering wheel) ................247
Driving tips .................................... 167
Important safety notes ..................167
Parking brake ........................ 165, 168
Warning lamp ................................. 286
Breakdown
see Flat tyre
see Towing away/tow-starting 6
Index

Bulbs
see Changing bulbs C
Calling up a fault see Display messages
Car
see Vehicle
Care
Automatic car wash .......................318
Carpets .......................................... 323
Display ........................................... 322
Exterior lighting ............................. 320
Gear or selector lever ....................322
High-pressure cleaner .................... 318
Interior ........................................... 322
Matt paintwork .............................. 319
Notes ............................................. 317
Paint .............................................. 319
Plastic trim .................................... 322
Reversing camera ..........................321
Roof lining ...................................... 323
Seat belt ........................................ 323
Seat cover ..................................... 323
Sensors ......................................... 321
Steering wheel ............................... 322
Tail pipes ....................................... 321
Trim pieces .................................... 323
Washing by hand ........................... 318
Wheels ........................................... 319
Windows ........................................ 320
Wiper blades .................................. 320
Wooden trim .................................. 323
Car wash (care) ................................. 318
CD player/CD changer (12-button
multifunction steering wheel) .......... 233
Central locking Automatic locking (on-board com-
puter) ............................................. 241
Locking/unlocking (key) ..................76
Centre console
Lower section .................................. 38
Upper section .................................. 37
Changing bulbs
Cornering light function .................121
Dipped-beam headlamps ...............120
Important safety notes ..................118Main-beam headlamps ................... 120
Overview of bulb type
s.................. 119
Parking lamps (front) .....................120
Reversing lamps ............................ 121
Standing lamps .............................. 120
Turn signals (front) ......................... 120
Turn signals (rear) ..........................121
Child-proof locks
Important safety notes ....................64
Rear doors ....................................... 64
Children
In the vehicle ................................... 54
Restraint systems ............................ 54
Child seat
Automatic recognition .....................56
ISOFIX .............................................. 57
On the front-passenger sea t............ 55
Problem (malfunction) .....................60
Recommendations ...........................62
Suitable positions ............................ 60
Top Tether ....................................... 58
Cigarette lighter ................................ 307
Cleaning Mirror turn signal ........................... 320
Trailer tow hitch ............................. 321
Climate control
Auxiliary heating/ventilation .......... 137
Controlling automatically ...............132
Convenience opening/closing
(air-recirculation mode )................. 136
Cooling with air dehumidification ..131
Demisting the windows .................. 134
Demisting the windscreen .............134
Important safety notes ..................128
Indicator lamp ................................ 132
Information on using
THERMOTRONIC automatic cli-
mate control .................................. 131
Notes on using THERMATIC auto-
matic climate control .....................129
Overview of systems ......................128
Problems with cooling with air
dehumidification ............................ 132
Problem with the rear window
heating .......................................... 135
Rear control panel .........................130
Setting the air distribution .............133
Setting the airflow .........................134 Index
7

Fuse box in the luggage compart-
ment
.............................................. 347
Important safety notes ..................346 G
Gear or selector lever (cleaning
instructions) ...................................... 322
Genuine Mercedes-Benz parts .........362
Glove compartment ..........................297 H
Handbrake see Parking brake
Hazard warning lamps ......................114
Headlamp Cleaning system (function) ............114
Cleaning system (notes) ................372
Headlamps
Misting up ...................................... 117
Topping up the cleaning system ....317
see Automatic headlamp mode
Head restraints
Adjusting ......................................... 98
Adjusting (electrically) .....................99
Adjusting (manually). .......................98
Adjusting (rear) ................................ 99
Fitting/removing (rear) ....................99
see NECK-PRO head restraints
see NECK-PRO head restraints/
NECK-PRO luxury head restraints
Heating
see Climate control
High-pressure cleaners ....................318
Hill start assist .................................. 150
HOLD function Display message (12-button mul-
tifunction steering wheel) ..............271
Display message (4-button multi-
function steering wheel) ................270
Function/notes ............................. 186 I
Ignition lock see Key positions
Immobiliser .......................................... 71Indicator and warning lamps
Coolant .......................................... 292
DISTRONIC PLUS ........................... 294
Engine diagnostics .........................291
Fuel tank ........................................ 292
Overview (12-button multifunc-
tion steering wheel) .........................34
Overview (4-button multifunction
steering wheel) ................................ 32
Indicator lamps
see Warning and indicator lamps
Insect protection on the radiator ....315
Inspection see ASSYST PLUS
Instrument cluster (12-button mul-
tifunction steering wheel)
Indicator and warning lamps ............34
Overview .......................................... 33
Settings ......................................... 238
Instrument cluster (4-button mul-
tifunction steering wheel)
Indicator and warning lamps ............32
Overview .......................................... 31
Instrument cluster lighting ..............239
Multifunction steering wheel with
4 buttons ....................................... 224
Intelligent Light System
Activating/deactivating (12-but-
ton multifunction steering wheel) ..240
Display message (12-button mul-
tifunction steering wheel) ..............263
Overview ........................................ 114
Interior lighting ................................. 117
Automatic control system ..............118
Delayed switch-off (12-button
multifunction steering wheel) ........241
Emergency lighting ........................118
Manual control ............................... 118
Overview ........................................ 117
Reading lamp ................................. 117
Setting brightness for display/
switches (on-board computer) .......239
Interior motion sensor ........................73
ISOFIX child seat securing system ....57 Index
13

MP3
Operating ...................................... .233
see Separate operating instructions
Multifunction display
4-button multifunction steering
wheel ............................................. 226
Permanent display (12-button
multifunction steering wheel) ........239
Multi-function display
12-button multifunction steering
wheel ............................................. 229N
Navigation Menu (on-board computer) ............232
On-board computer (12-button
multifunction steering wheel) ........232
see separate operating instructions
NECK-PRO head restraints
Operation ........................................ .49
Resetting after being triggered ........49
NECK-PRO luxury head restraints
Operation ........................................ .49
Resetting after being triggered ........49
Notes on running in a new vehicle ..146 O
Occupant safety Children in the vehicle .....................54
Important safety notes ....................42
Odometer
4-button multifunction steering
wheel ............................................. 226
see Total distance recorder
see Trip meter
Off-road drive program .....................215
Off-road driving Checklist after driving off-road ......171
Checklist before driving off-road .... 171
General information .......................170
Important safety notes ..................170
Travelling uphill .............................. 172
Off-road lights ................................... .115
Off-road system 4MATIC .......................................... 213
DSR ............................................... 213Off-road ABS
.................................... 66
Off-road drive program ..................215
Off-road ESP ®
.................................. 69
Oil
see Engine oil
On-board computer
Light submenu ............................... 239
Operating the TV ............................ 234
On-board computer (12-button
multifunction steering wheel)
Assist menu ................................... 236
Audio menu ................................... 233
Convenience submenu ..................243
Important safety notes ..................224
Instrument cluster submenu ..........238
Lights submenu ............................. 239
Menu overview .............................. 230
Navigation menu ............................ 232
Operating ...................................... .228
Operating the video DVD ...............234
Range ............................................ 231
Service menu ................................. 238
Standard display submenu ............230
Telephone menu ............................ 234
Trip menu ...................................... 230
On-board computer (12-button
multifunction steering wheel)
Displaying service messages .........312
Display messages ..........................245
Heating submenu ........................... 242
Message memory .......................... 246
Vehicle submenu ........................... 241
On-board computer (12-button
multifunction steering wheel)Set-
tings menu ......................................... 238
On-board computer (12-button
multifunction steering wheel) sub-
menu
Factory setting ............................... 244
On-board computer (4-button mul-
tifunction steering wheel)
Important safety notes ..................224
Menu overview .............................. 226
Switching daytime driving lights
on/off ............................................ 22716
Index

Function/notes ................................ 69
Warning lamp ................................ .294
Program selector button ..................158
Protection of the environment General notes .................................. 25
Pulling away
Automatic transmission .................149
Manual transmission ..................... .149 Q
Qualified specialist workshop ...........27 R
Radar sensor system Activating/deactivating .................242
Country overview ........................... 375
Display message (12-button mul-
tifunction steering wheel) ..............272
Radiator cover ................................... 315
Radio Selecting a station (12-button
multifunction steering wheel) ........233
see separate operating instructions
Rain closing feature (panorama
sliding sunroof) ................................... 92
Range (fuel) Displaying (12-button multifunc-
tion steering wheel) .......................231
Displaying (4-button multifunc-
tion steering wheel) .......................226
Reading lamp ..................................... 117
Rear compartment Setting the airflow .........................134
Setting the air vents ......................143
Rear-compartment seat belt sta-
tus indicator ........................................ 53
Rear foglamp Display message (12-button mul-
tifunction steering wheel) ..............262
Display message (4-button multi-
function steering wheel) ................259
Switching on/off ........................... 112
Rear-view mirror
Anti-dazzle mode (automatic) ........105
Dipping (manual )........................... 103Rear window heating
Problem (fault) ............................... 135
Switching on/off ........................... 135
Rear window wiper
Replacing the wiper blade .............. 124
Switching on/off ........................... 123
Refuelling
Fuel gauge ....................................... 31
Important safety notes ..................161
Refuelling proces s......................... 162
see Fuel
Remote control
Auxiliary heating/ventilation .......... 138
Changing the batteries (auxiliary
heating) ......................................... 140
Replacing the battery (auxiliary
heating remote control) .................... 140
Reserve (fuel tank) see Fuel
Reserve fuel
Display message (12-button mul-
tifunction steering wheel) ..............268
Display message (4-button multi-
function steering wheel) ................265
Warning lamp ................................. 292
Residual heat (climate control) ........136
Restraint system see SRS (Supplemental Restraint
System)
Rev counter
12-button multifunction steering
wheel ............................................. 227
4-button multifunction steering
wheel ............................................. 225
Reverse gear
Engaging (manual transmission) ....155
Reversing camera
Cleaning instructions .....................321
Function/notes ............................. 196
Switching on/off ........................... 197
Reversing lamp
Changing bulbs .............................. 121
Display message (12-button mul-
tifunction steering wheel) ..............262
Display message (4-button multi-
function steering wheel) ................259
Roller blind
see Roller sunblind 18
Index

Roller sunblind
Opening/closing .............................. 93
Panorama sliding sunroo f................ 93
Roof carrier ........................................ 304
Roof lining and carpets (cleaning
instructions) ...................................... 323
Roof load (maximum) ........................372
Route (navigation) see Route guidance (navigation)
Route guidance (navigation) ............232 S
Safety Children in the vehicle .....................54
Child restraint systems ....................54
Safety net
Attaching ....................................... 302
Important safety information .........301
Safety system
see Driving safety system
Seat
Folding the backrest (rear com-
partment) forwards/back ..............299
Seat belt
Activating/deactivating seat-belt
adjustment (12-button multifunc-
tion steering wheel) .......................243
Adjusting the driver's and front-
passenger seat belt .........................51
Adjusting the height ......................... 52
Belt force limiter .............................. 53
Belt tensioner .................................. 53
Centre rear-compartment sea t........ 52
Cleaning ......................................... 323
Display message (12-button mul-
tifunction steering wheel) ..............255
Display message (4-button multi-
function steering wheel) ................249
Fastening ......................................... 51
Important safety guidelines .............50
Rear seat belt status indicator .........53
Releasing ......................................... 52
Warning lamp ................................. 284
Warning lamp (function) ................... 52 Seats
Adjusting (electrically) .....................98
Adjusting (manually and electri-
cally) ................................................ 98
Adjusting lumbar support ..............100
Adjusting the 4-way lumbar sup-
port ................................................ 100
Adjusting the head restraint ............98
Cleaning the cover .........................323
Correct driver's seat position ........... 96
Folding the rear bench seat for-
wards/back ................................... 298
Important safety notes ....................97
Seat heating problem ....................101
Seat ventilation problem ................101
Storing settings (memory func-
tion) ............................................... 106
Switching seat heating on/off .......100
Switching the seat ventilation on/
off .................................................. 101
Sensors (cleaning instructions) .......321
Service see ASSYST PLUS
Service Centre
see Qualified specialist workshop
Service menu (12-button multi-
function steering wheel) ..................238
Service products
AdBlue ®
special additive s.............. 368
Brake fluid ..................................... 371
Coolant (engine) ............................ 371
Engine oil ....................................... 369
Fuel ................................................ 365
Important safety notes ..................365
Washer fluid .................................. .372
Settings
Factory (12-button multifunction
steering wheel) .............................. 244
On-board computer (12-button
multifunction steering wheel) ........238
Setting the air distribution ...............133
Setting the airflow ............................134
Shifting to neutral (manual trans-
mission) ............................................. 154
Short journeys (diesel particle fil-
ter) ...................................................... 167
Sidebag ................................................ 47 Index
19

Centre console
Centre console, upper section
Function Page
:
£
Hazard warning
lamps 114
;
ATA indicator lamp 72
=
4
PASSENGER AIRBAG
OFF indicator lamp 56
?
å
ESP® 67
A
Audio system/COMAND
Online; see the separate
operating instructions Function Page
B
c
Seat heating 100
C
¤
ECO start/stop func-
tion 150
D
Ç
Off-road program 215
E
Ã
Downhill Speed Reg-
ulation 213
F
c
PARKTRONIC 188
G
&
Auxiliary heating 137Centre console
37At a glance

Problem Possible causes/consequences and
M
MSolutions You have lost the emer-
gency key element. X
Report the loss immediately to the vehicle insurers.
X If necessary, have the locks changed as well. The engine cannot be
started using the key. The on-board voltage is too low.
X
Switch off non-essential consumers, e.g. seat heating or interior
lighting, and try to start the engine again.
If this does not work:
X Check the starter battery and charge it if necessary
(Y page 337).
or
X Jump-start the vehicle (Y page 341).
or
X Consult a qualified specialist workshop. The engine cannot be
started using KEYLESS-
GO. The key is in the
vehicle. A door is open. Therefore, the key cannot be detected as easily.
X
Close the door and try to start the vehicle again. There is interference from a powerful source of radio waves.
X
Start your vehicle with the key in the ignition lock. Doors
Important safety notes
G
WARNING
Only for the United Kingdom: if the vehicle
has been locked with the key, the double lock
function is activated as standard. It is then not
possible to open the doors from inside the
vehicle.
Therefore, do not leave any people behind in
the vehicle, particularly children, elderly peo-
ple or people in need of special assistance if
the vehicle has been locked with the key. As
a result, they may not be able to free them-
selves in the event of an emergency. As a
result, they could be seriously or even fatally
injured by prolonged exposure to extremely
high or low temperatures, for example. In this
case, rescuing people from outside the vehi-
cle is difficult.
Deactivate the interior motion sensor before
you lock the vehicle with the key. The doors can then be opened from the inside after the
vehicle has been locked from the outside with
the key.
G
WARNING
If children are left unsupervised in the vehicle,
they could:
R open a door from inside the vehicle at any
time, even if it has been locked
R start the vehicle using a key which has been
left in the vehicle
R release the parking brake
They could thereby endanger themselves and
others. Never leave children unsupervised in
the vehicle. Always take the key with you
when leaving the vehicle, even if you are only
leaving it for a short time. 82
DoorsOpening and closing