2013 MERCEDES-BENZ GLK-Class lumbar support

J
Jack Storage location ............................ 312
Using ............................................. 354
Jump starting (engine) ......................318 K
KEYLESS-GO Convenience closing feature ............88
Display message ............................ 256
Locking ............................................ 75
Start/Stop button .......................... 141
Starting the engine ........................143
Unlocking ......................................... 75
Keyp ositions
KEYLESS-GO .................................. 141
SmartKey ....................................... 141
Kickdown
Driving tips .................................... 151
Knee bag .............................................. 44L
Lamps see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating .................225
Display message ............................ 248
Function/informatio n.................... 200
Lane Tracking package .....................198
LATCH-type (ISOFIX) child seat
anchors ................................................ 61
License plate lamp (display
message) ............................................ 241
Light function ,active
Display message ............................ 242
Lighting
Ligh tswitc h................................... 110
Lights
Activating/deactivating the
interio rlighting delayed switch-off .228
Active light function .......................113
Automatic headlamp mode ............111
Cornering light function .................114
Display message ............................ 239
Driving abroad ............................... 110
Fog lamps ...................................... 111Hazard warning lamps
...................113
High beam flasher .......................... 113
High-beam headlamps ...................113
Low-beam headlamps ....................111
Parking lamps ................................ 112
Rea rfog lamp ................................ 112
Setting the brightness of the
display/switch (on-board
computer) ...................................... 227
Standing lamps .............................. 112
Switching Adaptive Highbeam
Assist on/off ................................. 227
Switching the daytime running
lamps on/off (on-board computer) 227
Switching the daytime running
lamps on/off (switch) ....................111
Switching the exterio rlighting
delayed switch-off on/off (on-
board computer )............................ 227
Switching the surround lighting
on/off (on-board computer) ..........227
Turn signals ................................... 112
see Changing bulbs
see Interior lighting
see Lighting
Light sensor (display message) .......242
Loading guidelines ............................270
Locking see Centra llocking
Locking (doors)
Automatic ........................................ 80
Emergency locking ........................... 81
From inside (central locking
button) ............................................. 80
Locking centrally
see Centra llocking
Locking verification signal (on-
board computer) ............................... 228
Low-beam headlamps Changing bulbs .............................. 118
Display message ............................ 239
Setting for driving abroad
(symmetrical) ................................. 110
Switching on/off ........................... 111
Lumbar support
Adjusting ....................................... 100
Adjusting the 4-way lumbar
support .......................................... 10112
Index

Bel
tforce limiters ............................ 58
center rear-compartment sea t......... 57
Cleaning ......................................... 309
Correct usage .................................. 55
Emergency Tensioning Devices ....... .58
Fastening ......................................... 56
Important safety guidelines .............54
Releasing ......................................... 57
Safety guidelines ............................. 41
Switching belt adjustment on/off
(on-board computer) ......................229
Warning lamp ................................. 257
Warning lamp (function) ................... 57
see Seat belts
Seats
Adjusting (electrically). ....................98
Adjusting lumba rsuppor t.............. 100
Adjusting the 4-way lumbar
support .......................................... 101
Adjusting the head restraint ............99
Cleaning the cover .........................309
Correct driver's seat position ........... 96
Folding the backres t(rear
compartment) forwards/back .......272
Folding the rear bench seat
forwards/back ............................... 272
Important safety notes ....................97
Seat heating problem ....................101
Storing settings (memory function) 106
Switching sea theating on/off .......101
Sensors (cleaning instructions) .......307
Service menu (on-board computer) .226
Service products Brake fluid ..................................... 370
Coolant (engine) ............................ 371
DEF special additive s..................... 369
Engine oil ....................................... 369
Fuel ................................................ 365
Important safety notes ..................365
Refrigerant (air-conditioning
system) .......................................... 372
Washer fluid .................................. .372
Settings
Factory (on-board computer) .........230
On-board computer .......................226
Setting the air distribution ...............133
Setting the airflow ............................134
Side impact air bag .............................45Side marker lamp (display
message)
............................................ 241
Side windows Cleaning ......................................... 306
Convenience closing feature ............88
Convenience opening feature ..........87
Important safety information ...........86
Opening/closing .............................. 87
Problem (malfunction) .....................89
Resetting ......................................... 89
Sliding sunroof
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery .......................77
Changing the programming .............75
Checking the battery .......................77
Convenience closing feature ............88
Convenience opening feature ..........87
Display message ............................ 256
Door central locking/unlocking .......74
Important safety notes ....................74
Loss ................................................. 78
Mechanical key ................................ 76
Positions (ignition lock) .................141
Problem (malfunction) .....................78
Starting the engine ........................143
Snow chains ...................................... 331
Sockets Center console .............................. 280
General notes ................................ 280
Luggage compartment ...................281
Rea rcompartmen t......................... 281
Spare wheel
Storage location ............................ 360
Stowing .......................................... 361
Specialist workshop ............................ 27
Special seat bel tretractor .................. 61
Speed ,controlling
see Cruise control
Speedometer
Digital ............................................ 220
In the Instrument cluster .................31
Segments ...................................... 217
Selecting the unit of measurement 226
see Instrument cluster 16
Index

Adjusting the rear seat head restraint
height
Once the head restraint is fully lowered, press
release catch
0002.
X To raise: pull the head restraint up to the
desired position.
X To lower: press release catch 0002and push
the head restraint down until it is in the
desired position.
Adjusting the rear seat head restraint
angle
Adjus tthe head restraintss o that they are as
close as possible to your head.
You can only adjust the two outer head
restraints. X
Pull or push the top of the head restraint
until it is in the desired position. Installing/removing the rear seat head
restraints G
WARNING
Occupants should only travel sitting on seats
which have the head restraints installed. This
reduces the risk of injury to occupants in the
event of an accident. X
To remove: pull the head restraint up to
the stop.
X Press release catch 0002and pull the head
restraint out of the guides.
X To re-install: insert the head restraint so
that the notches on the bar are on the left
when viewed in the direction of travel.
X Push the head restraint down until you hear
it engage in position. Adjusting the lumbar support
You can adjust the contour of the front seats
so as to provide optimum support for your
back. 100
SeatsSeats, steering wheel and mirrors

X
Move adjustment lever 0002in the direction
of the arrow until the desired backrest
contour is achieved. Adjusting the 4-way lumbar support
You can adjust the contour of the front seat
backrests individually to provide optimum
support for your back. 0002
To raise the backrest contour
0003 To soften the backrest contour
0021 To lower the backrest contour
0020 To harden the backrest contour Switching the seat heating on/off
Activating/deactivating G
WARNING
Repeatedly setting the seat heating to level
3 may result in excessive seat temperatures.
The health of passengers that have limited
temperature sensitivity or a limited ability to
react to excessively high temperatures may
be affected or they may even suffer burn-like
injuries. Therefore, do not use seat heating
level 3repeatedly.
The three red indicator lamps in the button
indicate the heating level you have selected.
i If the battery voltage is too low, the seat
heating may switch off. Driver's and front-passenger seat
The system automatically switches down
from level
3to level 2after approximately
eight minutes.
The system automatically switches down
from level 2to level 1after approximately ten
minutes.
The system automatically switches off
approximately 20 minutes after it is set to
level 1.
X Make sure that the SmartKey is in position
1or 2in the ignition lock.
X To switch on: press button0002repeatedly
until the desired heating level is set.
X To switch off: press button0002repeatedly
until all the indicator lamps go out.
Problems with the seat heating The seat heating has switched off
prematurely or cannot be switched on. The
vehicle's electrical system voltage is too low
because too many electrical consumers are
switched on.
X
Switch off electrical consumers that you do
not need, such as the rear window
defroster or interior lighting. Seats
101Seats, steering wheel and mirrors Z