2012 MERCEDES-BENZ GLK SUV keyless

Daytime driving lights
Display message (12-button mul-
tifunction steering wheel) ..............262
Display message (4-button multi-
function steering wheel) ................259
Switching on/off (on-board com-
puter, 4-button multifunction
steering wheel) .............................. 227
Switching on/off (switch) ..............111
Dealership
see Qualified specialist workshop
Delayed switch-off
Exterior lighting (12-button multi-
function steering wheel) ................240
Interior lighting (12-button multi-
function steering wheel) ................241
Diagnostics connection ......................26
Diesel particle filter ..........................167
Digital speedometer .........................231
Dipped beam Display message (4-button multi-
function steering wheel) ................257
Dipped-beam headlamps
Changing bulbs .............................. 120
Display message (12-button mul-
tifunction steering wheel) ..............260
Setting for driving abroad (sym-
metrical) ........................................ 110
Switching on/off ........................... 111
DIRECT SELECT lever
see Automatic transmission
Display (cleaning instructions) ........322
Display message (12-button multi-
function steering wheel)
ASSYST PLUS ................................ 312
Calling up ....................................... 246
Driving systems ............................. 271
Engine ............................................ 267
General notes ................................ 245
Hiding ............................................ 245
Key ................................................ 283
KEYLESS-GO .................................. 283
Lights ............................................ .260
Safety systems .............................. 252
Tyres .............................................. 277
Vehicle .......................................... .279 Display message (4-button multi-
function steering wheel)
ASSYST PLUS ................................ 312
Calling up ....................................... 245
Driving systems ............................. 270
Engine ............................................ 264
General notes ................................ 245
Hiding ............................................ 245
Key ................................................ 281
KEYLESS-GO .................................. 281
Lights ............................................ .257
Safety systems .............................. 247
Tyres .............................................. 276
Vehicle .......................................... .278
Distance display (on-board com-
puter, 12-button multifunction
steering wheel) .................................. 236
Distance recorder 12-button multifunction steering
wheel ............................................. 230
Distance warning signal (warning
lamp) .................................................. 294
DISTRONIC PLUS Deactivating ................................... 184
Display message (12-button mul-
tifunction steering wheel) ..............274
Displays in the multifunction dis-
pla y................................................ 184
Driving tips .................................... 185
Function/notes ............................. 178
Important safety notes ..................178
Selecting ........................................ 179
Setting the specified minimum
distance ......................................... 183
Warning lamp ................................. 294
Door
Automatic door locking feature
(on-board computer, 12-button
multifunction steering wheel) ........241
Automatic locking (switch) .............. .83
Central locking/unlocking (key) ......76
Control panel ................................... 40
Display message (12-button mul-
tifunction steering wheel) ..............280
Display message (4-button multi-
function steering wheel) ................278
Emergency locking ........................... 84
Emergency unlocking .......................84 Index
9

E
EASY-ENTRY feature Activating/deactivating (12-but-
ton multifunction steering wheel) ..243
Function/notes ............................. 102
EASY-EXIT feature
Activating/deactivating (12-but-
ton multifunction steering wheel) ..243
Crash-responsive ........................... 103
Function/notes ............................. 102
EBD (electronic brake force distri-
bution)
Display message (12 button mul-
tifunction steering wheel) ..............253
Function/notes ................................ 69
EBD (Electronic Brake-force Distri-
bution)
Display message (4-button multi-
function steering wheel) ................248
ECO display
Function/notes ............................. 166
On-board computer (12-button
multifunction steering wheel) ........231
ECO start/stop function
Deactivating/activating .................150
General information .......................150
Electrical fuses
see Fuses
Electronic Stability Program
see ESP ®
(Electronic Stability Program)
Electronic Traction System
see ETS/4ETS (Electronic Trac-
tion System)
Emergency key
Unlocking the driver's door ..............84
Emergency key element
Function/notes ................................ 78
Locking vehicle ................................ 84
Emergency release
Driver's door .................................... 84
Emergency spare wheel
Inflating the collapsible spare
wheel ............................................. 336
Notes/data .................................... 359
Storage location ............................ 328
Stowing .......................................... 328 Emergency unlocking
Tailgate ............................................ 88
Vehicle ............................................. 84
Engine
ECO start/stop function ................150
Engine number ............................... 365
Jump-starting ................................. 341
Running irregularl y......................... 153
Starting problems ..........................153
Starting the engine with the key ....148
Starting with KEYLESS GO .............149
Stopping ........................................ 164
Tow-starting (vehicle) ..................... 345
Warning lamp (engine diagnos-
tics) ............................................... 291
Engine electronics
Notes ............................................. 363
Problem (fault) ............................... 153
Engine oil
Additives ........................................ 370
Checking the oil level ..................... 315
Checking the oil level using the
dipstick .......................................... 315
Display message (12-button mul-
tifunction steering wheel) ..............268
Display message (4-button multi-
function steering wheel) ................265
Filling capacity ............................... 370
Notes about oil grades ................... 369
Notes on oil level/consumption ....315
Topping up ..................................... 316
Viscosity ........................................ 370
Environmental protection
Returning an end-of-life vehicle .......25
ESP ®
(Electronic Stability Pro-
gram) Deactivating/activating ...................68
Display message (12-button mul-
tifunction steering wheel) ..............252
Display message (4-button multi-
function steering wheel) ................247
ETS/4ETS ........................................ 68
Function/notes ................................ 67
Important safety guidelines .............67
Trailer stabilisatio n.......................... 69
Warning lamp ................................. 288
ETS/4ETS (Electronic Traction Sys-
tem) ...................................................... 68 Index
11

J
Jack Storage location ............................ 327
Using ............................................. 333
Jump start (engine)
see Jump starting (engine)
Jump starting (engine) ......................341 K
Key Changing the battery .......................79
Checking the battery .......................79
Convenience closing feature ............90
Convenience opening feature ..........90
Display message (4-button multi-
function steering wheel) ................281
Door central locking/unlocking .......76
Emergency key element ................... 78
Important safety notes ....................76
Loss ................................................. 81
Modifying the programming .............78
Positions (ignition lock) .................147
Problem (malfunction) .....................81
Starting the engine ........................148
KEYLESS-GO
Convenience closing ........................90
Display message (12-button mul-
tifunction display) ..........................283
Display message (4-button multi-
function display) ............................ 281
Locking ............................................ 77
Start/Stop button .......................... 147
Starting the engine ........................149
Unlocking ......................................... 77
Key positions
Key ................................................ 147
KEYLESS GO .................................. 147
Keys
Display message (12-button mul-
tifunction steering wheel) ..............283
Kickdown
Driving tips .................................... 158
Manual drive program ....................160
Kneebag ............................................... 46 L
Lamps see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating .................238
Display message (12-button mul-
tifunction steering wheel) ..............273
Function/informatio n.................... 205
Lane package ..................................... 203
Lashing eyelets ................................. 299
Licence plate lighting Display message (12-button mul-
tifunction steering wheel) ..............262
Display message (4-button multi-
function steering wheel) ................259
Lighting
see Lights
Lights
Activating/deactivating the exte-
rior lighting delayed switch-off
(12-button multifunction steering
wheel) ............................................ 240
Activating/deactivating the inte-
rior lighting delayed switch-off
(12-button multifunction steering
wheel) ............................................ 241
Active light function .......................114
Automatic headlamp mode ............111
Cornering light function .................115
Dipped-beam headlamps ...............111
Driving abroad ............................... 110
Foglamps ....................................... 112
Foglamps (extended range) ...........115
Hazard warning lamps ...................114
Headlamp flasher ........................... 113
Headlamp range ............................ 112
Light switch ................................... 111
Main-beam headlamps ................... 113
Motorway mode ............................. 115
Off-road lights ................................ 115
Parking lamps ................................ 112
Rear foglamp ................................. 112
Setting brightness for display/
switches (on-board computer) .......239
Side lamps ..................................... 112
Switching Adaptive Highbeam
Assist on/off ................................. 24014
Index

Useful information
i This Owner's Manual describes all mod-
els, series and optional equipment for your
vehicle that were available at the time of
going to press. National variations are pos-
sible. Note that your vehicle may not be
equipped with all of the functions descri-
bed. This is also the case for systems and
functions relevant to safety.
i Read the information on qualified special-
ist workshops: (Y page 27). Panic alarm
X
To activate: press!button :for at
least one second.
An alarm sounds and the exterior lighting
flashes.
X To deactivate: press!button :
again.
or
X Insert the key into the ignition lock.
or
X Press the KEYLESS-GO Start/Stop button.
The KEYLESS-GO key must be in the vehi-
cle.
i The panic alarm function is only available
in Mexico. Occupant safety
Important safety notes
The seat belts, together with SRS (Supple-
mental Restraint System), are complemen-
tary, co-ordinated restraint systems
(Y page 43). They reduce the risk of injury
in specific, pre-defined types of accident sit-
uations and thereby increase occupant
safety. However, seat belts and airbags gen-
erally do not protect against objects pene-
trating the vehicle from the outside.
To ensure that the restraint systems can
deliver their full potential protection, make
sure that:
R the seat and head restraint are adjusted
properly (Y page 96)
R the seat belt has been fastened properly
(Y page 51)
R the airbags can inflate properly if they are
deployed (Y page 44)
R the steering wheel is adjusted properly
(Y page 96)
R the restraint systems have not been modi-
fied.
i An airbag increases the protection of
vehicle occupants wearing a seat belt.
However, airbags are only an additional
restraint system which complements, but
does not replace, the seat belt. All vehicle
occupants must wear their seat belt cor-
rectly at all times, even if the vehicle is
equipped with airbags. The airbags are not
deployed in all types of accidents. For
example, if the protective capacity of cor-
rectly fastened seat belts is not increased
by deploying the airbags, the airbags will
not deploy. Airbag deployment only pro-
vides increased protection if the seat belt
is worn correctly because:
R the seat belt helps to keep the vehicle
occupant in the best position in relation
to the airbag.
R in a head-on collision, for example, the
seat belt prevents the vehicle occupant 42
Occupant safetySafety

In these cases, PRE-SAFE
®
Brake may:
R give an unnecessary warning and then
brake the vehicle
R neither give a warning nor intervene
There is a risk of an accident.
Always pay particular attention to the traffic
situation and be ready to brake, especially if
PRE-SAFE ®
Brake warns you. Terminate the
intervention in a non-critical driving situation.
In particular, the detection of obstacles can
be impaired if there is:
R dirt on the sensors or anything else cover-
ing the sensors
R snow or heavy rain
R interference by other radar sources
R the possibility of strong radar reflections,
for example, in multi-storey car parks
R a narrow vehicle travelling in front, e.g. a
motorcycle
R a vehicle travelling in front on a different
line G
WARNING
PRE-SAFE ®
Brake does not react:
R to people or animals
R to oncoming vehicles
R to crossing traffic
R when cornering
As a result, PRE-SAFE ®
Brake may neither
give warnings nor intervene in all critical sit-
uations. There is a risk of an accident.
Always pay careful attention to the traffic sit-
uation and be ready to brake.
In order to maintain the appropriate distance
to the vehicle in front and thus prevent a col-
lision, you must apply the brakes yourself.
X To activate/deactivate: activate or deac-
tivate PRE-SAFE ®
Brake in the on-board
computer (Y page 237).
When PRE-SAFE ®
Brake is activated, the
Ä symbol appears in the multifunction display, as long as the HOLD function is
deactivated (Y
page 186).
On vehicles with Parking Guidance, the
Ä symbol is displayed when Pis
engaged or you are driving faster than
35 km/h.
For PRE-SAFE ®
Brake to assist you when driv-
ing, the radar sensor system must:
R be switched on (Y page 242)
R be operational (Y page 272)
Vehicles with COMAND and a navigation sys-
tem: the radar sensor system is switched off
automatically in the vicinity of radio telescope
facilities (Y page 375).
Vehicles without COMAND and a navigation
system and vehicles for Australia: the radar
sensor system and on-board computer must
be switched off in the vicinity of radio tele-
scope facilities (Y page 242).
Following damage to the front end of the vehi-
cle, have the configuration and operation of
the radar sensors checked at a qualified spe-
cialist workshop. This also applies to colli-
sions at slow speeds where there is no visible
damage to the front of the vehicle. Anti-theft systems
Immobiliser
The immobiliser prevents your vehicle from
being started without the correct key.
X To activate with the key: remove the key
from the ignition lock.
X To activate with KEYLESS-GO: switch the
ignition off and open the driver's door.
X To deactivate: switch on the ignition.
i The immobiliser is always deactivated
when you start the engine. Anti-theft systems
71Safety Z

ATA (Anti-Theft Alarm system)
A visual and audible alarm is triggered if the
alarm system is primed and you open:
R a door
R the vehicle with the emergency key ele-
ment
R the tailgate
R the bonnet
The alarm is not switched off, even if you
close the open door that has triggered it, for
example. X
To prime: lock the vehicle with the key or
KEYLESS-GO.
Indicator lamp :flashes. The alarm sys-
tem is primed after approximately
15 seconds.
X To switch off: unlock the vehicle with the
key or KEYLESS-GO.
X To stop the alarm using the key: insert
the key into the ignition lock.
The alarm is switched off.
or
X Press the %or& button on the key.
The alarm is switched off.
X To stop the alarm using KEYLESS-GO:
grasp the outside door handle. The key
must be outside the vehicle.
The alarm is switched off.
or
X Press the Start/Stop button on the dash-
board. The key must be inside the vehicle.
The alarm is switched off. Tow-away protection
An audible and visual alarm is triggered if your
vehicle's angle of inclination is altered while
tow-away protection is primed. This occurs if
the vehicle is jacked up on one side, for exam-
ple.
X To prime: lock the vehicle with the key or
KEYLESS-GO.
Tow-away protection is primed after
approximately 30 seconds.
X To switch off: unlock the vehicle with the
key or KEYLESS-GO.
Tow-away protection is switched off auto-
matically.
To prevent a false alarm, deactivate tow-away
protection manually if your vehicle:
R it is being transported
R it is being loaded onto a ferry or car trans-
porter, for example
R is parked on a movable surface, e.g. in a
split-level garage
Deactivating:
X Remove the key from the ignition lock. X
Press button :.
Indicator lamp ;lights up briefly.
X Lock the vehicle with the key or KEYLESS-
GO.
Tow-away protection is deactivated. 72
Anti-theft systemsSafety

Tow-away protection remains deactivated
until:
R
the vehicle is unlocked again
R a door is opened and closed again
R the vehicle is locked again Interior motion sensor
When the interior motion sensor is primed, a
visual and audible alarm is triggered if move-
ment is detected in the vehicle interior. This
occurs if someone reaches into the vehicle
interior, for example.
Priming:
X Make sure that:
R
the side windows are closed.
R the panorama sliding sunroof is closed.
R there are no objects, e.g. mascots, hang-
ing on the rear-view mirror or on the grab
handles on the roof trim.
This will prevent false alarms.
X Lock the vehicle with the key or KEYLESS-
GO.
The interior motion sensor is primed after
approximately 30 seconds.
Switching off:
X Unlock the vehicle with the key or KEY-
LESS-GO.
The interior motion sensor is switched off
automatically.
To prevent a false alarm, deactivate the inte-
rior motion sensor if you lock your vehicle
and:
R people or animals remain in the vehicle.
R the side windows remain open.
R the panorama sliding sunroof remains
open.
Deactivating:
X Remove the key from the ignition lock. X
Press button :.
Indicator lamp ;flashes briefly.
X Lock the vehicle with the key or KEYLESS-
GO.
The interior motion sensor is deactivated.
The interior motion sensor remains deactiva-
ted until:
R the vehicle is unlocked again
R a door is opened and closed again
R the vehicle is locked again
i UK only: your vehicle is equipped with a
double lock function. The doors cannot be
opened from the inside if the vehicle has
been locked with the key (Y page 83).
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. Observe the
"Important safety notes" (Y page 82). Anti-theft systems
73Safety Z

Useful information
i This Owner's Manual describes all mod-
els, series and optional equipment for your
vehicle that were available at the time of
going to press. National variations are pos-
sible. Note that your vehicle may not be
equipped with all of the functions descri-
bed. This is also the case for systems and
functions relevant to safety.
i Read the information on qualified special-
ist workshops: (Y page 27). Key
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. G
WARNING
If a key ring is too heavy or too large, the
weight acting on the key could cause it to turn
in the ignition lock or catch on the steering
wheel. This could cause the engine to be
switched off suddenly. You may lose control
of the vehicle and cause an accident. Do not
attach any heavy or large key rings to the key
that is inserted in the ignition.
R Do not keep the KEYLESS-GO key:
-with electronic devices, e.g. a mobile
phone or another key
- with metallic objects, e.g. coins or metal
film
- with metallic objects, e.g. a metal case
This can affect the key's functionality.
Keep the key away from strong magnetic
fields. Otherwise, the remote control function
could be affected. Key functions
The key centrally locks/unlocks:
R the doors
R the tailgate
R the fuel filler flap 76
KeyOpening and closing