2011 MERCEDES-BENZ GLK-Class warning lights

1, 2, 3 ...
115 V socket ...................................... 218
12 V socket ........................................ 217
4ETS see ETS/4ETS
4MATIC (permanent four-wheel
drive) .................................................. 156
A
ABS (Anti-lock Braking System) Display message ............................ 181
Function/notes ................................ 62
Warning lamp ................................. 197
Accident (notes) ................................ 245
Active light function (display
message) ............................................ 186
Active service system see Service interval display
Air bags
Display message ............................ 179
Front air bag (driver, front
passenger) ....................................... 37
Important safety notes ....................36
Knee bag .......................................... 38
PASSENGER AIRBAG OFF
indicator lamp (only Canada) ...........46
PASSENGER AIRBAG OFF
indicator lamp (only USA) ................41
Pelvis air bag ................................... 40
Safety guidelines ............................. 35
Side impact air bag ..........................39
Window curtain air bag ....................41
Air-conditioning system
see Climate control
Air dehumidification
Activating/deactivating with
cooling ........................................... 120
Air distribution
Setting ........................................... 121
Airflow
Setting ........................................... 122
Air nozzles
see Air vents .................................. 124
Air pressure
see Tire pressure
Air-recirculation mode
Activating/deactivating .................123
Air vents ............................................. 124
Glove box ....................................... 125
Important safety information .........124
Rear ............................................... 125
Setting the center air vents ...........124
Setting the side air vents ...............124
Alarm system
see ATA
Anti-lock Braking System
see ABS
Anti-Theft Alarm system
see ATA
Anti-theft system
ATA (Anti-Theft Alarm system) .........65
Ashtray ............................................... 215
ATA (Anti-Theft Alarm system) Activating/deactivating ...................65
Function ........................................... 65
Switching off the alarm ....................65
Audio menu (on-board computer) .... 168
AUTO lights see Light sensor
Automatic car wash .......................... 237
Automatic transmission Display message ............................ 192
Driving tips .................................... 136
Emergency running mode ..............139
Kickdown ....................................... 136
Malfunction .................................... 139
Program selector button ................137
Pulling away ................................... 131
Releasing the parking lock
manually ........................................ 139
Selector lever ................................ 134
Starting .......................................... 131
Trailer towing ................................. 136
B
Backrest (display message) ............. 193
Bag hook ............................................ 210
BAS (Brake Assist System) ................. 62
Battery Charging ........................................ 254
Checking (SmartKey) .......................72
Display message ............................ 188
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Emissions purificationService and warranty information ....17
Engine
Irregular running ............................ 133
Starting problems ..........................133
Starting the engine with the key ....131
Starting with KEYLESS-GO .............131
Switching off .................................. 142
Warning lamp Check Engine ..........200
Engine electronics
Malfunction .................................... 133
Engine number .................................. 294
Engine oil Adding ........................................... 234
Checking the oil level ..................... 233
Display message ............................ 188
Lubricant additives ........................297
Notes about oil grades ................... 297
Viscosity ........................................ 297
ESC (Electronic Stability Control)
see ESP ®

ESP ®
(Electronic Stability
Program) Activating/deactivating ...................63
Display message ............................ 176
ETS/4ETS ........................................ 63
Important safety information ...........63
Trailer stabilization ........................... 64
Warning lamp ................................. 198
ETS/4ETS (Electronic Traction
System) ................................................ 63
Exhaust check ................................... 145
Exhaust tail pipe (cleaning
instructions) ...................................... 241
Exterior lighting see Lights
Exterior mirrors
Adjusting ......................................... 97
Dipping (automatic) .........................98
Folding in/out (automatically) .........98
Folding in/out (electrically) .............98
Folding in when locking (on-board
computer) ...................................... 174
Out of position ................................. 98
Setting ............................................. 98Storing settings (memory
function) ........................................ 100
Storing the parking position ............. 99
Exterior view ........................................ 24
F
First-aid kit ......................................... 245
Flat tire Changing a wheel/mounting the
spare wheel ................................... 247
Preparing the vehicle .....................247
Raising the vehicle .........................248
Floormat ............................................. 228
Front fog lamp (display message) ... 185
Fuel Additives ........................................ 296
Notes ............................................. 296
Premium-grade unleaded gasoline . 296
Refueling ........................................ 140
Specifications ................................ 296
Troubleshooting ............................. 142
Fuel consumption
Current (on-board computer) .........166
Notes ............................................. 144
Fuel filler cap (display message) ..... 189
Fuel filler flap Emergency release ........................141
Opening/closing ............................ 140
Fuel level
Calling up the range (on-board
computer) ...................................... 166
Fuses
Dashboard fuse box .......................261
Fuse allocation chart .....................261
Fuse box in the cargo
compartment ................................. 262
Fuse box in the engine
compartment ................................. 261
Notes ............................................. 260
G
Garage door opener Clearing the memory .....................227
Notes ............................................. 224
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Opening/closing the garage door ..227
Programming the remote control ...225
Gear or selector lever (cleaning
guidelines) ......................................... 241
Genuine Mercedes-Benz parts ......... 292
Genuine wood trim and trim strips
(cleaning instructions) ...................... 241
Glove box ........................................... 207
GTW (Gross Trailer Weight)
(definition) ......................................... 285
H
Headlamp cleaning system .............. 105
Adding washer fluid .......................235
Notes ............................................. 299
Headlamp mode (daytime driving)
see Daytime running lamps
Headlamps
Cleaning ......................................... 240
Misting up ...................................... 106
Removing/installing the cover .......109
Head restraints
Adjusting (electrically) .....................93
Adjusting (manually) ........................93
Adjusting (rear) ................................ 93
Installing/removing (rear) ................94
see NECK-PRO head restraints
Heating
see Climate control
High beam flasher ............................. 105
Hill start assist .................................. 132
Hood Closing ........................................... 233
Display message ............................ 192
Opening ......................................... 232
Hydroplaning ..................................... 147
I
Immobilizer .......................................... 65
Instrument cluster Overview .......................................... 26
Submenu (on-board computer) ......171
Warning and indicator lamps ...........27
Instrument cluster lighting ................ 26
Instrument lighting see Instrument cluster lighting
Interior lighting
Automatic control ..........................107
Delayed switch-off (on-board
computer) ...................................... 173
Emergency lighting ........................107
Manual control ............................... 107
Reading lamp ................................. 106
J
Jack Storage location ............................ 245
Using ............................................. 248
Jump-starting ..................................... 256
K
KEYLESS-GO Button ............................................ 129
Convenience closing feature ............84
Display message ............................ 194
Locking ............................................ 69
Starting the engine ........................131
Unlocking ......................................... 69
Key positions
KEYLESS-GO .................................. 129
SmartKey ....................................... 129
Kickdown ........................................... 136
Knee bag .............................................. 38
L
LATCH-type (ISOFIX) child seat
anchors ................................................ 58
License plate lamp (display
message) ............................................ 185
Lights Activating/deactivating the
interior lighting delayed switch-off
(on-board computer) ......................173
Active light function .......................105
Automatic headlamp mode ............103
Cornering light function .................106
Daytime running lamps ..................103
Driving abroad ............................... 102
Fog lamps ...................................... 104
Hazard warning lamps ...................105
High-beam headlamps ...................104
Light switch ................................... 102
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Service productsBrake fluid ..................................... 298
Capacities ...................................... 295
Coolant (engine) ............................ 298
Engine oil ....................................... 297
Fuel ................................................ 296
Important safety notes ..................294
Notes ............................................. 294
Refrigerant (air-conditioning
system) .......................................... 298
Washer fluid ................................... 299
Settings
Factory (on-board computer) .........174
On-board computer .......................171
Shift ranges ....................................... 137
Side impact air bag ............................. 39
Side marker lamp (display
message) ............................................ 185
Side windows Convenience closing feature ............83
Convenience opening feature ..........83
Important safety information ...........81
Opening/closing .............................. 82
Resetting ......................................... 84
Troubleshooting ............................... 84
Sliding sunroof
Important safety information ...........85
Troubleshooting ............................... 88
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery .......................72
Changing the programming .............71
Checking the battery .................68, 72
Convenience closing feature ............83
Convenience opening feature ..........83
Display message ............................ 193
Important safety notes ....................68
Malfunction ...................................... 74
Starting the engine ........................131
Snow chains ...................................... 148
Socket ................................................ 217
Dashboard ..................................... 217
Luggage compartment ...................217
Rear compartment .........................217
SOS
see mbrace Spare wheel
Notes/data .................................... 289
Storage location ............................ 246
Stowing .......................................... 246
see Emergency spare wheel
Speedometer
Additional speedometer (on-
board computer) ............................ 166
Segments ...................................... 163
Setting the unit (on-board
computer) ...................................... 171
SRS (Supplemental Restraint
System) Display message ............................ 177
Introduction ..................................... 34
Warning lamp ................................. 199
Warning lamp (function) ................... 34
Standard display (on-board
computer) .......................................... 166
Starting the engine Important safety notes ..................130
Station
see Radio
Steering (display message) .............. 193
Steering wheel Adjusting (electrically) .....................96
Adjusting (manually) ........................96
Buttons (on-board computer) ......... 163
Cleaning ......................................... 241
Important safety notes ....................95
Memory function (storing
settings) ........................................... 96
Storing settings (memory
function) ........................................ 100
Stowage compartments
Armrest (under) ............................. 207
Glove box ....................................... 207
Stowage space
Cup holders ................................... 214
Important safety information .........206
Submenu (on-board computer)
Convenience .................................. 173
Factory setting ............................... 174
Instrument cluster .........................171
Lights ............................................. 172
Standard display ............................ 166
Time/Date ..................................... 171
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Vehicle equipment
i This manual describes all the standard
and optional equipment of your vehicle
which was available at the time of
purchase. Country-specific differences are
possible. Bear in mind that your vehicle
may not feature all functions described
here. This also refers to safety-related
systems and functions.
Occupant safety
Overview of occupant safety
In this section you will learn the most
important facts about the restraint system
components of the vehicle.
The restraint systems are:
R Seat belts
R Child restraint systems
R LATCH-type (ISOFIX) child seat anchors
Additional protection is provided by:
R SRS (Supplemental Restraint System)
R NECK-PRO head restraints
R Air bag system components with:
- PASSENGER air bag OFF indicator lamp
- USA only: front passenger seat with
Occupant Classification System (OCS)
- Canada only: front passenger seat with
BabySmart™ air bag deactivation system
The different air bag systems work
independently of each other. The protective
functions of the systems work in conjunction
with each other. Not all air bags are deployed
in an accident.
GWarning
Modifications to or work improperly
conducted on restraint system components
or their wiring, as well as tampering with
interconnected electronic systems, can lead
to the restraint systems no longer functioning
as intended.
Air bags or Emergency Tensioning Devices
(ETDs), for example, could deploy
inadvertently or fail to deploy in accidents
although the deceleration threshold for air
bag deployment is exceeded. Therefore,
never modify the restraint systems. Do not
tamper with electronic components or their
software.
i See "Children in the vehicle"
( Y page 55) for more information on
infants and children traveling with you in
the vehicle and restraints for infants and
children.
SRS (Supplemental Restraint System)
Introduction
SRS reduces the risk of occupants coming
into contact with the vehicle's interior in the
event of an accident. It can also reduce the
effect of the forces to which occupants are
subjected during an accident.
SRS consists of:
R the 6 SRS warning lamp
R air bags
R air bag control unit (with crash sensors)
R belt tensioners
R belt force limiters
SRS warning lamps
SRS functions are checked regularly when
you switch on the ignition and when the
engine is running. Therefore, malfunctions
can be detected in good time.
The 6 SRS warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out no later than a few seconds
after the engine is started.
The SRS components are in operational
readiness when the 6 SRS warning lamp
is not lit while the engine is running.
34Occupant safetySafety
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Releasing seat beltsXPress release button ? (Y page 52) and
guide belt tongue ; back towards belt
sash guide :.
!
Make sure that the seat belt is fully rolled
up. Otherwise, the seat belt or belt tongue
will be trapped in the door or in the seat
mechanism. This could damage the door,
the door trim panel and the seat belt.
Damaged seat belts can no longer fulfill
their protective function and must be
replaced. Consult an authorized Mercedes-
Benz Center.
Belt warning for driver and front
passenger
Regardless of whether the driver's and front-
passenger seat belts have already been
fastened, the 7 seat belt warning lamp
lights up for six seconds each time the engine
is started. It then goes out once the driver and
the front passenger have fastened their seat
belts.
If the driver's seat belt is not fastened after
the engine is started, an additional warning
tone will sound. The warning tone goes out
after approximately six seconds or once the
driver's seat belt is fastened.
If, after six seconds, the driver or front-
passenger have not fastened their seat belts
and the doors are closed:
R the 7 seat belt warning lamp remains
illuminated as long as either the driver's or
front-passenger seat belt is not fastened.
R if the vehicle speed exceeds 15 mph
(25 km/h), the 7 seat belt warning
lamp lights up. Additionally, a warning tone
will sound with increasing intensity for a
maximum of 60 seconds or until the
driver's and front-passenger seat belt are
fastened.
If the driver/front passenger unfasten their
seat belt while the vehicle is in motion, the
7 seat belt warning lamp lights up and a
warning tone sounds again.
The warning tone ceases even if the driver or
front passenger have still not fastened their
seat belt after 60 seconds. The 7 seat belt
warning lamp stops flashing but remains
illuminated.
After the vehicle comes to a standstill, the
warning tone is reactivated and the 7 seat
belt warning lamp flashes again if the vehicle
speed again exceeds 15 mph (25 km/h) .
The 7 seat belt warning lamp only goes
out if:
R both the driver and the front passenger
have fastened their seat belts.
or
R the vehicle is stationary and a door is open.
i For more information on the 7 seat
belt warning lamp, see "Indicator and
warning lamps in the instrument cluster,
seat belt" ( Y page 196).
Emergency Tensioning Devices and
seat belt force limiters
The front seat belts and the outer seat belts
in the rear are equipped with ETDs and belt
force limiters.
! If the front-passenger seat is not
occupied, do not engage the seat belt
tongue in the buckle on the front-
passenger seat. Otherwise, the Emergency
Tensioning Device could be triggered in the
event of an accident.
The ETDs tighten the seat belts in an accident,
pulling them close against the body.
ETDs do not correct incorrect seat positions
or incorrectly fastened seat belts.
ETDs do not pull vehicle occupants back
towards the backrest.
Seat belt force limiters, when activated, are
employed to help reduce the force exerted by
the seat belts on occupants during a crash.
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The front belt force limiters are synchronized
with the front air bags, which take on a part
of the deceleration force. Thus, the force
exerted on the occupant is distributed over a
greater area.
The ETDs can only be activated if:
R the ignition is switched on.
R the restraint systems are operational; see
"SRS warning lamp" ( Y page 34).
R the belt tongue is engaged in the buckle on
each of the lap-shoulder belts in the front.
R the front-passenger seat is occupied and
the belt tongue is engaged in the buckle on
the front-passenger side.
The ETDs on the outside seats in the rear
compartment are triggered independently of
the lock status of the seat belts.
The ETDs are triggered depending on the type
and severity of an accident:
R in the event of a head-on or rear-end
collision if the vehicle decelerates or
accelerates rapidly in a longitudinal
direction during the initial stages of the
impact
R in the event of a side impact, on the side
opposite the impact if the vehicle
decelerates or accelerates rapidly in a
lateral direction
R in certain situations if the vehicle overturns
and the system determines that it can
provide additional protection
If the Emergency Tensioning Devices (ETDs)
are triggered, you will hear a bang, and a small
amount of powder may also be released. Only
in rare cases will the bang affect your hearing.
The powder that is released generally does
not constitute a health hazard. The 6 SRS
warning lamp lights up.GWarning
Pyrotechnic ETDs that were activated must be
replaced.
For your safety, when disposing of the
pyrotechnic ETDs always follow our safety
instructions. These are available at any
authorized Mercedes-Benz Center.
Children in the vehicle
Important safety notes
GWarning
When leaving the vehicle, always remove the
SmartKey from the ignition lock. Always take
the SmartKey with you and lock the vehicle.
Do not leave children unattended in the
vehicle, even if they are secured in a child
restraint system, or with access to an
unlocked vehicle. A child's unsupervised
access to a vehicle could result in an accident
and/or serious personal injury. The children
could:
R injure themselves on parts of the vehicle
R be seriously or fatally injured through
excessive exposure to extreme heat or cold
R injure themselves or cause an accident with
vehicle equipment that can be operated
even if the SmartKey is removed from the
ignition lock or removed from the vehicle,
such as seat adjustment, steering wheel
adjustment, or the memory function
If children open a door, they could injure other
persons or get out of the vehicle and injure
themselves or be injured by following traffic.
Do not expose the child restraint system to
direct sunlight. The child restraint system's
metal parts, for example, could become very
hot, and the child could be burned on these
parts.
GWarning!
Do not carry heavy or hard objects in the
passenger compartment or trunk unless they
are firmly secured in place.
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or dangerous manner which could jeopardize
the user's safety or the safety of others.
Always adjust your driving style to the
prevailing road and weather conditions and
keep a safe distance to other road users and
objects on the street.
If a driving system malfunctions, other driving
safety systems may also switch off. Observe
indicator and warning lamps that may come
on as well as messages in the multifunction
display that may appear.
i In wintry driving conditions, always use
winter tires (M+S tires) and if necessary,
snow chains. Only in this way will the
driving safety systems described in this
section work as effectively as possible.
ABS (Anti-lock Braking System)
Important safety notes
GWarning
Observe "Important safety notes"
( Y page 61).
GWarning
Do not pump the brake pedal. Use firm, steady
brake pedal pressure instead. Pumping the
brake pedal defeats the purpose of the ABS
and significantly reduces braking
effectiveness.
ABS regulates brake pressure in such a way
that the wheels do not lock when you brake.
This allows you to continue steering the
vehicle when braking.
ABS works from a speed of about
5 mph (8 km/h) upwards, regardless of road-
surface conditions. ABS works on slippery
surfaces, even when you only brake gently.
The ! warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out when the engine is running.
Braking
If ABS intervenes when braking, you will feel
a pulsing in the brake pedal.
XIf ABS intervenes: continue to depress the
brake pedal with force until the braking
situation is over.XTo make a full brake application:
depress the brake pedal with full force.GWarning
If the ABS malfunctions, other driving systems
such as the BAS or the ESP ®
are also switched
off. Observe indicator and warning lamps that
may come on as well as messages in the
multifunction display that may appear.
If the ABS malfunctions, the wheels may lock
during hard braking, reducing the steering
capability and extending the braking distance.
The pulsating brake pedal can be an
indication of hazardous road conditions and
functions as a reminder to take extra care
while driving.
BAS (Brake Assist)
GWarning
Observe "Important safety notes"
( Y page 61).
BAS operates in emergency braking
situations. If you depress the brake pedal
quickly, BAS automatically boosts the braking
force, thus shortening the stopping distance.
XKeep the brake pedal firmly depressed until
the emergency braking situation is over.
ABS prevents the wheels from locking.
The brakes will function as usual once you
release the brake pedal. BAS is deactivated.
GWarning
If the BAS malfunctions, the brake system still
functions, but without the additional brake
boost available that the BAS would normally
provide in an emergency braking maneuver.
Therefore, the braking distance may increase.
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