warning lights MERCEDES-BENZ GL 2014 Owners Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2014, Model line: GL, Model: MERCEDES-BENZ GL 2014Pages: 462, PDF Size: 8.98 MB
Page 8 of 462
Belt
see Seat belts
Belt force limiter
Activation ......................................... 59
Function ........................................... 59
Blind Spot Assist
Activating/deactivating.................281
Display message............................314
Notes/function..............................243
Trailer towing.................................245
see Active Blind Spot Assist
BlueTEC
Adding DEF....................................186
BlueTEC (DEF)....................................448
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message............................297
Notes.............................................450
Brake lamps
Changing bulbs..............................140
Display message............................304
Brakes
ABS..................................................67
Adaptive Brake Assist......................71
BAS..................................................68
BAS PLUS........................................68
Brake fluid (notes).........................450
Display message............................291
High-performance brake system....195
Important safety notes..................193
Maintenance..................................194
Parking brake................................189
Riding tips ...................................... 193
Warning lamp ................................. 326
Breakdown
see Flat tire
see Towing away
Bulbs
see Replacing bulbs
C
California
Important notice for retail
customers and lessees....................25
Calling up a malfunction
see Display messages
Car
see Vehicle
Care
360° camera.................................380
Carpets..........................................383
Car wash ........................................ 376
Display...........................................381
Exhaust pipe..................................381
Exterior lights................................379
Gear or selector lever....................382
Interior...........................................381
Matte finish...................................378
Night View Assist Plus...................381
Notes.............................................376
Paint..............................................378
Plastic trim....................................382
Power washer................................377
Rear view camera..........................380
Roof lining ...................................... 383
Seat belt........................................383
Seat cover.....................................383
Sensors.........................................380
Steering wheel...............................382
Trim pieces....................................382
Washing by hand...........................377
Wheels...........................................379
Windows........................................379
Wiper blades..................................379
Wooden trim..................................382
Cargo compartment cover
Notes/how to use.........................346
Cargo compartment enlargement
Important safety notes..................344
Cargo compartment floor
Opening/closing............................347
Stowage well (under).....................347
Cargo tie down rings.........................345
Car key
see SmartKey
Car wash (care).................................376
CD player/CD changer (on-board
computer)..........................................278
Center console
Lower section..................................37
Upper section..................................36
6Index
Page 10 of 462
Cornering light function
Display message............................303
Function/notes.............................133
Crash-responsive emergency
lighting...............................................137
Crosswind driving assistance............74
Cruise control
Activating ....................................... 202
Activation conditions.....................202
Cruise control lever.......................201
Deactivating ................................... 203
Display message............................317
Driving system...............................201
Function/notes.............................201
Important safety notes..................201
Storing and maintaining current
speed .............................................202
Cup holder
Center console..............................349
Important safety notes..................348
Rear compartment.........................349
Temperature controlled.................349
Third row of seats..........................350
Customer Assistance Center (CAC)...28
Customer Relations Department.......28
D
Data
see Technical data
Daytime running lamps
Display message............................305
Function/notes.............................128
Switching on/off (on-board
computer)......................................283
Declarations of conformity................. 27
DEF
Adding...........................................186
Display message............................309
Filling capacity...............................449
Important safety notes..................448
Delayed switch-off
Exterior lighting (on-board
computer)......................................284
Interior lighting..............................284
Diagnostics connection......................27
Diesel..................................................447
Differential locks (display message)311
Digital speedometer.........................276
DIRECT SELECT lever
see Automatic transmission
Display message
ASSYST PLUS................................374
Display messages
Calling up (on-board computer).....290
Driving systems.............................309
Engine ............................................ 306
General notes................................290
Hiding (on-board computer)...........290
KEYLESS-GO..................................323
Lights .............................................303
Safety systems..............................291
SmartKey.......................................323
Tires ............................................... 318
Vehicle ...........................................320
Distance recorder
see Odometer
see Trip odometer
Distance warning (warning lamp)....336
Distance warning function
Activating/deactivating.................281
Function/notes ................................ 69
Warning lamp ................................. 336
DISTRONIC PLUS
Activating ....................................... 206
Activation conditions.....................206
Cruise control lever.......................205
Deactivating ................................... 209
Display message............................315
Displays in the multifunction
display...........................................210
Driving tips....................................211
Function/notes.............................203
Important safety notes..................204
Setting the specified minimum
distance.........................................209
Warning lamp ................................. 336
Doors
Automatic locking (on-board
computer)......................................284
Automatic locking (switch) ...............88
Central locking/unlocking
(SmartKey) .......................................80
Control panel...................................40
Display message............................321
Emergency locking ........................... 88
8Index
Page 12 of 462
Symmetrical low beam..................128
Tire ruts.........................................199
Towing a trailer..............................264
Traveling uphill ............................... 200
Wet road surface...........................194
DSR (Downhill Speed Regulation)
Display message............................312
Function/notes.............................256
DVD audio
Operating (on-board computer).....278
DVD video
Operating (on-board computer).....279
E
EASY-ENTRY feature
Activating/deactivating.................285
Function/notes.............................121
EASY-EXIT feature
Crash-responsive...........................122
Function/notes.............................121
Switching on/off...........................285
EBD (electronic brake force
distribution)
Display message............................293
Function/notes ................................ 74
ECO display
Function/notes.............................192
On-board computer.......................276
Electronic Stability Program
see ESP®(Electronic Stability Program)
Emergency release
Driver's door....................................88
Vehicle.............................................88
Emergency spare wheel
General notes................................439
Important safety notes..................439
Removing.......................................440
Storage location............................440
Technical data...............................441
Emergency Tensioning Devices
Function ...........................................59
Safety guidelines.............................43
Emergency unlocking
Tailgate............................................93
Emissions control
Service and warranty information....24
Engine
Check Engine warning lamp ........... 333
Display message............................306
Engine number......................444, 445
Irregular running............................172
Jump-starting.................................395
Starting problems..........................172
Starting the engine with the
SmartKey.......................................169
Starting with KEYLESS-GO.............170
Switching off..................................189
Tow-starting (vehicle) ..................... 400
Engine electronics
Problem (malfunction)...................172
Engine jump starting
see Jump starting (engine)
Engine oil
Adding...........................................372
Additives........................................450
Checking the oil level ..................... 371
Checking the oil level using the
dipstick..........................................371
Display message............................308
Filling capacity...............................449
Notes about oil grades ................... 449
Notes on oil level/consumption....371
Temperature (on-board computer).287
Viscosity........................................450
ESP®(Electronic Stability
Program)
4ETS................................................72
AMG menu (on-board computer)...287
Characteristics ................................. 73
Deactivating/activating...................73
Display message............................291
Function/notes ................................ 72
General notes..................................72
Important safety information...........72
Trailer stabilization ........................... 74
Warning lamp ................................. 329
Exhaust check...................................192
Exhaust pipe (cleaning instructions)381
Exterior lighting
see Lights
Exterior mirrors
Adjusting.......................................122
Dipping (automatic).......................123
10Index
Page 15 of 462
Light function, active
Display message............................305
Lighting
Light switch...................................128
Lights
Activating/deactivating the
interior lighting delayed switch-off.284
Active light function.......................133
Adaptive Highbeam Assist.............134
Automatic headlamp mode............128
Cornering light function.................133
Driving abroad...............................128
Hazard warning lamps...................132
High beam flasher .......................... 132
High-beam headlamps...................132
Low-beam headlamps....................129
Parking lamps................................130
Rear fog lamp................................130
Setting the brightness of the
ambient lighting (on-board
computer)......................................283
Setting the color of the ambient
lighting (on-board computer).........283
Standing lamps..............................131
Switching the daytime running
lamps on/off (on-board computer) 283
Switching the exterior lighting
delayed switch-off on/off (on-
board computer)............................284
Switching the surround lighting
on/off (on-board computer)..........284
Turn signals...................................131
see Interior lighting
see Replacing bulbs
Light sensor (display message).......306
Loading guidelines............................340
Locking
see Central locking
Locking (doors)
Automatic........................................88
Emergency locking ........................... 88
From inside (central locking
button).............................................87
Locking centrally
see Central locking
Locking verification signal (on-
board computer)...............................285
Low-beam headlamps
Changing bulbs..............................138
Display message............................303
Setting for driving abroad
(symmetrical).................................128
Switching on/off...........................129
LOW RANGE
Display message............................312
Off-road gear.................................259
LOW RANGE off-road gear................259
Lumbar support
Adjusting (on the seat)..................116
Luxury head restraints.....................109
M
M+S tires............................................ 406
Malfunction message
see Display messages
Matte finish (cleaning instructions)378
mbrace
Call priority....................................359
Display message............................297
Downloading destinations
(COMAND).....................................359
Downloading routes.......................363
Emergency call..............................356
General notes................................355
Geo fencing...................................363
Locating a stolen vehicle...............362
MB info call button........................358
Remote vehicle locking..................361
Roadside Assistance button..........358
Search & Send...............................360
Self-test.........................................356
Speed alert....................................363
System..........................................356
Triggering the vehicle alarm ........... 364
Vehicle remote malfunction
diagnosis.......................................362
Vehicle remote unlocking..............361
Mechanical key
Function/notes ................................ 82
Inserting..........................................83
Locking vehicle................................88
Removing.........................................82
Unlocking the driver's door..............88
Index13
Page 45 of 462
SRS (Supplemental Restraint System)
Introduction
SRS consists of:
R uSRS warning lamp
RAir bags
RThe air bag control unit with crash sensors
REmergency Tensioning Devices for the
front seat belts and the outer seat belts in
the rear
RSeat belt force limiters for the front seat
belts and the outer seat belts in the rear
SRS reduces the risk of vehicle occupants
coming into contact with parts of the
vehicle's interior in the event of an accident.
It can also reduce the forces to which vehicle
occupants are subjected during an accident.
SRS warning lamp
GWARNING
If SRS is malfunctioning, child restraint
system components may be triggered
unintentionally or might not be triggered at all
in the event of an accident with a high rate of
vehicle deceleration. There is an increased
risk of injury, possibly even fatal.
Have SRS checked and repaired immediately
at a qualified specialist workshop.
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 uSRS 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 uSRS warning lamp
goes out while the engine is running.
There is a malfunction if:
Rthe uSRS warning lamp does not light
up when the ignition is switched on
Rthe engine is running and the uSRS
warning lamp does not go out after a few
seconds
Rthe engine is running and the uSRS
warning lamp lights up again
Safety guidelines for seat belts,
Emergency Tensioning Devices (ETDs)
and air bags
GWARNING
RDamaged seat belts or seat belts that have
been subjected to stress in an accident
must be replaced. Their anchoring points
must also be checked. Only use seat belts
installed or supplied by an authorized
Mercedes-Benz Center.
RAir bags and pyrotechnic Emergency
Tensioning Devices (ETDs) contain
perchlorate material, which may require
special handling and regard for the
environment. Check your national disposal
guidelines. California residents, see
www.dtsc.ca.gov/HazardousWaste/
Perchlorate/index.cfm.
RAir bags and ETDs are designed to function
on a one-time-only basis. An air bag or ETD
that has deployed must be replaced. PRE-
SAFE®has electrically operated reversible
belt tensioners in addition to the
pyrotechnic ETDs.
RDo not pass seat belts over sharp edges.
They could tear.
RDo not make any modification that could
change the effectiveness of the seat belts.
RDo not bleach or dye seat belts as this may
severely weaken them. In a crash they may
not be able to provide adequate protection.
RNo modifications of any kind may be made
to any components or wiring of the SRS.
RDo not change or remove any component
or part of the SRS.
Occupant safety43
Safety
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Page 47 of 462
vehicle. In order to prevent potential
breathing difficulties, you should leave the
vehicle as soon as it is safe to do so. If you
have any breathing difficulty but cannot get
out of the vehicle after the air bag inflates,
then get fresh air by opening a window or
door.
GWARNING
In order to reduce the potential danger of
injuries caused during the deployment of the
front air bags, the driver and front passenger
must always be correctly seated and wear
their seat belts.
For maximum protection in the event of a
collision, you must always be in the normal
seat position with your back against the
backrest. Fasten your seat belt and make sure
that it is correctly positioned on your body.
As the air bag inflates with considerable
speed and force, a proper seating position
and correct positioning of the hands on the
steering wheel will help to keep you at a safe
distance from the air bag. Occupants who are
not wearing their seat belt, are not seated
properly or are too close to the air bag can be
seriously injured or killed by an air bag, as it
inflates with great force instantaneously:
Rsit with the seat belt fastened correctly and
in a position that is as upright as possible
with your back against the backrest.
Rmove the driver's seat as far back as
possible, still permitting proper operation
of vehicle controls. The distance from the
center of the driver's chest to the center of
the air bag cover on the steering wheel
must be at least 10 inches (25 cm). You
should be able to accomplish this by
adjusting the seat and steering wheel. If
you have any difficulties, please contact an
authorized Mercedes-Benz Center.
Rdo not lean your head or chest close to the
steering wheel or dashboard.
Ronly hold the steering wheel on the outside.
Placing hands and arms inside the rim can
increase the risk and potential severity of
hand/arm injury if the driver front air bag
inflates.
Radjust the front-passenger seat as far back
as possible from the dashboard when the
seat is occupied.
Roccupants, especially children, should
never place their bodies or lean their heads
in the area of the door where the side
impact air bag inflates. This could result in
serious or fatal injuries should the side
impact air bag be deployed. Always sit as
upright as possible, wear the seat belt
properly and use an appropriately sized
infant restraint, toddler restraint or booster
seat recommended for the size and weight
of the child.
Failure to follow these instructions can result
in severe injuries to you or other occupants.
If you sell your vehicle, it is important that you
make the buyer aware of this safety
information. Be sure to give the buyer this
Operator's Manual.
If the air bags are deployed, 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 and does not indicate that there
is a fire in the vehicle. The dust might cause
some temporary breathing difficulty for
people with asthma or other breathing
trouble. To avoid this, you may wish to get out
of the vehicle as soon as it is safe to do so.
You can also open the window to allow fresh
air to enter the vehicle interior. The uSRS
warning lamp lights up.
The air bag installation locations are
identified by the AIR BAG symbol.
The air bags are deployed if the air bag control
unit detects the need for deployment. Only in
the event of such a situation will the air bags
provide their supplemental protection.
If the driver and front passenger do not wear
their seat belts, it is not possible for the air
Occupant safety45
Safety
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Page 55 of 462
Problems with the occupant classification system
GWARNING
If the s tindicator lamp illuminates and remains illuminated when the weight of a typical
adult or someone larger than a small individual has been detected on the passenger seat, do not
allow any occupant to use the passenger seat until the system has been repaired.
GWARNING
If the s tindicator lamp does not illuminate or remains out with the weight of a typical
12-month-old child in a standard child restraint or less, or is unoccupied, on the front-passenger
seat, do not transport a child on the front-passenger seat until the system has been repaired.
ProblemPossible causes/consequences and P PSolutions
The PASSENGER AIR
BAG OFF indicator
lights up and remains
on.
The person on the
front-passenger seat:
Rhas the weight of a
typical adult
Rhas been determined
by the system not to
be a child
The OCS is malfunctioning.
XMake sure that the front passenger is sitting in a correct, upright
position.
XHave the OCS checked as soon as possible at a qualified
specialist workshop.
XObserve the additional display messages in the multifunction
display (Ypage 301).
Occupant safety53
Safety
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Page 61 of 462
and
Rif a vehicle speed of 15 mph (25 km/h) is
exceeded, the vseat belt warning lamp
begins to flash. A warning tone also sounds
with increasing intensity for a maximum of
60 seconds or until the driver or front
passenger have fastened their seat belts.
If the driver/front passenger unfasten their
seat belt while the vehicle is in motion, the
vseat belt warning lamp lights up and a
warning tone sounds again.
The warning tone ceases even if the driver or
front-passenger seat belt has still not been
fastened after 60 seconds. The vseat belt
warning lamp stops flashing but remains
illuminated.
After the vehicle comes to a standstill, the
warning tone is reactivated. The vseat
belt warning lamp flashes again if the vehicle
speed exceeds 15 mph (25 km/h).
The vseat belt warning lamp only goes
out if:
Rboth the driver and the front passenger
have fastened their seat belts.
or
Rthe vehicle is stationary and a door is open.
iFor more information on the vseat
belt warning lamp, see "Warning and
indicator lamps in the instrument cluster,
seat belts" (Ypage 324).
Emergency Tensioning Devices, seat
belt force limiters
GWARNING
Pyrotechnic Emergency Tensioning Devices
that have been deployed are no longer
operational and are unable to perform their
intended protective function. This poses an
increased risk of injury or even fatal injury.
Therefore, have pyrotechnic Emergency
Tensioning Devices which have been
triggered immediately replaced at a qualified
specialist workshop.
!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.
iVehicles with PRE-SAFE®: an electric
motor is used by PRE-SAFE®to trigger the
tightening of the seat belt in hazardous
situations. This procedure is reversible.
The seat belts on the following seats have
Emergency Tensioning Devices and seat belt
force limiters:
Rdriver's and front-passenger seat
Rthe outer seats in the second row
Rthe seats in the third row
The ETDs tighten the seat belts in an accident,
pulling them close against the body.
The ETDs do not correct incorrect seat
positions or incorrectly fastened seat belts.
The ETDs do not pull vehicle occupants back
towards the backrest.
If the seat belt is also equipped with a seat
belt force limiter and this is triggered, the
force exerted by the seat belt on the vehicle
occupant is reduced.
The seat belt force limiters for the front seats
are synchronized with the front air bags,
which absorb part of the deceleration force.
This results in the force exerted on the
occupant being distributed over a greater
area.
The ETDs can only be activated when:
Rthe ignition is switched on
Rthe restraint systems are operational; see
"SRS warning lamp" (Ypage 43)
Rthe belt tongue is engaged in the buckle on
each of the lap-shoulder belts in the front
The Emergency Tensioning Devices on the
outside seats in the second row and on the
seats in the third row are triggered
independently of the lock status of the seat
belts.
Occupant safety59
Safety
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Page 62 of 462
The ETDs are triggered depending on the type
and severity of an accident:
Rin 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.
Rin the event of a side impact if the vehicle
decelerates or accelerates rapidly in a
lateral direction on the side opposite to the
impact.
Rin certain situations where the vehicle rolls
over if the system determines that it can
provide additional protection.
If the ETDs are deployed, 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 and does not indicate that there
is a fire in the vehicle. The dust might cause
some temporary breathing difficulty for
people with asthma or other breathing
trouble. To avoid this, you may wish to get out
of the vehicle as soon as it is safe to do so.
You can also open the window to allow fresh
air to enter the vehicle interior. The uSRS
warning lamp lights up.
Children in the vehicle
Child restraint systems
Important safety notes
GWARNING
According to accident statistics, children are
safer when properly restrained in the rear
seating positions than in the front seating
position. Thus, we strongly recommend that
children be placed in the rear seats whenever
possible. Regardless of seating position,
children 12 years old and under must be
seated and properly secured in an appropriate
infant restraint, toddler restraint, or booster
seat recommended for the size and weight of
the child.
The infant or child restraint must be properly
secured with the vehicle's seat belt, the seat
belt and top tether strap, or lower anchors and
top tether strap, fully in accordance with the
child seat manufacturer's instructions.
Occupants, especially children, should always
sit as upright as possible, wear the seat belt
properly and use an appropriately sized infant
restraint, toddler restraint, or booster seat
recommended for the size and weight of the
child.
Children can be killed or seriously injured by
an inflating air bag. Note the following
important information when circumstances
require you to place a child in the front
passenger seat:
RYour vehicle is equipped with air bag
technology designed to deactivate the front
passenger front air bag in your vehicle
when the system senses the weight of a
typical 12-month-old child or less along
with the weight of a standard appropriate
child restraint on the front passenger seat.
RFor children larger than the typical
12-month-old child, the front passenger
front air bag may or may not be activated.
Always make sure the s tindicator
lamp is illuminated, indicating that the front
passenger front air bag is deactivated.
RA child in a rear-facing child restraint on the
front passenger seat will be seriously
injured or even killed if the front passenger
front air bag inflates in a collision which
could occur under some circumstances,
even with the air bag technology installed
in your vehicle. The only means to
completely eliminate this risk is to never
place a child in a rear-facing child restraint
in the front seat. We therefore strongly
recommend that you always place a child
in a rear-facing child restraint in a backseat.
RIf you must install a rear-facing child
restraint on the front passenger seat
because circumstances require you to do
60Children in the vehicle
Safety
Page 69 of 462
RBAS PLUS (BrakeAssistSystem Plus)
(Ypage 68)
RCOLLISION PREVENTION ASSIST (distance
warning function and adaptive Brake
Assist) (Ypage 69)
RESP®(ElectronicStabilityProgram)
(Ypage 72)
REBD (ElectronicBrake forceDistribution)
(Ypage 74)
RADAPTIVE BRAKE (Ypage 75)
RPRE-SAFE®Brake (Ypage 75)
RSTEER CONTROL (Ypage 76)
Important safety notes
If you fail to adapt your driving style or
become distracted, the driving safety
systems can neither reduce the risk of
accident nor override the laws of physics.
Driving safety systems are merely aids
designed to assist driving. You are
responsible for the distance to the vehicle in
front, for vehicle speed and for braking in
good time. Always adapt your driving style to
suit the prevailing road and weather
conditions and maintain a safe distance from
the vehicle in front. Drive carefully.
iThe driving safety systems described only
work as effectively as possible when there
is adequate contact between the tires and
the road surface. Please pay special
attention to the notes on tires,
recommended minimum tire tread depths,
etc. (Ypage 404).
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)
General information
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.
The %ABS warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out when the engine is running.
Important safety notes
iObserve the "Important safety notes"
section (Ypage 67).
GWARNING
If ABS is faulty, the wheels could lock when
braking. The steerability and braking
characteristics may be severely impaired.
Additionally, further driving safety systems
are deactivated. There is an increased danger
of skidding and accidents.
Drive on carefully. Have ABS checked
immediately at a qualified specialist
workshop.
When ABS is malfunctioning, other systems,
including driving safety systems, will also
become inoperative. Observe the information
on the ABS warning lamp (Ypage 326) and
display messages which may be shown in the
instrument cluster (Ypage 291).
ABS works from a speed of about 5 mph
(8 km/h), regardless of road-surface
conditions. ABS works on slippery surfaces,
even when you only brake gently.
Braking
XIf ABS intervenes:continue to depress the
brake pedal vigorously until the braking
situation is over.
XTo make a full brake application:
depress the brake pedal with full force.
If ABS intervenes when braking, you will feel
a pulsing in the brake pedal.
Driving safety systems67
Safety
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