2014 MERCEDES-BENZ GL-Class sensor

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 .................................. 366
Index

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) ............................... 285Low-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 Index
13

On-board computer
AMG menu .................................... .287
Assistance menu ........................... 280
Audio menu ................................... 278
Convenience submenu ..................285
Displaying a service message ........375
Display messages ..........................290
DISTRONIC PLUS ........................... 210
Factory settings submenu .............286
Important safety notes ..................272
Instrument cluster submenu ..........282
Lighting submenu .......................... 283
Menu overview .............................. 275
Message memory .......................... 290
Navigation menu ............................ 277
On and Offroad menu ....................286
Operation ....................................... 273
RACETIMER ................................... 287
Service menu ................................. 282
Settings menu ............................... 282
Standard displa y............................ 275
Telephone menu ............................ 279
Trip menu ...................................... 275
Vehicle submenu ........................... 284
Video DVD operation .....................279
On-road programs
AUTO program ............................... 254
Function/notes ............................. 253
Snow program ............................... 255
SPORT program ............................. 254
Trailer program .............................. 255
Opening and closing the side trim
panels ................................................. 139
Operating safety Declaration of conformity ................27
Important safety notes ....................26
Operating system
see On-board computer
Operator's Manual
Vehicle equipment ...........................24
Outside temperature display ...........273
Overhead control panel ......................39
Override feature Rear side windows ...........................66 P
Paint code number ............................444
Paintwork (cleaning instructions) ...378
Panic alarm .......................................... 42
Panorama roof with power tilt/
sliding panel
Opening/closing ............................ 100
Opening/closing the roller
sunblind ......................................... 101
Problem (malfunction) ...................103
Resetting ....................................... 101
Panorama sliding sunroof
Important safety notes ....................98
Parking ............................................... 188
Important safety notes ..................188
Parking brake ................................ 189
Position of exterior mirror, front-
passenger side ............................... 124
Rear view camera .......................... 230
see PARKTRONIC
Parking aid
Active Parking Assist .....................226
see Exterior mirrors
see PARKTRONIC
Parking assistance
see PARKTRONIC
Parking brake
Display message ............................ 294
Electric parking brake ....................189
Warning lamp ................................. 332
Parking lamps
Switching on/off ........................... 130
PARKTRONIC
Deactivating/activating .................224
Driving system ............................... 222
Function/notes ............................. 222
Important safety notes ..................222
Problem (malfunction) ...................226
Range of the sensors .....................223
Trailer towing ................................. 225
Warning displa y............................. 224
PASSENGER AIR BAG OFF
Problem (malfunction) .....................53
Problems (malfunction) .................. 301
PASSENGER AIR BAG OFF indicator
lamp ...................................................... 49
Plastic trim (cleaning instructions) .382 Index
15

Power closing feature
.........................88
Power washers .................................. 377
Power windows see Side windows
PRE-SAFE ®
(anticipatory occupant
protection) Display message ............................ 297
Operation ........................................ .54
PRE-SAFE ®
Brake
Activating/deactivating .................281
Display message ............................ 299
Function/notes ................................ 75
Warning lamp ................................. 336
Program selector button ..................177
Protection of the environment General notes .................................. 23
Pulling away
Trailer ............................................ 170
Pulling away (automatic
transmission) ..................................... 170 Q
Qualified specialist workshop ...........28 R
RACETIMER (on-board computer) ....287
Radar sensor system Activating/deactivating .................285
Display message ............................ 312
Radiator cover ................................... 371
Radio Selecting a station .........................278
see separate operating instructions
Radio-controlled devices (installing) 367
Radio-wave reception/
transmission in the vehicle
Declaration of conformity ................27
Reading lamp ..................................... 135
Rear compartment Exit/entry position (3rd row of
seats) ............................................ .113
Setting the air vents ......................163
Rear fog lamp
Switching on/off ........................... 130Rear seats
Adjusting ....................................... 111
Display message ............................ 322
Rear view camera
Cleaning instructions .....................380
Function/notes ............................. 230
Switching on/off ........................... 231
Rear-view mirror
Anti-glare (manual) ........................122
Dipping (automatic) .......................123
Rear window defroster
Problem (malfunction) ...................161
Switching on/off ........................... 160
Rear window wiper
Replacing the wiper blade .............. 142
Switching on/off ........................... 141
Refrigerant (air-conditioning
system)
Important safety notes ..................452
Refueling
Fuel gauge ....................................... 33
Important safety notes ..................182
Refueling proces s.......................... 183
see Fuel
Remote control
Programming (garage door opener) 364
Replacing bulbs
Important safety notes ..................137
Overview of bulb type s.................. 138
Removing/replacing the cover
(front wheel arch) .......................... 138
Reporting safety defects ....................29
Reserve (fuel tank) see Fuel
Reserve fuel
Display message ............................ 308
Warning lamp ................................. 333
see Fuel
Residual heat (climate control) ........161
Restraint system see SRS (Supplemental Restraint
System)
Reversing feature
Panorama sliding sunroo f................ 99
Roller sunblinds ............................. 100
Side windows ................................... 9416
Index

Sliding sunroof
................................. 99
Tailgate ............................................ 89
Reversing lamps (display message) 305
Roadside Assistance (breakdown) ....25
Roller sunblind Panorama roof with power tilt/
sliding pane l.................................. 100
Rear side windows .........................351
Roof carrier ........................................ 348
Roof lining and carpets (cleaning
guidelines) ......................................... 383
Roof load (maximum) ........................453
Route (navigation) see Route guidance (navigation)
Route guidance (navigation) ............277 S
Safety Child restraint systems ....................60
Occupant Classification System
(OCS) ............................................... 49
Safety system
see Driving safety systems
Seat belts
Adjusting the driver's and front-
passenger seat belt .........................57
Adjusting the height ......................... 58
Belt force limiters ............................ 59
Cleaning ......................................... 383
Correct usage .................................. 55
Emergency Tensioning Devices ....... .59
Fastening ......................................... 57
Important safety guidelines .............55
Releasing ......................................... 58
Safety guidelines ............................. 43
Switching belt adjustment on/off
(on-board computer) ......................285
Warning lamp ................................. 324
Warning lamp (function) ................... 58
Seats
Adjusting (electrically) ...................108
Adjusting the head restraint ..........108
Cleaning the cover .........................383
Correct driver's seat position ........106
Entry position (3rd row of seats) ....113
Exit position (3rd row of seats) ......114 Folding down/up (third row of
seats) ............................................
.111
Folding the 2nd row of seats
forward electrically ........................115
Folding the 2nd row of seats
forward manually ........................... 113
Folding the rear bench seat
forwards/back ............................... 344
Important safety notes ..................107
Overview ........................................ 107
Seat heating problem ....................118
Seat ventilation problem ................119
Storing settings (memory function) 125
Switching seat heating on/off .......116
Switching seat ventilation on/off ..118
Selector lever
Cleaning ......................................... 382
Sensors (cleaning instructions) .......380
Service menu (on-board computer) .282
Service products Brake fluid ..................................... 450
Coolant (engine) ............................ 450
DEF special additives .....................448
Engine oil ....................................... 449
Fuel ................................................ 446
Important safety notes ..................445
Refrigerant (air-conditioning
system) .......................................... 452
Washer fluid .................................. .451
Settings
Factory (on-board computer) .........286
On-board computer .......................282
Setting the air distribution ...............158
Setting the airflow ............................158
SETUP (on-board computer) .............287
Side impact air bag .............................47
Side marker lamp (display
message) ............................................ 305
Side windows Cleaning ......................................... 379
Convenience closing feature ............95
Convenience opening feature ..........95
Hinged side windows .......................94
Important safety information ...........93
Opening/closing .............................. 94
Overview .......................................... 93
Problem (malfunction) .....................98
Resetting ......................................... 96 Index
17

Protection of the environment
General notes
H
Environmental note
Daimler's declared policy is one of
comprehensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and in a manner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an
environmentally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected
by these factors:
R operating conditions of your vehicle
R your personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
R avoid short trips as these increase fuel
consumption.
R always make sure that the tire pressures
are correct.
R do not carry any unnecessary weight.
R remove roof racks once you no longer need
them.
R a regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R always have service work carried out at a
qualified specialist workshop.
Personal driving style:
R do not depress the accelerator pedal when
starting the engine.
R do not warm up the engine when the vehicle
is stationary.
R drive carefully and maintain a safe distance
from the vehicle in front.
R avoid frequent, sudden acceleration and
braking. R
change gear in good time and use each gear
only up to Ôof its maximum engine speed.
R switch off the engine in stationary traffic.
R keep an eye on the vehicle's fuel
consumption. Environmental concerns and
recommendations
Wherever the operating instructions require
you to dispose of materials, first try to
regenerate or re-use them. Observe the
relevant environmental rules and regulations
when disposing of materials. In this way you
will help to protect the environment. Genuine Mercedes-Benz parts
H
Environmental note
Daimler AG also supplies reconditioned major
assemblies and parts which are of the same
quality as new parts. They are covered by the
same Limited Warranty entitlements as new
parts.
! Air bags and Emergency Tensioning
Devices, as well as control units and
sensors for these restraint systems, may be
installed in the following areas of your
vehicle:
R doors
R door pillars
R door sills
R seats
R cockpit
R instrument cluster
R center console
Do not install accessories such as audio
systems in these areas. Do not carry out
repairs or welding. You could impair the
operating efficiency of the restraint
systems. Introduction
23 Z

SRS (Supplemental Restraint System)
Introduction SRS consists of:
R
6 SRS warning lamp
R Air bags
R The air bag control unit with crash sensors
R Emergency Tensioning Devices for the
front seat belts and the outer seat belts in
the rear
R Seat 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 G
WARNING
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 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 6SRS warning lamp
goes out while the engine is running. There is a malfunction if:
R
the 6 SRS warning lamp does not light
up when the ignition is switched on
R the engine is running and the 6SRS
warning lamp does not go out after a few
seconds
R the engine is running and the 6SRS
warning lamp lights up again
Safety guidelines for seat belts,
Emergency Tensioning Devices (ETDs)
and air bags G
WARNING
R Damaged 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.
R Air 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 .
R Air 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.
R Do not pass seat belts over sharp edges.
They could tear.
R Do not make any modification that could
change the effectiveness of the seat belts.
R Do not bleach or dye seat belts as this may
severely weaken them. In a crash they may
not be able to provide adequate protection.
R No modifications of any kind may be made
to any components or wiring of the SRS.
R Do not change or remove any component
or part of the SRS. Occupant safety
43Safety
Z

Front-passenger front air bag
;will only
deploy if:
R the system, based on the OCS weight
sensor readings, has detected that the
front-passenger seat is occupied
R the PASSENGER AIR BAG OFF indicator
lamp on the center console is not lit
(Y page 49)
R the air bag control unit predicts a high
impact severity
Driver's knee bag Driver's knee bag
:deploys under the
steering column. The driver's knee bag is
always deployed along with the driver's front
air bag. The driver's knee bag is designed to
operate together with the front air bags in
frontal impacts if certain thresholds are
exceeded. The driver's knee bag operates
best in conjunction with correctly positioned
and fastened seat belts.
The driver's knee bag increases protection of
the driver against:
R knee injuries
R thigh injuries
R lower leg injuries
Side impact air bags G
WARNING
Using unsuitable seat covers could restrict or
even prevent deployment of the air bags
integrated into the seats. Consequently, the
air bags cannot protect vehicle occupants as they are designed to do. In addition, the
function of the air bag deactivation system
could be restricted. This poses an increased
risk of injury or even fatal injury.
You should only use seat covers that have
been approved for the respective seat by
Mercedes-Benz.
G
WARNING
Sensors to control the air bags are located in
the doors. Modifications or work not
performed correctly to the doors or door
paneling, as well as damaged doors, can lead
to the function of the sensors being impaired.
The air bags might therefore not function
properly any more. Consequently, the air bags
cannot protect vehicle occupants as they are
designed to do. There is an increased risk of
injury.
Never modify the doors or parts of the doors.
Always have work on the doors or door
paneling carried out at a qualified specialist
workshop.
You should only use seat covers that have
been approved for your vehicle by Mercedes-
Benz. The seat covers must have a special
tear seam for side impact air bags. Otherwise,
the side impact air bags cannot deploy
correctly and therefore cannot provide the
intended protection in the event of an
accident. Front side impact air bags
:and side impact
air bags in the 2nd row of seats ;inflate next
to the outer seat cushion. Occupant safety
47Safety Z