2016 MERCEDES-BENZ GL-Class warning light

BAS PLUS (Brake Assist System
PLUS).................................................... 69
Battery (SmartKey)
Checking .......................................... 85
Important safety notes .................... 85
Replacing ......................................... 85
Battery (vehicle)
Charging ........................................ 394
Display message ............................ 307
Important safety notes .................. 391
Jump starting ................................. 395
Overview ........................................ 391
Belt
see Seat belts
Blind Spot Assist
Activating/deactivating ................. 282
Display message ............................ 314
Notes/function .............................. 244
Trailer towing ................................. 246
see Active Blind Spot Assist
BlueTEC
Adding DEF .................................... 186
BlueTEC (DEF) .................................... 450
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 297
Notes ............................................. 451
Brake force distribution
see EBD (electronic brake force
distribution)
Brake lamps
Changing bulbs .............................. 139
Display message ............................ 304
Brakes
ABS .................................................. 68
Adaptive Brake Assist ...................... 72
BAS .................................................. 69
BAS PLUS ........................................ 69
Brake fluid (notes) ......................... 451
Display message ............................ 291
High-performance brake system .... 196
Important safety notes .................. 194
Maintenance .................................. 195
Parking brake ................................ 190
Riding tips ...................................... 194
Warning lamp ................................. 326 Breakdown
Where will I find...? ........................ 386
see Flat tire
see Towing away
Brightness control (instrument
cluster lighting) ................................... 35
Bulbs
see Replacing bulbs
C
CaliforniaImportant notice for retail cus-
tomers and lessees .......................... 26
Calling up a malfunction
see Display messages
Car
see Vehicle
Car key
see SmartKey
Care
360° camera ................................. 380
Car wash ........................................ 376
Carpets .......................................... 384
Display ........................................... 381
Exhaust pipe .................................. 381
Exterior lights ................................ 379
Gear or selector lever .................... 382
Interior ........................................... 381
Matte finish ................................... 378
Night View Assist Plus ................... 382
Notes ............................................. 375
Paint .............................................. 378
Plastic trim .................................... 382
Power washer ................................ 377
Rear view camera .......................... 380
Roof lining ...................................... 384
Seat belt ........................................ 383
Seat cover ..................................... 383
Sensors ......................................... 380
Side running board ........................ 380
Steering wheel ............................... 382
Trim pieces .................................... 382
Washing by hand ........................... 377
Wheels ........................................... 379
Windows ........................................ 379
Wiper blades .................................. 379
Wooden trim .................................. 382
6Index

Consumption statistics (on-board
computer).......................................... 276
Convenience closing feature .............. 99
Convenience opening feature ............ 99
Coolant (engine)
Checking the level ........................ .373
Display message ............................ 306
Filling capacity ............................... 453
Important safety notes .................. 452
Temperature (on-board computer,
Mercedes-AMG vehicles) ...............2 87
Temperature gauge ........................ 273
Warning lamp ................................. 335
Cooling
see Climate control
Copyright ............................................. 31
Cornering light function
Display message ............................ 303
Function/notes .............................1 33
Crash-responsive emergency light-
ing ....................................................... 136
Crosswind Assist ................................. 75
Crosswind driving assistance ............ 75
Cruise control
Activating ....................................... 204
Activation conditions ..................... 203
Cruise control lever ....................... 203
Deactivating ................................... 205
Display message ............................ 317
Driving system ............................... 202
Function/notes .............................2 02
Important safety notes .................. 203
Storing and maintaining current
speed ............................................. 204
Cup holder
Center console .............................. 349
Important safety notes .................. 349
Rear compartment ......................... 350
Temperature controlled ................. 349
Third row of seats .......................... 350
Customer Assistance Center
(CAC) ..................................................... 29
Customer Relations Department ....... 29
D
Data
see Technical data Daytime running lamps
Display message ............................ 305
Function/notes .............................1 30
Switching on/off (on-board com-
puter) ............................................. 284
Declarations of conformity ................. 28
DEF
Adding ...........................................1 86
Display message ............................ 310
Filling capacity ............................... 450
Important safety notes .................. 450
Delayed switch-off
Exterior lighting (on-board com-
puter) ............................................. 284
Interior lighting .............................. 285
Diagnostics connection ......................28
Differential lock (display mes-
sage) .................................................. .312
Digital speedometer ......................... 277
DIRECT SELECT lever
Automatic transmission ................. 173
Display messages
ASSYST PLUS ................................ 374
Calling up (on-board computer) ..... 290
Driving systems .............................3 10
Engine ............................................ 306
General notes ................................ 290
Hiding (on-board computer) ........... 290
KEYLESS-GO .................................. 323
Lights ............................................. 303
Safety systems .............................. 291
SmartKey ....................................... 323
Tires ............................................... 318
Vehicle ...........................................3 20
Distance recorder .............................2 75
Distance warning (warning lamp) .... 337
Distance warning function
Activating/deactivating ................. 281
Function/notes ................................ 70
Warning lamp ................................. 337
DISTRONIC PLUS
Activating ....................................... 207
Activation conditions ..................... 207
Cruise control lever ....................... 207
Deactivating ................................... 210
Display message ............................ 316
8Index

Temperature (on-board computer,
Mercedes-AMG vehicles) ............... 287
Viscosity ........................................451
ESP
®(Electronic Stability Pro-
gram)
AMG menu (on-board computer) ... 287
Characteristics ................................. 74
Deactivating/activating ................... 74
Display message ............................ 291
Function/notes ................................ 73
General notes .................................. 73
Important safety information ........... 73
Trailer stabilization ........................... 75
Warning lamp ................................. 330
ETS/4ETS (Electronic Traction Sys-
tem) ...................................................... 73
Exhaust check ................................... 193
Exhaust pipe (cleaning instruc-
tions) ..................................................3 81
Exterior lighting
see Lights
Exterior mirrors
Adjusting ....................................... 124
Dipping (automatic) ....................... 125
Folding in when locking (on-board
computer) ...................................... 286
Folding in/out (automatically) ....... 125
Folding in/out (electrically) ........... 125
Out of position (troubleshooting) ... 125
Setting ........................................... 125
Storing settings (memory func-
tion) ............................................... 127
Storing the parking position .......... 126
Eyeglasses compartment ................. 342
F
Filler cap
see Fuel filler flap
Flat tire
MOExtended tires .......................... 387
Preparing the vehicle ..................... 387
TIREFIT kit ...................................... 388
see Emergency spare wheel
Floormats ........................................... 368
Folding the rear bench seat for-
wards/back ....................................... 344 Fording
Off-road ......................................... 197
On flooded roads ........................... 196
Frequencies
Mobile phone ................................. 444
Two-way radio ................................ 444
Fuel
Additives ........................................ 449
Consumption statistics .................. 276
Displaying the current consump-
tion ................................................ 276
Displaying the range ...................... 276
Driving tips .................................... 193
Fuel gauge ....................................... 35
Grade (gasoline) ............................ 448
Important safety notes .................. 447
Low outside temperatures ............. 450
Problem (malfunction) ................... 185
Quality (diesel) ............................... 449
Refueling ........................................ 182
Tank content/reserve fuel ............. 448
Fuel filler flap
Opening ......................................... 184
Fuel filter (display message) ............ 309
Fuel level
Calling up the range (on-board
computer) ...................................... 276
Fuel tank
Capacity ........................................ 448
Problem (malfunction) ................... 185
Fuses
Allocation chart ............................. 400
Before changing ............................. 400
Dashboard fuse box ....................... 400
Fuse box in the engine compart-
ment .............................................. 401
Fuse box under rear bench seat .... 401
Important safety notes .................. 400
G
Garage door openerClearing the memory ..................... 367
General notes ................................ 364
Important safety notes .................. 365
Opening/closing the garage doo r..3 67
Programming (button in the rear-
view mirror) ................................... 365
Index11

Synchronizing the rolling code ....... 366
Gear indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 287
Genuine parts ...................................... 24
Glove box ........................................... 341
GTW (Gross Trailer Weight) (defini-
tion) .................................................... 425
H
Handbrake
see Parking brake
Hazard warning lamps ...................... 133
Head restraints
Adjusting ....................................... 110
Adjusting (electrically) ................... 111
Adjusting (manually) ...................... 111
Adjusting (rear) .............................. 112
Installing/removing (rear) .............. 112
Luxury ............................................ 112
Headlamps
Fogging up ..................................... 135
see Automatic headlamp mode
Heating
see Climate control
High-beam headlamps
Adaptive Highbeam Assist ............. 134
Changing bulbs .............................. 138
Display message ............................ 304
Switching on/off ........................... 132
Hill start assist .................................. 168
HOLD function
Deactivating ................................... 218
Display message ............................ 313
Function/notes ............................. 217
Hood
Closing ........................................... 371
Display message ............................ 322
Important safety notes .................. 370
Opening ......................................... 370
Horn ...................................................... 34
Hydroplaning ..................................... 196
I
Ignition lock
see Key positions
Immobilizer .......................................... 78 Indicator lamps
see Warning and indicator lamps
Indicators
see Turn signals
Insect protection on the radiator .... 371
Instrument cluster
Overview .......................................... 35
Warning and indicator lamps ........... 36
Instrument cluster lighting .............. 272
Interior lighting
Automatic control .......................... 136
Delayed switch-off (on-board
computer) ...................................... 285
Emergency lighting ........................ 136
Manual control ............................... 136
Overview ........................................ 135
Reading lamp ................................. 135
Setting the brightness of the
ambient lighting (on-board com-
puter) ............................................. 284
Setting the color of the ambient
lighting (on-board computer) ......... 284
J
JackStorage location ............................ 386
Using ............................................. 429
Jump starting (engine) ...................... 395
K
Key positions
KEYLESS-GO .................................. 165
SmartKey ....................................... 165
KEYLESS-GO
Convenience closing feature .......... 100
Deactivation ..................................... 83
Display message ............................ 323
Locking ............................................ 83
Removing the Start/Stop button ... 166
Start/Stop button .......................... 165
Starting the engine ........................ 168
Unlocking ......................................... 83
Kickdown
Driving tips .................................... 177
Manual drive program .................... 181
Knee bag .............................................. 52
12Index

L
Lampssee Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating ................ .282
Display message ............................ 314
Function/information .................... 246
see Active Lane Keeping Assist
Lap time (RACETIMER) ...................... 288
LATCH-type (ISOFIX) child seat
anchors ................................................ 63
Level control (display message) ...... 311
Level control (vehicles with AIR-
MATIC package)
Basic settings ................................ 220
Function/notes ............................. 219
Important safety notes .................. 219
Level control (vehicles with the
ON&OFFROAD package)
Basic settings ................................ 214
Function/notes ............................. 213
Important safety notes .................. 213
License plate lamp (display mes-
sage) ................................................... 304
Light function, active
Display message ............................ 305
Light sensor (display message) ....... 306
Lights
Activating/deactivating the inte-
rior lighting delayed switch-off ....... 285
Adaptive Highbeam Assist ............. 134
Automatic headlamp mode ............ 130
Cornering light function ................. 133
Hazard warning lamps ................... 133
High beam flasher .......................... 132
High-beam headlamps ................... 132
Light switch ................................... 130
Low-beam headlamps .................... 131
Parking lamps ................................ 131
Rear fog lamp ................................ 131
Setting the brightness of the
ambient lighting (on-board com-
puter) ............................................. 284
Setting the color of the ambient
lighting (on-board computer) ......... 284
Standing lamps .............................. 132 Switching the daytime running
lamps on/off (on-board com-
puter) ............................................. 284
Switching the exterior lighting
delayed switch-off on/off
(on-
b

oard computer) ............................ 284
Switching the surround lighting
on/off (on-board computer) .......... 284
Turn signals ................................... 132
see Interior lighting
see Replacing bulbs
Loading guidelines ............................ 340
Locking
see Central locking
Locking (doors)
Automatic ........................................ 91
Emergency locking ........................... 92
From inside (central locking but-
ton) .................................................. 91
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 285
LOW RANGE
Display message ............................ 312
Off-road gear ................................. 259
LOW RANGE off-road gear ................ 259
Low-beam headlamps
Changing bulbs .............................. 138
Display message ............................ 303
Switching on/off ........................... 131
Lumbar support
Adjusting (on the seat) .................. 118
Luxury head restraints ..................... 112
M
M+S tires............................................ 406
Malfunction message
see Display messages
Matte finish (cleaning instruc-
tions) .................................................. 378
mbrace
Call priority .................................... 360
Display message ............................ 297
Downloading destinations
(COMAND) ..................................... 360
Downloading routes ....................... 363
Index13

Cockpit
FunctionPage
:Steering wheel paddle
shifters
178
;Combination switch132
=Instrument cluster35
?Horn
ADIRECT SELECT lever173
BPARKTRONIC warning dis-
play
224
COverhead control panel41
DClimate control systems144
EIgnition lock165
Start/Stop button165
FunctionPage
FAdjusts the steering wheel
manually
121
GAdjusts the steering wheel
electrically
121
Steering wheel heating122
HCruise control lever203
IOpens the hood370
JDiagnostics connection28
KElectric parking brake190
LLight switch130
MNight View Assist Plus242
34Cockpit
At a glance

For more information about children traveling
with you in the vehicle and on child restraint
systems, see "Children in the vehicle"
(
Ypage 61).
Important safety notes
GWARNING
Modifications to the restraint system may
cause it to no longer work as intended. The
restraint system may then not perform its
intended protective function and may fail in an
accident or trigger unexpectedly, for example.
This poses an increased risk of injury or even fatal injury.
Never modify parts of the restraint system.
Never tamper with the wiring, the electronic
components or their software.
If it is necessary to modify an air bag system to
accommodate a person with disabilities, con-
tact an authorized Mercedes-Benz Center for
details. USA only: for further information con-
tact our Customer Assistance Center at
1-800-FOR-MERCedes (1‑800‑367 ‑6372).
Restraint system warning lamp
The functions of the restraint system are
checked after the ignition is switched on and
at regular intervals while the engine is run-
ning. Therefore, malfunctions can be detec-
ted in good time.
The 6 restraint system warning lamp in
the instrument cluster lights up when the igni-
tion is switched on. It goes out no later than a
few seconds after the vehicle is started. The
components of the restraint system are in
operational readiness.
A malfunction has occurred if the 6
restraint system warning lamp:
Rdoes not light up after the ignition is
switched on
Rdoes not go out after a few seconds with
the engine running
Rlights up again while the engine is running
GWARNING
If restraint system is malfunctioning, restraint
system components may be triggered unin-
tentionally or might not be triggered at all in
the event of an accident with a high rate of
vehicle deceleration. This can affect the Emer- gency Tensioning Device or air bag, for exam-
ple. This poses an increased risk of injury or
even fatal injury.
Have the restraint system checked and
repaired in a qualified specialist workshop as
soon as possible.
PASSENGER AIR BAG OFF indicator
lamp
PASSENGER AIR BAG OFF indicator lamp :
is part of the Occupant Classification System
(OCS).
The PASSENGER AIR BAG OFF indicator lamp
informs you about the status of the front-
passenger front air bag.
If the PASSENGER AIR BAG OFF indicator
lamp:
Ris lit: the front-passenger front air bag is
deactivated. It will then not be deployed in
the event of an accident.
Rdoes not light up: the front-passenger
front air bag is enabled. If, in the event of an
accident, all deployment criteria are met,
the front-passenger front air bag is
deployed.
Occupant safety45
Safety
Z

The shoulder section of the seat belt must
always be routed across the center of the
shoulder. Adjust the belt outlet if necessary.
XTo raise:slide the belt outlet upwards.
The belt outlet will engage in various posi-
tions.
XTo lower: hold belt outlet release :and
slide belt outlet downwards.
XLet go of belt outlet release :in the
desired position and make sure that the
belt outlet engages.
All seat belts except the driver's seat belt are
equipped with a special seat belt retractor to
securely fasten child restraint systems in the
vehicle. Further information can be found
under "Special seat belt retractor"
(
Ypage 61).
Releasing seat belts
!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. Dam-
aged seat belts can no longer fulfill their
protective function and must be replaced.
Visit a qualified specialist workshop.
Basic illustration
XPress release button :, hold belt
tongue ;firmly and guide it back towards
belt outlet =.
Seat belt adjustment
The seat-belt adjustment is an integral part of
the PRE-SAFE®convenience function. This
function adjusts the driver's and front-
passenger seat belt to the upper body of the
occupants.
The belt strap is tightened slightly when:
Rthe belt tongue is engaged in the buckle
and
Rthe ignition is switched on
The seat-belt adjustment will apply a certain
retraction force if any slack is detected
between the vehicle occupant and the seat
belt. Do not hold on to the seat belt tightly
while it is adjusting.
You can switch the seat-belt adjustment on
and off in the on-board computer
(
Ypage 286).
Belt warning for the driver and front
passenger
The 7 seat belt warning lamp in the instru-
ment cluster is a reminder that all vehicle
occupants must wear their seat belts. It may
Occupant safety49
Safety
Z