2012 MERCEDES-BENZ GL SUV ABS

1, 2,
3...
12 Vsocket
see Socket
360°camera
Function/ notes............................. 228
36 0° ca mera
Cleaning ......................................... 370
4ETS (Electronic Traction System) ....66
4MATIC (permanent four-wheel
drive) .................................................. 250A
ABS (Anti-lock Brakin gSystem)
Disp laym essage ............................ 291
Function/notes ................................ 61
Important safety notes ....................61
Warn ingl am p................................. 327
Activating/deactivating air-recir-
culation mode .................................... 146
Activating/d eactivating cooling
with air dehumidification .................141
Activ eBlindS pot Assist
Activating/deactivating (on-
board computer) ............................ 279
Display message ............................ 311
Function/notes ............................. 242
To wing atrailer .............................. 245
Activ eCurv eSyst em
Disp laym essage ............................ 308
Function/notes ............................. 213
Activ eDriving Assistanc epackage .242
Activ eLane Keepi ngAssist
Activating/deactivating (on-
board computer) ............................ 279
Display message ............................ 311
Function/notes ............................. 246
To wing atrailer .............................. 248
Activ elight function ......................... 123
Activ ePark Assist
Display message ............................ 312
Activ eParkin gAssist
Important safety notes ..................219
To wing atrailer .............................. 223
Activ eService System
see ASSYST PLUS
ADAPTIVE BRAKE ................................ .68Adaptive Brak
eAssist
Display message ............................ 297
Function/notes ................................ 64
Adaptive brake lamps .........................65
Adaptive Dampi ng System
see ADS (Adaptive Damping System)
Adaptive High beam Assist
Display message ............................ 303
Function/notes ............................. 124
Adaptive Main-beam Assist
Switch ingo n/off (on-board com-
puter) ............................................. 281
AdBlue ®
Display message ............................ 306
Fil ling capacity ............................... 428
Important safety notes ..................427
Service ind icator ............................ 366
topping up ..................................... 178
AdBlue ®
service indicator ................366
Additive s(engine oil)........................ 429
AD S(Ad aptiv eDampin gSystem)
Function/note s............................. 212
Airbags
Front airba g(driver, front
passenger) ....................................... 43
Important safety gu idelines ............. 42
Kneeba g.......................................... .44
Sidebag ............................................ 44
Trigg ering ........................................ .41
Windowbag ...................................... 45
Air-co nditionin gsyst em
se eC limate control
Ai rf ilter (whit edisplay message) ....306
AI RF LOW ........................................... 143
AIRMATIC package ADS (Ad aptive Damping System) ...212
Function/notes ............................. 212
Leve lcontrol .................................. 213
Ai rp ressure
see Tyr epres sure
Ai rv ents
Glove compartmen t....................... 154
Important safety notes ..................154
Rea r............................................... 155
Setting ........................................... 154
Setting the centre ai rvents ........... 154
Setting the si deairv ents ............... 154 4
Index

Auxiliar
yventila tion
Activating/deac tivating ................. 148
Activating/deactivating (o nthe
centr econsole) .............................. 149
Pro blem (display message) ............153
Remote control .............................. 149
Ax leload, permissible (traile rtow-
ing) ...................................................... 433 B
Ba gh ook ............................................ 343
Ball coupli ng
Folding in ....................................... 261
Fol ding out ..................................... 259
BAS (Brake Assist System) .................62
BAS PL US(Brak eAssist System
PLUS) .................................................... 62
Battery (key) Checking ...... .................................... 79
Important safety note s.................... 79
Replacing ......................................... 79
Battery (v ehicle)
Charging ........................................ 384
Display message ............................ 305
Important safety notes ..................382
Jump starting ................................. 386
Overview ........................................ 382
Belt
seeS eat belt
Belt force limiters (activation) ...........41
Bel ttensioner
Activatio n......................................... 41
Functio n.......................................... .49
Blind Spo tAssist
Activating/deactiva ting ................. 279
Display message ............................ 311
Notes/function .............................. 238
Traile rtowing ................................. 240
se eA ctive Blind Spo tAssist
BlueTEC
Topping up AdBlue ®
...... ................. 178
BlueTE C(AdBlue ®
) ............................. 427
Bon net
Active bonne t(pedestrian protec-
tion) ............................................... 360
Closing ........................................... 361 Display message
............................ 320
Opening ......................................... 360
Boot
seeT ailgate
Brak eAssist System
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 296
Note s............................................. 429
Brake lamps
Ada ptive .......................................... .65
Changin gbulbs .............................. 131
Display message ............................ 301
Brakes
ABS .................................................. 61
Ada ptive Brake Assist ......................64
BAS .................................................. 62
BAS PLUS ........................................ 62
Brake fluid (notes )......................... 429
Display message ............................ 291
Driving tip s.................................... 184
High-performance brake sy stem .... 186
Important safety notes ..................184
Parking brake ................................ 182
Warn ingl am p................................. 326
Breakdown
seeF lat tyre
see Towing away
Bulbs
see Changing bulbs C
Callin gupaf ault
se eD isplay messages
Car
see Vehicle
Care
360 °camera ................................. 370
Automatic car wash .......................366
Carpets .......................................... 373
Display ........................................... 371
Exhaust pi pe.................................. 371
Exterio rlighting ............................. 369
Gea rors electo rlever .................... 372
High-pressure cle aner ...... .............. 368
Interior ........................................... 371
Matt paintwork .............................. 3686
Index

Displa
ymessage
ASSYST PLU S................................ 364
Gen eral information ....................... 290
Hid ing( on-board computer) ...........290
KEYLESS-GO .................................. 322
Display messages
Calling up (on-bo ardc omputer )..... 290
Driving sy stems ............................. 307
Engine ............................................ 304
Key ................................................ 322
Lig hts. ............................................ 300
Safety sy stems .............................. 291
Tyres .............................................. 315
Veh icle ........................................... 319
Distance display (on-board com-
puter) ................................................. .277
Distan cewarning function
Activating/deactivating .................278
Function/notes ................................ 63
Warn ingl am p................................. 335
Distanc ewarning si gnal (warning
lamp) .................................................. 335
DISTRONI CPLUS
Activating ....................................... 200
Activatio ncondition s..................... 200
Cruis econtrol lever ....................... 200
Deactivating ................................... 204
Display message ............................ 313
Display sinthe multifunction dis-
play ................................................ 205
Driving tips .................................... 206
Function/notes ............................. 198
Important safety notes ..................198
Sel ecting ........................................ 200
Setting the specified minimum
distance ......................................... 204
Warn ingl am p................................. 335
Door
Automatic locking (on-board com-
puter) ............................................. 283
Automatic lockin g(switch) ...... ........ .84
Cent rallocking/unlocking (key) ......77
Contro lpane l................................... 38
Display message ............................ 320
Emergency lockin g........................... 85
Emergency unlocking .......................84
Important safety notes ....................82Opening (fro
mthe inside) ................ 82
Po wer closing. ................................. 84
Doors
Overview .......................................... 82
Downhil lSpee dRegulation
see DS R(Downhill Speed Regulation)
Drive program
Automatic ...................................... 171
Display (DIRE CTSELECT lever) ......168
Manual .......................................... .172
Off-road program (ve hicle without
the ON&OFFR OADp ackage) ..........252
Off-road programs (ve hicle with
the ON&OFFR OADp ackage) ..........253
Dri ver's door
see Door
Driv esyst em
Active Blind Spot Assist .................242
Dri ving abroad
Service24h .................................... 366
Symmetrical di pped bea m............. 118
Dri ving assistance, crosswind ...........68
Dri ving in mountainous terrain
Approach/departure angle ............191
Dri ving off-road
see Off-road driv ing
Driving programs
see On-road programs
Driving safety system
Adaptive Brake Assist ......................64
BAS PLUS (Brak eAssist System
PLUS) ............................................... 62
COLLISION PREVENTION ASSIST ....63
Distance warning function ...............63
Electronic Brake-force Distribu-
tio n.................................................. 68
ESP ®
(El ectronic Stability Pro-
gram) ............................................... 66
Important safety gu idelines ............. 61
Dri ving safety systems
4ETS (Electronic Traction System) ...66
ABS (Anti-lock Braking System) .......61
ADAPTIVE BRAKE ............................. 68
Ada ptive brake lamps ......................65
BAS (Brak eAssist System ).............. 62
Overview .......................................... 60 Index
9

Notes/placing in th
ebracke t........ .351
Transmissio noutput (maximum ).... 421
Modifying the programming (key) .....78
MOExtende dtyres ............................. 378
Motor waym ode ................................ 124
MP3 Operating ...................................... .274
se eS eparate operating instructions
Multifunction display
Function/notes ............................. 270
Permanen tdispla y......................... 280
Multifuncti onsteering wheel
Operating the on-board computer .269
Overview .......................................... 33N
Navigation Menu (on-bo ardc omputer )............ 272
se es eparat eoperating instructions
Nigh tView Assist Plus
Activating/deactivating .................235
Clean ing. ........................................ 371
Problem (fault) ............................... 238
Note sonr unnin ginan ew vehicle ..158 O
Occupant safety Children in the vehicle .....................50
Important safety notes ....................40
Odometer
seeT otal distance recorder
see Trip meter
Off-road driving
Checklist after driving off-road ......190
Ch ecklis tbefore driv ingo ff-roa d.... 189
General information .......................188
Important safety notes ..................188
Travelling uphill .............................. 191
Off-road li ghts ................................... .124
Off-road program (v ehicle without
the ON&OFFROA Dpackage)
Function/notes ............................. 252
Off-road program (v ehicle with the
ON&OFFROA Dpackage)
Off-road program 1........................ 253
Off-road program 2........................ 254Off-road programme
s(vehicles
with th eON&OFFROA Dpackage)
Display sinthe COMAND displa y... 256
Off-road programs (v ehicles with
the ON&OFFROA Dpackage)
Function/notes ............................. 253
Off-road system
4MATIC .......................................... 250
DSR ............................................... 251
LOW RANG Eoff-roa dgear ............. 254
Off-road 4ETS .................................. 66
Off-road ABS .................................... 61
Off-road ESP ®
.................................. 67
Off-road program (ve hicle without
the ON&OFFR OADp ackage) ..........252
Off-road programs (ve hicle with
the ON&OFFR OADp ackage) ..........253
Oil
seeE ngine oil
On and Offroad menu (on-board
computer) .......................................... 286
On-board computer AMG menu ..................................... 286
Assistance menu ........................... 277
Aud iomen u................................... 274
Convenience su bmenu .................. 285
Displaying aserv icem essage ........365
Display message s.......................... 290
DISTRONI CPLUS ........................... 205
Factory settin gsubmenu ............... 286
Heating su bmenu ...... ..................... 284
Important safety note s.................. 266
Instrumen tcluster submenu ..........280
Lig ht subm enu............................... 280
Menu overview .............................. 271
Mess agem emor y.......................... 290
Navigation menu ............................ 272
On and Offro admen u.................... 286
Operating the TV ............................ 275
Operating vid eoDVD ..................... 275
Operatio n....................................... 269
RACETIMER ................................... 287
Service menu ................................. 279
Setting smenu ............................... 279
Standard di splay. ........................... 271
Te lephon emenu ............................ 275
Tri pm enu ...................................... 271
Veh icle submenu ........................... 283 Index
15

Type identificatio
nplate
see Vehicl eide ntificatio nplate
Tyr epressure
Calling up (on-board computer )..... 402
Display message ............................ 315
Not reac hed( TIREFIT) .................... 381
Reache d(TIREFIT) .......................... 381
Rec ommended ............................... 399
Tyre pressur elossw arning
Important safety notes ..................401
Restarting ...................................... 401
Tyre pressure mon itor
Checking the tyre pressure elec-
tronically ........................................ 402
Function/notes ............................. 402
Restarting ...................................... 403
Warn ingl am p................................. 336
Warning mess age. ......................... 403
Tyres
Changing awheel .......................... 404
Ch ecking ........................................ 397
Directio nofrotation ...................... 404
Display message ............................ 315
Important safety notes ..................396
M+S tyre s...................................... 398
MOExtende dtyres ......................... 398
Replacing ....................................... 404
Service life ..................................... 397
Storing ........................................... 405
Tyr esize (data) .............................. 409
Tyr etrea d...................................... 397
se eF lat tyre U
Unladen weight ................................. 431
Un lock ing
Emergency unlocking .......................84
From insid ethe vehicle (central
unl ocking button) ............................. 83 V
Vanity mirror (in sun visor) ..............348
Variable SP EEDTRONIC
se eS PEEDTRONIC Vehicle
Corr ectu se ...................................... 26
Data acq uisition ............................... 26
Display message ............................ 319
Electronics ..................................... 421
Equ ipment ....................................... 24
Implie dwarranty .............................. 26
Individua lsettings .......................... 279
Leaving pa rkedup. ........................ 184
Locking (i nanemergency) ............... 85
Locking (ke y)................................... 77
Lowering ........................................ 409
Pullin gaway................................... 161
Rais ing. .......................................... 406
Registratio n..................................... 25
Securing from rol ling away ............ 405
To wing away .................................. 388
Transporting .................................. 391
Unlockin g(in an emergency) ...........84
Unlockin g(key )................................ 77
Veh icle data ................................... 431
Vehi cleb attery
se eB attery (vehicle)
Vehicle data ....................................... 431
Vehi cled imensions ........................... 431
Vehi clee mergency locking ................85
Vehi clei dentification number
se eV IN
Vehi clei dentification plate ..............422
Vehi clel evel
AMG RIDE CONTROL sports sus-
pension .......................................... 215
Vehi clel evel (display message) .......307
Vehi clet ool kit .................................. 377
Vehi clew eights ................................. 431
Video Operating the DVD ......................... 275
VIN ...................................................... 422 W
Warning and indicator lamps ABS ................................................ 327
Brake s........................................... 326
Distance warning signa l................. 335
ESP ®
.............................................. 329
ESP ®
OFF ....................................... 330
Fue ltank ........................................ 333 Index
21

Warnin
gand indicator lamps Fun
ction Page
:
L
Dipped-bea mhead-
lamps 120
;
T
Side lamps 120
=
÷
ESP® 329
?
K
Main-beam headlamp 122
A
!
Electric parkin gbrake
(red) 332
B
!
Electri cparking brake
(yellow) 332
C
J
Brakes (yellow) 326
D
·
Distance warning 335
E
#!
Turn signals 121
F
h
Tyre pressure monitor 336 Function Page
G
6
SRS 332
H
ü
Seat belt 325
I
%
Diesel engine: pre-
glow 161
J
?
Coolant 333
K
R
Rearfoglamp 120
L
;
Engine diagnostics 333
M
8
Reserve fuel 333
N
å
ESP®
OFF 329
O
!
ABS 327
P
J
Brakes (red) 32632
Instru
ment clusterAtag lance

Do not expose the child restraint system to
direct sunlight. Parts of the child restraint sys-
tem could heat up and the child could burn
herself/h imselfonthem.
If ac hild opens adoor, th echild or other per-
sons coul dbeinjured as aresult. They could
get out and injure themselves or be injured by
ap assing vehicle.
Also observe the notes on HOLD .Relevant
information can be foun dinthe index.
Child- proof locks for the rear doors You secure each door individually with the
child-proof locks on the rear doors.
Adoor
secured with achild-proof lock can notbe
opened from inside the vehicle. When the
vehicle is unlocked, the door can be opened
from the outside.
X To activate: press the child-proof lock
leve rdown in the direction of arrow ;.
X Make sure that the child-proof lock sare
workin gproperly.
X To deactivate: press thechild-proof lock
lever up in the direction of arrow :.Overrid
efeature for the rear side win-
dows X
To activate/deactivate: press button:.
If indicator lamp ;is lit, operation of the
rear side windows is disabled. Operation is
only possible using the switches in the driv-
er' sd oor. If indicator lamp ;is off ,oper-
ation is possible using the switches in the
rear compart ment. Driving safety systems
Driving safety systems overview
In this section, you will find information about
the following driving safety systems:
R ABS (Anti-lock BrakingSystem)
(Y pag e61)
R BAS (Brake AssistSystem) (Y page62)
R BAS PLUS ( BrakeAssist System Plus)
(Y pag e62)
R COLLISION PREVENTION ASSIST
(Y pag e63)
R Adaptive brak elamps (Y page 65)
R ESP ®
(Electronic StabilityProgram)
(Y page 66)
R EBD ( Electronic Brake force Distribution)
(Y page 68)
R ADAPTIVE BRAKE (Y page 68)
R PRE-SAFE ®
Brake (Y page 68)
R STEE RCONTROL (Y page 70)60
Driving safety systemsSafety

Important safety notes
If you fail to adapt your driving style or
become distracted, th edriving sa fetysys-
tems ca nneith er reduce th erisk of accident
no ro verri dethe law sofphysics. Driving
safety system sare mere ly aids desig nedto
assis tdrivi ng.You ar eresponsible for the dis-
tance to the vehicle in fr ont, forvehicle speed
and for braking in good time. Alway sadapt
your drivin gstyle to suit the prevailing road
and weather condition sand maintain asafe
distance from the vehicle in front .Drive care-
fully.
i Thed riving safet ysystems described only
work as effectively as possibl ewhen there
is adequate con tact betwee nthe tyres and
the roa dsurface. Pleas epay special atten-
tion to the notes on tyres, recommended
minimum tyre tread depths ,etc.
(Y page 396).
In wintry driving conditions, always use
winter tyres (M+S tyres) and if necessary,
snow chains .Only in this way will the driv-
ing safety systems described in this section
work as effectively as possible. ABS (Anti-lock Braking System)
Important safety notes i
Observe the "Important safety notes" sec-
tion (Y page61). G
WARNING
If ABS is faulty, the wheels could lock when
braking .The steerability and brakin gcharac-
teristics ma ybeseverely impaired. Addition-
ally, further driving safet ysystems are deac-
tivated. There is an increased danger of skid-
ding and accidents.
Drive on carefully. Have ABS checked imme-
diatel yata qualified specialist workshop.
When ABS is malfunctioning, other systems,
including driving safety systems, will also
become inoperative. Observe the infor mation on the ABS warning lamp (Y
page 326) and
display messages which may be shown in the
instrument cluster (Y page 291).
ABS regulate sbrake pressure in such away
that the wheels do not lock when you brake.
This allows you to continue steering the vehi-
cle when braking.
ABS works from aspeed of about 8km/h
upwards, regardless of road-surfac econdi-
tions. AB Sworksons lippery surfaces, even
when you only brake gently.
The yellow !ABS warnin glamp in the
instrument cluster lights up when the ignition
is switched on. It goes out when the engine is
running.
Brakes X
If ABS intervenes: continue to depress the
brake pedal with force until the braking sit-
uation is over.
X To mak eafull brake application:
depress th ebrake peda lwith full force.
If ABS intervenes when braking, you will feel
ap ulsing in the brake pedal.
The pulsating brake pedal can be an indica-
tion of hazardous road conditions, and func-
tions as areminder to take extr acare while
driving.
Off-road ABS An ABS system specifically suited to off-road
terrain is activated automatically once the off-
road program is activated on:
R
Vehicles without the ON&OFFROAD pack-
age (Y page 252)
R Vehicles with the ON&OFFROAD package
(Y page 253)
At speeds below 30 km/h, the front wheels
lock cyclically during braking. The digging-in
effect achieved in the process reduces the
stopping distance when driving off-road. This
limits steering capability. Driving safety systems
61Safety Z