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
Removin
g....................................... 415
Storage locatio n............................ 415
Techn ical data ............................... 417
Emergency unl ocking
Ta ilgate ............................................ 88
Veh icle ............................................ .84
Engine
Display message ............................ 304
ECO start/stop function ................163
Engine numb er............................... 423
Jump-starting ................................. 386
Runnin girregularl y......................... 166
Starting pro blems .......................... 166
Starting the engine wit hthe key ....161
Starting with KEYLESS GO .............161
Stopp ing. ....................................... 182
To w-st arting (vehicle )..................... 391
Warning lamp (eng ined iagnos-
tics) ............................................... 333
En gine electronics
Notes ............................................. 421
Pro blem (fault) ............................... 166
En gine oil
Additives ........................................ 429
Checking the oil level ...... ............... 362
Checking the oil leve lusing the
dipstick .......................................... 362
Display message ............................ 305
Fil ling capacity ............................... 428
Note sabout oil grades ...... ............. 428
Notes on oil level/cons umption.... 362
Temperat ure( on-board computer) .286
Topping up ..................................... 362
Viscosity ........................................ 429
En vironmental protection
Returning an end-of-life vehicle .......23
ESP ®
(Electronic Stability Pro-
gram) 4ETS ................................................ 66
AMG menu (on-bo ardc omputer )... 287
Deactivating/activating ...................67
Display message ............................ 291
Function/notes ................................ 66
Important safety gu idelines ............. 66
Traile rstabilisatio n.......................... 67
Warn ingl am p................................. 329
Exhaus tpipe (cleaning instruc-
tions) .................................................. 371Exterio
rlighting
see Lights
Exterior mirrors
Adjustin g....................................... 112
Anti-dazzle mod e(automatic) ........114
Fol ding in/ou t(automatically )....... 113
Fol ding in/ou t(electrically) ...........113
Fol ding in whe nlocki ng(on-board
computer) ...................................... 285
Ou tofp osition (troubleshooting) ...113
Parking positio n............................. 114
Resetting ....................................... 113
Storing settings (memory func-
tion) ............................................... 115 F
Faul tmessage
see Display messages
Filler cap
see Fuel filler flap
Fire extinguisher ............................... 377
First-aid kit ......................................... 376
Fittin gawheel
Removin gawheel .......................... 407
Fitting wheels
Fittin gaw heel............................... 408
Lowering the veh icle ...................... 409
Rais ingt he vehicle ......................... 406
Securing the veh icle against roll-
ing away ........................................ 405
Flat tyre
MOExtende dtyres ......................... 378
Pre paring th evehicle ..................... 378
TIREFIT kit ...................................... 379
Floormat ............................................ .358
Foglamps (extende drang e).............. 124
Foldin gthe rear be nchs eat for-
wards/back ....................................... 341
Fording Off-road ......................................... 186
On flo oded roads ........................... 186
Frequencies
Garage door op ener ....................... 354
Mobile phone ................................. 421
Tw o-way radio ................................ 421 Index
11
!
In order to fil lthe AdBlue ®
tank, the vehi-
cle must be parked on alevel surface. The
AdBlue ®
tank can only be filled as intended
with the vehicle parked on alevel surface.
Fluctuations in capacity will thus be avoi-
ded. Filling avehicle standing on an uneven
surface is not permitted. There is adanger
of overfilling, which can cause damage to
BlueTEC exhaust gas aftertreatmen tcom-
ponen ts.
! Surfaces which have come into contact
with AdBlue ®
while refilling shoul dbe
rinsed immediately wit hwater, or remove
AdBlue ®
with amoist clot hand cold water.
If AdBlue ®
has alread ycrystallised, us ea
sponge and cold water to clean the area.
AdBlue ®
residue crystallises after acertain
amount of tim eand soils the affected sur-
faces.
! AdBlue ®
is not afuel additive and must
not be added to the fuel tank .IfAdBlue ®
is
added to the fuel tank ,this can lead to
engin edamage.
Have the AdBlue ®
tank refilled at aqualified
specialist workshop. However ,you can also
top up the AdBlue ®
tan k:
R at afilling station with an AdBlue ®
filling
pump
R with AdBlue ®
refill bottles
R with an AdBlue ®
refill canister
When the pump nozzle switches off automat-
ically during filling at afilling pump, the
AdBlue ®
tank has been completely filled. Do
not fill the AdBlue ®
tank any fur ther.
AdBlue ®
may leak out.
For fur ther information on AdBlue ®
,s ee
(Y page 42 7). Opening th
eAdBlue ®
fille rcap Th
ef uel filler flap is unlocked or locked auto-
matically when you open or close the vehicle
with the key or using KEYLESS-GO.
X Switc hthe igni tion off.
X Press the fuel filler fla pinthe direction of
arrow :.
The fuel filler fla pswings up.
X Turn blue AdBlue ®
filler cap ;anti-clock-
wise and remov eit.
AdBlue ®
filler cap ;is secured with aplas-
tic strip.
AdBlue ®
refill canisters !
Do not tighten the disposable hose with
too muc hforce. The disposable hose may
otherwise be destroyed. Ref
uelling
179Driving and parking Z
R
engin edamage
R malfunc tions in the BlueTEC ®
exhaust
gas aftertreatmen tsystem
Assuring the purity of AdBlue ®
is particularly
importan twithr espec ttoavoiding malfunc-
tions in th eBlueTEC exhaust gas aftertreat-
ment system.
If AdBlue ®
is pumped out of the AdBlue ®
tank,
e.g. during repair work, do not use this fluid
to refill the tank. The purity of the fluid can no
longer be guaranteed.
Capacities Model Tota
lcapacity GL 35
0Blue-
TEC 4MATIC 31.2 l
Engine oil
General notes The quality of the engine oil is decisive for the
function and servic
elife of an engine. After
extensive tests, Mercedes-Benz approves
engine oil sthat correspond to the current
technical standard.
Therefore, only Mercedes-Benz approved
engin eoilsm ay be use dinMercedes-Benz
engines.
Further information on tested and approved
engine oils can be obtained from any
Mercedes-Ben zService Centre. Mercedes-
Benz recommends that you have the oil
change carried out at aqualified specialist
workshop. Mercedes-Benz approval is indica-
ted on the oil container by the inscription "MB
Approval" and the corresponding designa-
tion, e.g. MB Approva l229.51.
Yo uc an call up an overview of approved
engine oil sonthe Internet at:
http://bevo.mercedes-benz.com by enter-
ing the designation ,e.g. 229.5.
Th et able sho wswhich engine oil shave been
approved for you rvehicle. Petrol engines MB App
roval GL 500 4MATIC Blue-
EFFICIENCY
GL 63 AMG
22
9.5 Diesel engines with a
diesel particle filter MB Approval
GL 350 Blue-
TEC 4MATIC
GL 350 CDI 4MATIC
228.51,
229.31 ,229.51 Diese
lengines without
ad iesel particle filter MB Approval
GL 350 CDI 4MATIC
22
8.31 ,228.5,
228.51, 229.3,
229.31, 229.5, 229.51 Use onl
ySAE 0W-40 or SAE 5W-40 engine oils
for AM Gvehicles.
i If the engine oils listed in the table are not
available, you may add the followi ngengine
oils until the nex toil change:
R vehicles with apetrol engine: MB
Approval 22 9.12 29.3 or ACEA A3
R diesel engines: MB Approva l229.1,
229.3, 229.5 or ACEA C3
Use onl ySAE 0W -40o rSAE 5W -40e ngine
oil sf or AMG vehicles.
This ma yonly be topped up once, and the
quantity must not be greate rthan 1. 0l.
Ca pacities Th
ef ollowing va luesrefertoano il change
including the oil filter. 428
Service products and capacitiesTechnica
ldata