
Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
? Coolant warning lamp The
red coolant warning lamp is lit while the engine is running.
Po ssible causes:
R The temp erature sensor is malfunctioning
R The coolant le vel is too low
R The air supply tothera diator is obstructed
R The radiator fan is faulty
If th ere is an additional warning tone, the coolant temp erature has exceeded 120 °C. &
WARNING Danger of bu rns when opening the bonn et
If yo u open the engine bonn etwhen the engine has overheated or during a fire inthe engine compartment, you
could come into contact wi thhot gases or other escaping operating fluids. #
Before opening the bonn et, allow the engine tocool down. #
Intheeve nt of a fire inthe engine compartment, keep the engine bonn etclosed and call thefire service. #
Stop theve hicle immediately, paying attention toroad and traf fic conditions, and switch off the engine. Do not con‐
tinue driving under any circums tances. #
Obser vethe messages in the multifunction displa y.
If th e coolant temp erature display is at the lo wer end of thete mp erature scale: #
Consult a qualified specialist workshop. 514
Displaymessa ges and warning/indicator lamps

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
Otherwise: #
Lea vetheve hicle and keep a safe dis tance from theve hicle until the engine has cooled down. #
Check the coolant le vel . #
Make sure that the air supply tothera diator is not obstructed. #
Avoiding high loads on the engine, drive on tothe nearest qualified specialist workshop. In doing so, ensure that the
coolant temp erature display remains below 120 °C. Displ
aymessa ges and warning/indicator lamps 515

Ty
res Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
h Ty re pressure monitoring
sy stem warning lamp lights
up The
yellow tyre pressure monitoring sy stem warning lamp (pressure loss/malfunction) is lit.
The tyre pressure monitoring sy stem has de tected tyre pressure loss in at least one of the tyres. &
WARNING Risk of an accident due toinsuf ficient tyre pressure
Ty res with insuf ficient tyre pressure pose thefo llowing risks:
R The tyres may bur st, especially as the load and vehicle speed increase.
R The tyres may wearexc essively and/or une venly, which may greatly impair tyre traction.
R ‑ The driving characteristics, steering and braking may be greatly impaired.
Yo u could then lose control of theve hicle. #
Obser vethere commended tyre pressures. #
Adjust the tyre pressure if necessar y. #
Stop theve hicle, paying attention toroad and traf fic conditions. #
Check the tyre pressure and the tyres. 516
Displaymessa ges and warning/indicator lamps

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
h Ty re pressure monitoring
sy stem warning lamp
fl ashes The
yellow tyre pressure monitoring sy stem warning lamp (pressure loss/malfunction) flashes for appro ximately one
minute and then remains lit.
The tyre pressu remonitoring sy stem is faulty. &
WARNING Thereis a risk of an accident if the tyre pressure monitoring sy stem is malfunctioning
If th e tyre pressure monitoring sy stem is malfunctioning, it is not able toissue a warning if there is pressure loss in
one or more of the tyres.
Ty res with insuf ficient tyre pressure ma y,forex ample, af fect theve hicle's handling characteristics, steering and
braking. ‑ #
Have the tyre pressure monitoring sy stem checked at a qualified specialist workshop. #
Consult a qualified specialist workshop. Display messages and
warning/indicator lamps 517

Dr
ow siness warning
see ATTENTION ASSIST
DY NA MIC BODY CONT ROL
Suspension .......................................... 214
Dynamic handling cont rol sy stem
see ESP ®
(Elect ronic Stability Prog ram)
Dynamic multicontour seat Setting .................................................. .98
DY NA MIC SELECT
Configuri ng drive program I ................. 16 9
Displ aying engine data ........................ 16 9
Displ aying vehicle data ........................ 16 9
Drive program display .......................... 16 9
Drive programs .................................... 16 8
Fu nction .............................................. 16 8
Operating (DYNAMIC SELECT switch) .............................................................1 69E
E10 ............................................................ 434
Easy entry feature
Operation/no tes ................................. 106
Setting ................................................. 107Easy
exitfeature
Operation/no tes ................................. 106
Setting ................................................. 107
EAS Y-PA CK load-securing kit ..................11 9
No tes ................................................... 11 9
Te nsioning the luggage holder .............1 20
Te nsioning thete lescopic rod .............. 121
EBD (Electronic Brake forc e Distribu‐
tion)
Function/no tes ................................... 19 3
ECO display Function .............................................. 16 8
Re setting ............................................. 260
ECO start/s top function ................. 166, 167
Au tomatic engine start ........................ 16 6
Au tomatic engine stop .........................1 66
Operation ............................................ 16 6
Switching off/on ................................. 167
Electric pa rking brake .....1 84,18 5, 186, 187
App lying automatically ........................ 184
App lying or releasing manually ............ 186
Emergency braking .............................. 187
Re leasing automatically ...................... .185 Electric parking brake
see Parking
Electrical fuses see Fuses
Electromagnetic compatibility Declaration of Conformity ..................... 24
Electronic Stability Prog ram
see ESP ®
(Electronic Stability Prog ram)
Electronics ............................................... 429
Emer gency
Assis tance overview .............................. 18
Fire extinguisher ................................. .389
Fir st-aid kit (so ftsided) ....................... 389
Re moving thewa rning triangle ............ 388
Saf etyve st .......................................... 388
Setting up thewa rning triangle .......... .389
Emer gency braking ................................. 187
Emer gency call sy stem
see Mercedes-Benz emer gency call sy stem
Emer gency engine start ......................... 405
Emer gency key
Locking a door ....................................... 72
Un locking a door .................................. .72 Index
531

Emer
gency key element
Inserting/removing ............................... 66
Un locking theta ilgate ............................ 78
Emer gency operation mode
St arting vehicle ................................... 16 3
Emer gency spare wheel
No tes ................................................... 427
Re moving ............................................ 428
Emer gency spare wheel
see Spare wheel
see Wheel change
Energy consu mption
Ke y ........................................................ 65
Engine ECO start/ stop function ......................1 66
Engine number ................................... .431
St arting (eme rgency operation
mode) .................................................. 16 3
St arting (mobile phone) ...................... .162
St arting (s tart/s top button) .................1 62
St arting assis tance .............................. 398
Switching off (s tart/s top button) ........ 180
Engine bonnet Function (active bonnet) ...................... 373Opening/closing ..................................3
74
Re setting (active bonnet) ..................... 373
Engine data Displaying ............................................ 16 9
Engine electronics Notes .................................................. 429
Engine number ........................................4 31
Engine oil ................................................ .377
Ad ditives .............................................4 38
Che cking the oil le vel using the oil
dipstick ................................................ 376
Checking the oil le vel using the on-
board computer ................................... 376
Filling capacity .................................... 439
MB-F reigabe or MB-Appr oval .............. .439
To pping up ...........................................3 77
Entering characters
Fu nction/no tes ................................... 284
On theto uchpad ................................ .285
Using the controller ............................. 285
ERA-GLONASS test mode
St arting/ending .................................. 332 ESC (Elect
ronic Stability Control)
see ESP ®
(Electronic Stability Prog ram)
ESP ®
(Electronic Stability Prog ram) ...... 189
Crosswind Assist ................................ .193
Fu nction/no tes ................................... 189
Switching on/off ................................. 19 3
Tr ailer stabilisation .............................. 19 3
EU type appr oval number ....................... 431
Exterior lighting Care .................................................... 383
Ex terior lighting
see Lights F
Fa tigue warning
see ATTENTION ASSIST
Fa ult message
see Displ aymessa ge
Favo urites
Ad ding .................................................2 82
Calling up ............................................ 282
Deleting ............................................... 283
Moving ................................................ 283 532
Index

Fu
ses ........................................................ 406
Assignment diagram ............................4 06
Before changing .................................. 406
Fu se box in the engine compartment .. 407
Fu se box in the front-passen gerfo ot‐
we ll ...................................................... 408
Fu se box in the load compartment ...... 408
Fu se box on the dashboard ................. 408
No tes .................................................. 406 G
Garage door opener Cleari ngthe memory ........................... 184
Opening or closing thega rage door .....1 83
Programming buttons .......................... 181
Ra dio equipment appr oval number ...... 184
Re solving problems ............................. 183
Synchronising thero lling code ............ 182
Gearshift paddles see Steering wheel gearshift paddles
Gea rshift recommendation .............170, 173
Genuine parts ............................................ 22
Genuine wood (Care) .............................. 385
Glide mode .............................................. .174 Glo
vebox
Air vent ................................................ 15 9
Locking/unlocking ...............................1 10
Gross mass ............................................. .431 H
Handbrake see Electric parking brake
Handling characteristics (unusual) ....... 409
HANDS-FREE ACCESS ................................ 76
HANDS-FREE ACCESS
see Opening theta ilgate using your foot
Hands-free sy stem .................................... 69
Hazard warning lights ............................ .134
HD prog rammes
see CAmodule (TV)
Head restra int .......................................... .95
Fr ont (adjusting manually) ..................... 95
Fr ont (luxury head restra int) .................. 96
Re ar (adjusting) .................................... .97
Re ar (lo wering from the front) ............... 97
Re ar (removing/fitting) .......................... 97Head-up display
Adjusting brightness (on-board com‐
pu ter) .................................................. 264
Ad justing display elements (on-board
compu ter) ............................................ 264
Fu nction .............................................. 265
Menu (on-board compu ter) .................. 264
Setting the position (on-board com‐
puter) .................................................. 264
Switching on/off ................................. 266
Using the memory function ................. 107
Head-up display see Menu (on-boa rdcompu ter)
Head-up display menu see On-board computer
Headlamp flashing .................................. 13 3
Heating see Climate control
High-pressure cleaner (care) ................. 380
Hill start assi st........................................ 212
HOLD function ......................................... 212
Ac tivating/deactivating ...................... .212
Fu nction/no tes .................................... 212534
Index

I
i-Size child seat attachment
Seats suitable for attaching ................... 57
i-Size child seat securing sy stem
Fitting .................................................... 48
No tes ..................................................... 47
Identification pla te
Engine ................................................ .431
Ve hicle .................................................4 31
Ignition Swit ching on (s tart/s top button) .........1 61
Ignition key................................................ 64
Immobiliser ................................................ 88
Implied warranty
Ve hicle ................................................... 27
Inat tentiveness assistant
see ATTENTION ASSIST
Indicator lamp see Warning/indicator lamps
Individual drive prog ram
Con figuring .......................................... 16 9
Selecting ............................................. 16 9Instrument clus
ter .................................. 501
In stru ment clus ter
see Instrument display
Instrument display ..................................2 54
Ad justing the lighting .......................... 258
Fu nction/no tes ................................... 254
Overview (s tanda rd) .............................. 10
Overview (widescreen) .......................... 10
Wa rning/indicator lamps .................... .501
Instrument display see Display (on-board computer)
see In stru ment clus ter
Instrument lighting .................................258
Instrument lighting see Dashboard lighting
Intelligent Light Sy stem .......................... 13 4
Ad aptive Highbeam Assist Plus .......... .136
Ad versewe ather light .......................... 13 6
City lighting ........................................ .136
Cornering light ..................................... 13 5
Fo g light (extended range) ................... 13 5
Mo torw ay mode ................................... 13 5
Overview ............................................. 13 4
Switching on/off ................................. 13 6Interior lighting
........................................ 13 8
Ambient lighting .................................. 13 8
Setting ................................................. 13 8
Switch-off del aytime ........................... 13 9
Interior lighting see In terior lighting
see Lighting
see Lights
Interior pr otection
Fu nction ................................................ 89
Switching on/o ff................................... 89
In term ediatedestination ........................ 299
Calculating a route with intermediate
destinations ........................................ 299
Editing ................................................ .299
Entering ............................................... 299
St arting an automatic filling station
sear ch................................................. 300
In tern et
Del eting favo urites .............................. 345
Deleting his tory ................................... 345
Setting favo urites ................................ 345
Internet connection Cancelling permission ........................ .342 Index
535