
Warning/indicator lamp
Possible causes/consequences and MSolutions
Otherwise:
#Lea vethev ehicle and keep asafed ista nce from thev ehicle until thee ngine has cooled down.
#Chec kthe coolant le vel.
#Mak esuret hat thea ir supply tother adiator is no tobstructed.
#Avoiding high loads on thee ngine, driv eontothe neares tqualified specialis tworks hop. In doing so, ensur ethat the
coolant temp eratur edispla yremain sbelo w2 48 °F (120 °C).
#
Electrical malfunction warn‐
ing lamp The
rede lectri cal malfunction warning lam pislit.
Ther eisam alfunction in thee lectrics.#Obser vethem essages in them ultifunction displa y.
8
Fuelreser vewarning lamp The
yello wf uel reser ve wa rning lam plightsupw hile driving.
Ther ehas been pressur eloss in thef uel sy stem. The fuel filler cap is no tclosed cor rectl yort he fuel sy stem is leaking.#Close thef uel filler cap.
#If th ef uel filler cap wasa lready proper lyclosed: consultaqualified specialis tworks hop.
8
Fu elreser ve wa rning lamp The
yello wf uel reser vewarning lam pislit while thee ngine is running.
The fue llev el has dropped int othe reser verange.#Re fuel.
Displ aymessage sand warning/indicator lamps 409

Functio n................................................ 79
AT TENTION ASSIST
Fu nctio n.............................................. 184
Switching on/of f................................. 186
Sy stem limitations .............................. .184
At tention assistant
see Driving sy stem
Au dio mode
Ac tivating media mod e........................ 257
Connecting USB devices ..................... 259
Co pyright ............................................. 257
Information .......................................... 256
Inserting/ removing SD memor ycard
.............................................................2 57
Media sear ch....................................... 262
Overvie w............................................. 258
Pa use and playbac kfunction .............. .259
Selecting atrack ................................. 259
Selecting playba ckoptions .................. 259
Tr ac kl ist. ............................................ .259
Au thorized Mercedes-Benz service
center
see Qualified specialis tworks hop
Au tomatic ca rwash (care) ..................... 284 Au
tomatic distanc econtrol
seeD riving sy stem
Au tomatic drivin glights .......................... 111
Au tomatic engine star t( EC Os tart/
sto pfunction) .......................................... 132
Au tomatic engine stop(EC Os tart/
sto pfunction) .......................................... 132
Au tomatic fron tpassen gera ir bag
shu toff
see Front passenger air bag shutoff
Au tomatic mir rorf olding function
Swit ching on/of f................................. 120
Au tomatic transmission
DIRECT SELEC
Tselect or lever. ............ 135
Driv eprogram displa y.......................... 134
Driv eprogram s.................................... 134
DY NA MIC SELECT switc h.................... 134
Gearshif trecommendatio n.................. 138
Kickdown ............................................. 138
Tr ansmission position displa y............. .135
Tr ansmission positions. .......................135
B
BA S(Brak eAssis tSystem)
Drivin gsafet ys ystem. ......................... 148
Battery Key. ...................................................... .57
Batter y(12 V)
Charging .............................................. 301
No tes. ................................................. 299
St artin gassis tance .............................. 301
Belt Adjusting theh eight .............................. 35
Fa stening ............................................... 35
Re leasing .............................................. .36
Bel tair bag
Ac tivation .............................................. 31
Fu nction/no tes. ....................................3 5
Blind Spo tAssis t
Ac tivating/deactivating .......................1 90
Fu nction/no tes. .................................. 188
Sy stem limitations .............................. .188
Blo wer
see Climate control
414
Index

Cockpit........................................................ .6
Overvie w.................................................6
COMANDT ouch
Au thorizing adevice ............................2 29
Child saf etyl oc k. ................................ .229
Connection status
Displ ays. .............................................. 252
Overvie w............................................. 252
Contacts ................................................... 240
Callin gup. .......................................... .240
Deleting ............................................... 242
Downloading (from mobile phone) ....... 240
Importing ............................................. 241
Information .......................................... 240
Making acall ........................................2 41
Na me form at ........................................ 241
Options ................................................ 241
Saving .................................................. 241
Controller Operating ............................................ .218
Con venience closing ................................. 72
Con venience opening ................................ 71Coolant (engine)
Checkin glevel .................................... .282
Filling capacity ............................ ......... 347
No tes. .................................................. 347
Cooling see Climate control
C
o rn ering light function ..........................112
Crosswind Assist .................................... .152
ESP
®(Electronic StabilityP rogram) ..... 152
Cruise control Activating ............................................ 158
Callingupas peed............................... 158
Deactivating ........................................ 158
Fu nctio n.............................................. 157
Le ver. .................................................. 158
Prerequisites ....................................... 158
Selecting ............................................. 158
Setting aspeed ................................... 158
St oring aspeed ................................... 158
Sy stem limitations .............................. .157
Cup holder .............................................. .103
Ins talling/ removing (center console) ... 103
Re ar passenger compartment ............ .104 Cup holder
see Cu pholder
Cus tomer Assi stance Center (C AC)........ .25
Cus tomer Relations Department .............25
D
Dashboa rd
see Cockpit
Data Importing/exporting ........................... 230
Notesond atai mp ort/expor t.............. 230
PIN pr otection ford atae xpo rt............ .230
Dat aacquisition
Ve hicle .................................................. 26
Daytime running lights ........................... .114
Ac tivating/deactivating .......................1 14
Daytim erunningl ights mode
see Daytime running lights
Deacti vatin gthe ala rm(ATA ).................... 80
Declaration of Conformity Wireless vehicle components. ...............23
Definitions (ti resa nd loading) ............... 328
Index41
7

!InoperativeSee Operator's
Manua l................................................3 57
÷Inoperativ eSee Operator's
Manua l................................................3 55
TInopera tiveS ee Operator's
Manua l................................................ 356
GInope rativ e. .................................3 67
ÂKe yNotDe tected (red displ ay
message )............................................. 38 6
 KeyN otDe tected (whit edis‐
play message )..................................... 38 6
M ................................................... .391
ÉMalfunction See Operator's
Manual ................................................ 370
bMalfunction See Operator ’s
Manual ................................................ 395
N ....................................................3 92
ÂObtai naNewKey. ...................... .387
ëOf f............................................... 36 9F
Parking Brak eSee Opera tor's
Manua l................................................ 362
ÂPlace theK eyintheM arke d
Space See Ope rator's Manua l............. 385
hPlease Cor rect Tire Pressur e.......3 83
FPlease Release Parking Brak e......3 61
ÂRe placeKeyB atte ry .................... 387
#See Ope rator's Manua l................3 79
6SRS Malfunction Service
Re qu
ired .
............................................. 365
#St artE ngineS ee Operator's
Manual ................................................ 379
ÐSt eering Malfunction Drive
Carefull yService Required .................. 389
ÐSt eering Malfunction Inc reased
Ph ysical Ef fort See Ope rator's Man‐
ua l. ...................................................... 390
ÐSt eering Malfunction Stop
Immediatel ySee Operator's Manual ... 390 #St
opVehicle Lea veEngine Run‐
ning ..................................................... 380
#St opvehicle See Operator's
Manual ............................................... 380
ÉSt opVehicle Vehicle TooL ow ...... 370
bSwitc hOffLights ......................... 394
bSwitc hOnHeadlamps ................. 393
FTu rnOn theI gnition to Release
th eP arking Brak e............................... .361
ÉVe hicle Rising Please Wait .......... .369
ÉVe hicle Rising .............................. 371
hWa rning Tire Malfunction ............ 383
hWheel Sensor(s) Missing .............3 85
Di stance control
see Driving sy stem
Distance Pilo tDISTRONIC
Ac tivating ............................................ 162
Ac tivation conditions ........................... 162
Callingupas peed............................... 162
Deactivating ........................................ 162
Fu nctio n.............................................. 159
Index 41
9

Lever. ..................................................1 62
Setting aspeed. .................................. 162
St oring aspeed ................................... 162
Sy stem limitations .............................. .159
Door Locking (emergency key) ...................... .63
Opening (from inside) ............................6 0
Un lockin g(emer gency key) .................. .63
Un lockin g(from inside )......................... 60
Door cont rolp anel .................................... .14
DO T,Tire Identification Numbe r(TIN) ... 324
Drinkin gand driving ................................ 130
DRIV EPILOT
Fu nctio n.............................................. 165
Driv eposition
Selecting ............................................ .137
Driv eprogram display .............................1 34
Driv eprograms ........................................ 134
Driver' sseat
see Seat
Drivin gligh t
see Automatic driving lights Drivings
afet ys ystem
AB S(Anti-loc kBrakin gS ystem) ........... 148
Ac tiveB rake Assi st.............................. 152
BA S(Brak eAssist System) .................. 148
Cr osswind Assist................................. 152
EBD (Electronic Brak eforce Distribu‐
tion) ..................................................... 15
2
ESP
®(Electroni cStabilityP rogram) ..... 149
ESP®(Electroni cStabilityP rogram)
Crosswind Assis t................................. 152
Setting ActiveB rake Assi st.................. 156
Drivin gsafet ys ystems
Overvie w............................................. .147
Drivin gsystem ........ .157,159, 172, 179, 184
360° camer a....................................... 177
Ac tiveB lind Spo tAssist ....................... 188
Ac tiveL aneK eeping Assis t.................. 190
Ad aptiv eDampingS ystem. ................. .169
AIR BODY CONTROL ............................ 169
AT TENTION ASSIS T.............................. 184
Blind Spo tAssist ................................. 188
Cruise cont rol. .................................... .157
Dis tance Pilo tDISTRONIC ................... 159
HOLD functio n.....................................1 68
Pa rking Pilo t....................................... .179 PA
RKTRONI C....................................... 172
Re ar vie wcamer a............................... .174
Spee dLimit Pilo t................................. 159
St eering Pilo t....................................... 165
Tr af ficS ign Assist ................................ 186
Drivin gsystems
Overvie w................................. ............
.147
R
e sponsibility ...................................... 147
Drivin gtips
Drinking and drivin g........................... .130
General driving tip s............................. 130
No tesonb reaking-in anew ve hicle ..... 130
Dr ows iness de tection
see Drivin gsystem
Dynamic multicontour seat Setting ................................................... 87
DY NA MIC SELECT
Configu ring driv eprogram I................. 135
Displ aying engin edata. ...................... .135
Displ aying vehicle dat a........................ 135
Driv eprogram displ ay..........................1 34
Driv eprograms ....................................1 34
Fu nctio n.............................................. 134
420
Index

Enteringadestination
Na vigation ...........................................2 33
Entering characters
On thec ontroller ................................. 223
On thet ouchpad .................................. 224
ESP
®(Electronic Stability Prog ram)
Ac tivating/deactivating .......................1 52
Crosswind Assis t................................. 152
Fu nction/no tes. .................................. 149
ESP
®(Electronic Stability Prog ram)
Crosswin dAssis t..................................... 152
Exterior lighting see Lights
Exterior lighting (Care) ...........................287
Eyeglasses box .......................................... 96
F
Favo rite s
Ad ding .................................................2 21
Callin gup. .......................................... .221
De letin g. .............................................. 22 2
Moving ................................................ 22 2
Overvi ew............................................. 220 Re
naming ............................................ 221
Firs t-aid kit (sof tsided) .......................... 293
Flat tire Changing awheel ................................ 334
MOExtended tires ................................ 294
No tes. .................................................. 294
TIREFIT kit ...........................................2 95
Floor mats ................................................ 109
Fr ag rance
see Frag rance sy stem
Fr ag rance sy stem .................................... 124
Inserting/removing aflacon ................ 124
Setting ................................................. 123
Fr equencies
Tw o-w ayradio ...................................... 340
Fr equency band
Dial (on-boar dcomputer) .................... .201
Fr ont airbag .............................................. .37
Fr ont passenger air bag shuto ff.............. 39
PA SSENGER AIR BAGi ndicator lam p..... 41
Po int stor emember when thef ront
passenger seat is occupied ..
................
.39
St atus displa y....................................... .41 Sy
stem self-tes t.....................................4 1
Fr ont passenger seat
see Seat
Fu el .......................................................... .346
Ad ditives .............................................3 46
Consu mption. ...................................... 346
E1 0. ..................................................... 345
Gasoline .............................................. 345
Quality (gasoline )................................ 345
Re fueling ............................................. 138
Re ser vefuel le vel. .............................. .346
Sulfur con tent ..................................... 345
Ta nk capacity ...................................... 346
Fu el consum ption
On-boar dcomputer ............................ .199
Fu se insert
see Fuses
Fu ses ........................................................ 308
Assignment diagram ............................3 08
Befor echanging .................................. 308
Cockpit fuse bo x................................. .310
Fu se bo xinthe engine compartment .. 308
Fu se bo xinthe front-passenge rfoot‐
we ll ...................................................... 310
422
Index

Fuse bo xinthe trunk ........................... 310
No tes. ................................................. 308
G
Garag edoor opener
Cleari ngthem emor y........................... 144
Opening or closing theg arag edoor .....1 43
Programming buttons .......................... 141
Re solving problems ............................. 143
Synchronizing ther olling code .............1 42
Gearshif trecommendation ....................138
Genuin eparts ............................................ 19
Genuinew ood (Care) .............................. 289
Glo vebox
Air vent ................................................ 126
Glo vecompa rtment
Locking/unlo cking ................................ 96
H
Handbrake see Electric parkin gbrake
Handling characteristics (unusual) ........311
HANDS-FREE ACCESS ................................ 66 Haza
rdwa rning lights ............................ .112
Head restra int
Fr ont (adjusting manually) ..................... 85
Fr ont (luxur yhead restra int )................. .86
Re ar passenger compartment
(adjusting) ............................................ .87
Re ar passenger compartment
(removing/ins talling) ............................ .87
Head-up display Activating/deactivating .......................2 05
Fu nctio n.............................................. 205
Menu (on-board compu ter) .................. 204
Setting displa yelements (on-board
compute r) ............................................ 204
Setting theb rightness (on-board
computer) ............................................ 204
Setting thep osition (on-boar dcom‐
puter) .................................................. 204
Using them emor yfunction .................. .93
Headlam pflashing ................................... 111
Heating see Climat econtrol
High beam Activating/deactivating ........................ 111High-beam headlamps
Adaptiv eHighbeam Assis t................... 112
High-pressur ecleaning equipment
(care) ........................................................ 284
Hill star ta ssist ........................................ 130
HOLD functio n
Ac ti
vating/deactivating .......................1 68
Me thod of operation ............................1 68
I
Identification plate Engine ................................................. 342
Refrigerant .......................................... 349
Ve hicle ................................................ 342
Identification plate see Vehicle identification plate
Ignition Switching on (s tart/s topb utton) .........1 27
Immobilizer ................................................ 79
Indicator lamp see Warning/indicator lamps
Individual driv eprogram
Configuring .......................................... 135
Index 423

Selecting .............................................134
Information Audio mode ........................................ .256
Blue tooth
®Audio ................................ .265
Burmes ter®high-end 3D sur round
sounds ystem. ..................................... 276
Burmes ter
®sur round sounds ystem. ...2 75
Media Inter face ................................... 262
Satelli teradio ...................................... 271
Softwar eupdat e.................................. 232
Sound settings ..................................... 274
Instrument clus ter
see Instrument display
Instrument display ..................................1 94
Lights ...................................................1 97
Overvie w..............................................1 94
Wa rning and indicator lamps (o verview) .. 8
Wa rning/indicator lamps .................... 396
Instrument lighting .................................197
Interior lighting ........................................ 114
Ambient lighting ................................... 115
Setting ................................................. 114
Switch-of fdelay tim e........................... 115 Interior lighting
see Inte rior lighting
Interne tconnection
Au tomatic disconnection .....................2 52
Canceling permission .......................... 251
Connectio nstatus .............................. .252
Disconnecting ............................ ......... 252
Di
spl aying thec onnection status ........ 252
Editin gthe access dat a........................ 251
Es tablishing .........................................2 52
Mobile phone de tails .......................... .251
Re strictions ......................................... 249
Setting access da ta............................. 250
Setting up ............................................ 250
Setting up permanently ....................... 251
Vi aaW i-Fihotspo t.............................. 250
Vi aB luetoot h
®..................................... 250
In tern etfavo rite s
Del eting .............................................. .254
Setting ................................................. 254
In tern ethis tory
Del eting .............................................. .254
Interne tradio
Calling up ............................................ 254 Deleting
stations ................................ .255
Logging out ......................................... 256
Overvie w............................................. 255
Re gis tering .......................................... 256
Saving stations .................................... 255
Selecting and connectin gtoastation
............................................................ .255
Selecting stre am ................................ .256
Setting options ....................................2 56
Te rm sofu se ........................................2 56
Ionization ................................................. 123
J
Jack Storag elocation ..................................2 93
K
Ke y.............................................................. 55
Batter y................................................... 57
Energy consum ption .............................. 56
Overvie w............................................... 55
KEYLESS-GO Lockin gthe vehicle ................................ 60
Problem .................................................6 1
424
Index