
Warning/indicator lamp
Possible causes/consequences and 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.
#Av oiding high loads on the engine, drive on tothe nearest qualified specialist workshop. In doing so, ensure that the
coolant temp erature display remains below 248 °F (120 °C).
Display message s andwarning/indicator lamps 44
5

Tire s
Wa rning/indicator lamp
Possible causes/consequences and MSolutions
h
Tire pressure monitoring
sy stem warning lamp lights
up The
yellow tire pressure monitoring sy stem warning lamp (pressure loss/malfunction) is lit.
The tire pressure monitoring sy stem has de tected tire pressure loss in at least one of the tires.&
WARNING Risk of an accident due toinsuf ficient tire pressure
Ti re pressures that are too low pose thefo llowing hazards:
RThe tires may bur st, especially as the load and vehicle speed increase.
RThe tires may wearexc essively and/or une venly, which may greatly impair tire traction.
RThe driving characteristics, as well as steering and braking, may be greatly impaired.
Yo u could then lose control of theve hicle.
#Obser vethere commended tire pressure.
#Ad just the tire pressure if necessar y.
#Stop theve hicle, paying attention toroad and traf fic conditions.
#Check the tire pressure and the tires.
44 6
Displ aymessage s andwarning/indicator lamps

Warning/indicator lamp
Possible causes/consequences and MSolutions
h
Tire pressure monitoring
sy stem warning lamp
fl ashes The
yellow tire pressure monitoring sy stem warning lamp (pressure loss/malfunction) flashes for app roxima tely one
minute and then remains lit.
The tire pressure monitoring system is malfunctioning.&
WARNING Thereis arisk of an accident if the tire pressure monitoring sy stem is malfunctioning
If th e tire pressure monitoring sy stem is malfunctioning, it is not able toissue a warning if there is pressure loss in
one or more of the tires.
Un derinflated tires ma y,forex ample, impair the driving, steering and braking characteristics.
#Ha ve the tire pressure monitoring sy stem checked at a qualified specialist workshop.
#Consult a qualified specialist workshop.
Display messages and warning/indicator lamps 44
7

Unlocking (from inside) ........................ .59
Door cont rol panel .................................... .14
DO T,Tire Identification Number (TIN) ... 355
Drinking and driving ................................131
Driv eAwa y Assist .................................... 193
Driv eposition
Selecting ............................................ .138
Drive prog ram display ............................. 135
Driv eprog rams
see DYNA MIC SELECT
Driving light see Automatic driving lights
Driving saf ety sy stem ............................ .150
ABS (Anti-lock Braking Sy stem) ........... 151
Ac tive Brake Assi st.............................. 155
BA S (Brake Assist System) .................. .151
EBD (Electronic Brake forc e Distribu‐
tion) ..................................................... 155
ESP
®(Electronic Stability Prog ram)
Crosswind Assist ................................. 155
Overview ..............................................1 51
Ra dar sensors .....................................1 50
Re sponsibility ...................................... 150 ST
EER CONTROL ................................. 155
Drivin gsaf ety sy stem
see ESP
®(Elect ronic Stability Prog ram)
Driving sy stem
DY NA MIC BODY CONTROL .................. 172
D
rivin gsy stem
see 360° Camera
see Active Blind Spot Assi st
see Active Lane Keeping Assist
see AIR BODY CONTROL
see ATTENTION ASSIST
see Blind Spot Assist
see Cruise contro l
see Dis tance Pilot DISTRONIC
see Driving safe ty system
see HOLD function
see Parking Assist PARKTRONI C
see Parking Pilot
see Rear view camera
see Remo teParking Pilot
see Speed Limit Pilot
see Steering Pilot
see Traf fic Sign Assist Drivin
gtips
Drinking and drivin g............................ .131
Gene ral driving tips .............................. 131
No tes on breaking-in a new vehicle ..... 131
Dr ows iness de tection
see ATTENTION ASSIST
Dr ows iness warning
see ATTENTION ASSIST
DY NA MIC BODY CONT ROL
Suspension .......................................... 172
Dynami chandling cont rol sy stem
see ESP
®(Elect ronic Stability Prog ram)
DY NA MIC SELECT ....................................1 35
Configuri ng drive program I ................. 136
Displ aying engine data ........................ 136
Displ aying vehicle data ........................ 136
Drive prog ram display ..........................1 35
Drive programs ....................................1 35
Fu nction .............................................. 135
Operating (DYNAMIC SELECT switch) ...... .......................................................1
35
Sel
ecting the drive prog ram ................1 35
Index459

Checkingthe oil le vel using the oil
dipstick ................................................ 312
MB-F reigabe or MB-Appr oval .............. .379
To pping up ...........................................3 12
Entering characters
On theto uchpad ................................ .235
ESC (Electronic Stability Control)
see ESP
®(Electronic Stability Prog ram)
ESP
®(Electronic Stability Prog ram) ...... 152
Ac tivating/deactivating .......................1 55
Crosswind Assist ................................. 155
Fu nction/no tes ................................... 152
Exterior lighting Care .................................................... .318
Exterior lighting see Lights
Eyeglasses box .......................................... 95
F
Fa tigue warning
see ATTENTION ASSIST
Favo rite s
Ad ding ................................................ .232 Calling up ............................................ 232
Deleting ............................................... 233
Moving ................................................ 233
Overview .............................................. 231
Re
naming ............................................ 232
Flacon Insert ing/removing .............................. 124
Flat tire Changing a wheel ................................ 366
MOExtended tires ................................ 323
Notes .................................................. 322
TIREFIT kit ...........................................3 24
Flat tire see Breakdown
Floor mats ................................................ 107
Fr ag rance
see Frag rance sy stem
Fr ag rance sy stem .................................... 124
Inserting/removing theflacon ............ .124
Setting ................................................. 124
Fr equencies
Tw o-w ayradio ...................................... 373 Fr
equency band
Dial (on-board computer) .................... .213
Fr ont airbag .............................................. .37
Fr ont passenger air bag shu toff .............. 40
PA SSENGER AIR BAG indicat or lamp .
...
.41
Po ints toremember when the front
passenger seat is occupied .................. .40
St atus display ........................................ 41
Sy stem self-test .................................... .41
Fr ont passenger air bag shuto ff
see Occupant saf ety
Fr ont passenger seat
Ad justing from the driver's seat ............ 83
Fu el .......................................................... .378
Ad ditives .............................................. 378
E10 ...................................................... 377
Gasoline .............................................. 377
Quality (gasoline) ................................. 377
Re fueling ............................................. 140
Re ser vefuel le vel ................................ 378
Sulfur content ...................................... 377
Ta nk capacity ....................................... 378
Fu el consum ption
On-board computer ............................ .210
Index 461

Function seat
see Door cont rol panel
Fu se insert
see Fuses
Fu ses ........................................................ 338
Assignment diagram ............................3 38
Before changing .................................. 338
Cockpit fuse box ................................ .340
Fu se box in the engine compartment .. 339
Fu se box in the front-passen gerfo ot ‐
we ll ...................................................... 340
Fu se box in the trunk ........................... 341
No tes .................................................. 338
G
Garage door opener Cleari ngthe memory ........................... 146
Opening or closing thega rage door .....1 45
Programming buttons .......................... 143
Ra dio equipment appr oval number ...... 146
Re solving problems ............................. 145
Synchronizing thero lling code ............ .144 Gas
station sear ch
St arting an automatic gasst ation
sear ch................................................. 249
Switching the automatic gasst ation
sear chon/off ...................................... 252
Gasoline ................................................... 377
Gearshift paddles see Steering wheel gearshift paddles
Gears hiftrecommendation ....................139
Genuine parts ............................................ 19
Genuine wood (Care) .............................. .319
Glide mode ............................................... 139
Glo vebox
Air vent ................................................ 126
Glo vecompa rtment
Locking/unlo cking ................................ 95
H
Handbrake see Electric parking brake
Handling characteristics (unusual) ....... 342
HANDS-FREE ACCESS ................................ 66 HANDS-FREE
ACCESS
see Opening the trunk lid using your foot
Hazard warning lights ............................ .110
Head restra int .......................................... .84
Fr ont (adjusting manually) ..................... 84
Re ar passenger compartment
(adjusting) ............................................ .86
Head-up display Activating/deactivating .......................2 16
Ad justing brightness (on-board com‐
pu ter) ................................................... 215
Ad justing display elements (on-board
compu ter) ............................................ 215
Ad justing the position (on-board
computer) ............................................ 215
Fu nction ............................................... 215
Menu (on-board computer) .................. 215
Using the memory function .................. .92
Head-up Display see Menu (on-board computer)
Head-up Display menu see On-board computer
Heating see Climate control
462 Index

High beamActivating/deactivating .......................1 09
High-beam flasher ................................... 109
High-beam headlamps Adaptive Highbeam Assist .................... 111
High-pressure cleaning equipment
(care) ......................................................... 316
Hill start assist ........................................ 171
HOLD function ......................................... 171
Ac tivating/deactivating .......................1 71
Fu nction/no tes .................................... 171
Hood Function (active hood) ......................... 309
Re setting (active hood) ........................ 309
I
Identification plate Engine .................................................. 374
Re frigerant ...........................................3 81
Ve hicle .................................................3 74
Ignition Swit ching on (s tart/s top button) ........ .128
Ignition key................................................ 55 Immobilizer
................................................ 78
Inat tentiveness assistant
see ATTENTION ASSIST
Indicator lamp see Warning/indicator lamps
Individual drive prog ram
Confi guring .......................................... 136
Selecting ............................................. 135
Instrument clus ter .................................. 429
In stru ment clus ter
see Instrument Display
Instrument Display ................................. 205
Ad justing the lighting .......................... 208
Fu nction/no tes ................................... 205
Overview (s tanda rd) ................................ 8
Overview (widescreen) ............................ 8
Wa rning/indicator lamps .................... 429
Instrument Display see Display (on-board computer)
see Instrument clus ter
Instrument lighting .................................208
Instrument lighting see Dashboard lighting Intelligent Light Sy
stem
Cornering light function ...................... .110
Interior light
ing........................................ 113
Ambient lighting ................................... 113
Setting ................................................. 113
Switch-off del aytime ........................... 113
Interior lighting see Inte rior lighting
see Lighting
see Lights
Intermediate destination ........................248
Calculating a route with intermediate
destinations ........................................ .248
Editing ................................................. 248
Entering ............................................... 248
St arting an automatic gasst ation
sear ch................................................. 249
Internet Deleting favo rite s ................................ 284
Deleting his tory ................................... 284
Setting favo rite s ..................................2 84
Internet connection Canceling permission .......................... 281
Connection status .............................. .282
Index 463

Displaying the connection status ........ 282
Editing the access data ....................... 281
Es tablishing ........................................ .281
Mobile phone de tails .......................... .281
Re strictions ......................................... 279
Setting access da ta............................. 279
Setting up ............................................ 279
Switching Blu etoo th
®profile (DUN/
PA N) .................................................... 281
Vi a Blue tooth
®..................................... 279
Vi aWi -Fi .............................................. 279
Internet radio
Calling up ............................................ 284
Deleting stations ................................ .285
Logging in ............................................ 286
Logging out ......................................... 286
Overview ............................................. 285
Saving stations .................................... 285
Selecting and connecting toast ation
............................................................ .285
Selecting stre am ................................ .286
Setting options ....................................2 86
Te rm s of use ........................................2 86
Ionization ..................................................1 24iPhone
®
see Apple CarPlay™
J
Jack Storage location ..................................3 65
Jump-start connection ............................ 330
Jump-starting ...........................................3 30
Jump-starting see Ju mp-sta rt connection
K
Ke y
Battery ................................................... 57
Energy consumption .............................. 56
KEYLESS-GO Locking theve hicle ................................ 60
Problem .................................................6 1
Unlocking setting .................................. 56
Unlocking theve hicle ............................6 0
Kic kdow n................................................ .139
Using ................................................... 139
Knee airbag ................................................ 37
L
Labeling (tires) see Tire labeling
Laden .......................................................... 98
Bag hook .............................................. .98
Definitions ........................................... 359
No tes ..................................................... 94
Ro ofrack ............................................. 100
St ow age space under the trunk floor ..... 99
Ti e-down eyes ........................................9 8
Lamp see Inte rior lighting
Lamp (Instrument Display) see Warning/indicator lamps
Lane Keeping Assist
see Active Lane Keeping Assist
Language Notes ................................................... 240
Setting ................................................. 240
Last destinations Selecting ............................................ .246
464
Index