Display messages
Possible causes/consequences and 0050 0050Solutions
0077
Check Tires *T
he pressure in one or more tires has fallen significantl y.The wheel
position is shown. &
WARNING Risk of an accident due toinsuf ficient tire pres‐
sure
Ti re pressures that are too low pose thefo llowing hazards:
R The tires may bur st, especially as the load and vehicle speed
increase.
R The tires may wearexc essively and/or une venly, which may
greatly impair tire traction.
R The driving characteristics, as well as steering and braking,
may be greatly impaired.
Yo u could then lose cont rol of theve hicle. #
Obser vethere commended tire pressu re. #
Adjust the tire pressure if necessar y. #
Stop in accordance with the tra ffic conditions. #
Check the tire pressure (/ page310) and the tires.
0077
Please Correct Tire Pres-
sure *T
he pressure in at least one tire is too low or the pressures of the
individual tires deviate too much from each other. #
Check the tire pressure, and add air if necessar y. #
When the tire pressure has been set cor rectl y,re-sta rt the tire
pressure monitor (/ page316).
Tire Pressure Mo nitor
Inoperative *T
he tire pressure monitor is malfunctioning. #
Visit a qualified specialist workshop. Key
Display messages
Possible causes/consequences and 0050 0050Solutions
00AF
Don't Forget Your Key *T
his message reminds you not tolea veyour SmartK eyintheve hi‐
cle. #
Take the SmartK eywith you when youget out of theve hicle.
00AF
Place the Key in the
Marked Space See Oper-
ator's Manual *S
martK eydetection is malfunctioning. #
Change the SmartK ey's position in theve hicle. #
Start theve hicle with the SmartK eyinthe mar ked space
(/ page 110). 37 0
Displaymessa ges and warning and indicator lamps
Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
00B9
Engine diagnosis warning
lamp The
yellow Check Engine warning lamp lights up while the engine is on.
*A malfunction has occur red in the engine, theex haust sy stem or the
fuel sy stem.
The emissions limit value may ha vebeen exceeded and the engine
may be running in emergency ope ration mode. #
Have theve hicle checked as soon as possible at a qualified spe‐
cialist workshop. Ti
res Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
0077
Ti re pressure monitoring
sy stem warning lamp
fl ashes The
yellow tire pressure monitoring sy stem warning lamp (pressure
loss/malfunction) flashes forro ughly one minute and then lights up per‐
manentl y.
*The ti repressure monitoring sy stem is malfunctioning. &
WARNING Thereis a risk 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
th e tires.
Un derinflated tires ma y,forex ample, impair the driving, steering
and braking characteristics. #
Have the tire pressure monitoring sy stem checked at a quali‐
fi ed specialist workshop. #
Visit a qualified specialist workshop.
0077
Ti re pressure monitoring
sy stem warning lamp
lights up The tire pressure monitor
yellow warning lamp (pressure loss/malfunc‐
tion) lights up.
*The tire pressure monitor has de tected a tire pressure loss in at lea st
one tire. &
WARNING Risk of an accident due toinsuf ficient tire pres‐
sure
Ti re pressures that are too low pose thefo llowing hazards:
R The tires may bur st, especially as the load and vehicle speed
increase.
R The tires may wearexc essively and/or une venly, which may
greatly impair tire traction.
R The driving characteristics, as well as steering and braking,
may be greatly impaired.
Yo u could then lose cont rol of theve hicle. #
Obser vethere commended tire pressu re. #
Adjust the tire pressure if necessar y. Displ
aymessa ges and warning and indicator lamps 385
Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions #
Stop theve hicle in a safe location. #
Check the tire pressure and the tires. 386
Display messages and warning and indicator lamps
St
arting an automatic gasst ation
sear ch.............................................. 227
St arting the automatic service sta‐
tion sear ch....................................... 227
In tern et
Calling up a web page ...................... 257
Calling up thewe b br ows er set‐
tings .................................................2 58
Calling up web br ows er options .......2 58
Closing the br ows er .........................2 59
Deleting a bookma rk........................ 258
Deleting his tory ................................ 258
Managing bookmar ks....................... 258
In tern etconnection
Au tomatic disconnection .................. 256
Canceling permission (mobile
phone) ............................................. .256
Communication module function ..... 254
Connection status ............................ 256
Disconnection following Inactivity .... 256
Displaying the connection status .... .256
Es tablishing ...................................... 256
Es tablishing automatically ................ 256
Information ...................................... 254
Mobile phone de tails ........................ 256
Re strictions ...................................... 254
Setting access da ta(Blue tooth ®
) .....2 55
Setting up (Blu etoo th®
) .................... 255
Setting up (Wi-Fi) .............................. 255
Internet radio
Calling up thest ation list (category
last selec ted) .................................... 261
Internet radio
see TuneIn
iPhone ®
see Apple CarPl ay® J
Jack ........................................................ 327
Hydraulic .......................................... 306
Re moving thehy draulic jack from
th estow age compartment .............. .307
St orage location of hydraulic jack .... 306
Jump-start connection .........................295 K
Ke y........................................................... 46
Battery ............................................... 47
Electrical consumption ....................... 47
Fu nctions ........................................... 46
Ke yring attachment ........................... 47
Mechanical key .................................. .47Overview ............................................ 46
Problem ..............................................48
Ra
dio connection ...............................46
Un locking setting ................................ 47 L
Labeling (tires) see Tire labeling
Lane de tection (au tomatic)
see Active Lane Keeping Assist
Lane Keeping Assist ............................ .166
Fu nction ........................................... 16 6
Sy stem limitations ............................1 66
Tr ailer operation .............................. .166
Lane Keeping Assist
see Active Lane Keeping Assist
see Lane Keeping Assist
Language ............................................... 213
No tes ................................................ 213
Setting .............................................. 213
LA TC H-type (ISOFIX) child seat
securing sy stem
In stalling ............................................ .41
Le vel control
see ENR (elect ronic le vel control)
License pla telamp (changing bulbs) .... 93
Light switch (o verview) ........................ .84
Lighting see Lights
Lights ...................................................... 84
Ad aptive Highbeam Assist .................. 86
Au tomatic driving lights ...................... 84
Combination swit ch............................ 85
Co rnering light ................................... 85
Driving abroad (symmetrical low
beam) .................................................84
Haza rdwa rning lamps ........................ 85
High beam .......................................... 85
High-beam flasher .............................. 85
Indicator ............................................ .85
Light switch ........................................ 84
Low beam ........................................... 84
Pa rking light ...................................... .84
Re ar fog light ...................................... 84
Re sponsibility with lighting sy stems ... 84
Setting theex terior lighting switch-
off delay time .....................................86
Setting the instrument lighting ......... 178
Switching the sur round lighting
on/off ................................................ 87
Limited Warranty (vehicle) ....................27 398
Index
Limiting speed
...................................... 11 3
Live Traf fic Information
Displaying the tra ffic map ................ 233
Displaying traf fic incidents ............... 234
Pr ov ider information ........................ .233
Showing local area messa ges ..........2 35
Switching the tra ffic information
display on ........................................ .234
Load Determ ining the maximum ............... 318
Sample calculation ........................... 318
Load distribution .................................. 272
Load index (tire) .................................. .321
Load securing Cargo tie-down point ........................ 273
Ins talling and removing tie-down
ey es .................................................. 274
No tes ................................................ 272
Load-bea ring capacity (tire) ................321
Loading Definitions ........................................ 323
Loading guidelines ...............................271
Loading information table ...................317
Low beam Activating/deactivating ...................... 84
Changing bulbs .................................. .91
Setting for abroad (symmetrical) ........ 84
LO Wrange ............................................. 12 6
Lu bricant additives
see Additive
Lu mbar support (4-w ay)........................ 69 M
M+S tires .............................................. 309
Main tenance
Ve hicle ................................................ 24
Maintenance see ASS YST PLUS
Malfunction Restra int sy stem ................................. 31
Malfunction message see Display messa ge
Manual parking brake ..........................141
App lying/ releasing .......................... .141
Emergency braking ........................... 14 2
Fo lding up/down .............................. 14 2
Manually inflating air bello ws(ENR) ...1 32 Map
............................................... 233, 236
Av oiding an area ...............................2 38
Av oiding an area (o verview) .............. 238
Changing an area ............................ .238
Deleting an area ............................... 238
Displ aying the compass ...................2 39
Displ aying the map version .............. 238
Displaying the next intersecting
st re et ................................................ 237
Displaying the satellite map .............2 39
Displ aying the tra ffic map ................ 233
Displaying weather information ........ 24 0
Map data .......................................... 239
Moving ............................................. 236
Selecting POI symbols ......................2 36
Selecting text information ................ 237
Selecting the map orientation ..........2 36
Setting the map scale ......................2 36
Setting the map scale automati‐
cally .................................................. 239
Showing thera nge ............................ 24 0
Switching free way in form ation
on/off .............................................. 237
Up dating .......................................... 239
Mat tefinish (cleaning instructions) ... 287
Maximum load Determ ining ...................................... 318
Sample calculation ........................... 318
Maximum tire load ...............................321
Maximum tire pressure ....................... 321
MBUX multimedia sy stem
Configuring display settings ............ .209
MBUX multimedia sy stem (o ver‐
vi ew )...................................................... 19 8
Mechanical key
Locking door ...................................... 50
Re moving/inserting ............................ 47
Un locking door .................................. .50
Media Menu (on-boa rdcompu ter) ............... 182
Operating media playback ................1 82
Selecting a media sou rce ................. 182
Media display Entering characters .......................... 208
Home sc reen .................................... 19 9
No tes ................................................ 19 8
Media mode Adding a favo rite song ......................2 63
Connecting Blue tooth®
audio
equipment ........................................ 263
Connecting USB devices .................. 262
Controlling media playback .............. 263 Index
399
Glo
vebox ...........................................77
Sulfur content ....................................... 341
Summer tires ........................................3 08
Sur round lighting
Switching on/off ................................ 87
Sur round View
see 360° Camera
Switch-off delay time Exterior ............................................... 86
Interior ............................................... 90
Switching air-recirculation mode
on/off .................................................... 104
Switching on ignition (start/s top
button) .................................................. 109
Switching seat heating on/off ..............76
Switching synchronization function
on/off (control panel) ..........................103
Switching the A/C function on/off ....102
Switching there ar window
defros ter on/o ff................................... 104
Switching the windshield heater
on/off .................................................... 104
Sy stem settings
Ac tivating/deactivating PIN pro‐
te ction .............................................. 213
Re set function (multimedia sys‐
te m) .................................................. 215
Setting the dis tance unit ................... 213
Setting the time and date automat‐
ically .................................................2 10
Setting the time zone ........................ 210
Setting the time/date form at .......... .210
Sy stem settings
see Blue tooth®
see Data import/export
see Language
see Software update
see Wi-Fi T
Ta ilpipes (care) .................................... .288
Ta nk capacity
Fu el .................................................. 343
Re ser ve(fuel) ...................................3 43
Ta nk content
DEF .................................................. 344
Te ch nical data
Information ....................................... 337
No tes (trailer hitch) .......................... 349 Ti
re pressure monitor .......................3 17
Ve hicle identification plate ............... 338
Te lephone ...................................... 182, 24 2
Ac tivating functions du ring a call ...... 24 6
Calls with se veral participants .......... 24 6
Changing the function of a mobile
phone ............................................... 24 4
Connecting a mobile phone (Near
Field Communication (NFC)) ............ 24 5
Connecting a mobile phone (Pass‐
ke y) .................................................. 24 3
Connecting a mobile phone
(Secure Simple Pairing) .................... 24 3
Connecting a second mobile phone
(Secure Simple Pairing) .................... 24 4
Disconnecting a mobile phone ......... 24 4
Importing contacts ........................... 24 8
Importing contacts (o verview) .......... 247
Incoming call during an existing
call .................................................. .246
Information ....................................... 24 3
Inter changing mobile phones (two
phone mode) .................................... 24 4
Menu (on-board computer) ............... 182
Mobile phone voice recognition ........ 24 6
No tes ................................................ 24 3
Operating modes .............................. 24 2
Re ception and transmission vol‐
ume .................................................. 24 5
Ring tone volume .............................. .245
Switching mobile phones ................. 24 4
Switching mobile phones (Near
Field Communication (NFC)) ............ 24 5
Te lephone menu overview ................2 42
Te lephone operation ........................ .246
Tw o phone mode (function) .............. 24 4
Using Near Field Communication
(NFC) ................................................ 24 5
Vo ice commands (Voice Cont rol
Sy stem) ............................................ 189
Wi reless charging (mobile phone) ...... 82
Te lephony operating modes
Blue tooth ®
Te lephony ...................... .242
Te mp erature grade ............................... 319
Te xt messages
Vo ice commands (Voice Cont rol
Sy stem) ............................................ 19 3
Te xt messages
see Messages
Ti e-d owney es ...................................... .274
Time Manual time setting .......................... 210406
Index
Setting
the time and date automat‐
ically .................................................2 10
Setting the time zone ........................ 210
Setting the time/date form at .......... .210
Ti re and Loading Information plac‐
ard .......................................................... 317
Ti re Identification Number (TIN) ......... 320
Tire in form ation table .......................... 317
Ti re labeling .......................................... 319
Characteristics ................................ .321
DO T,Tire Identification Number
(TIN) ................................................. 320
Load index ........................................ 321
Load-bearing capacity ...................... 321
Maximum tire load ............................ 321
Maximum tire pressu re..................... 321
Overview ........................................... 319
Size designation ............................... 321
Speed rating ..................................... 321
Te mp erature grade ........................... 319
Ti re qu ality grades ............................ 319
Tr action grade .................................. .319
Tr ead wear grade .............................. 319
Ti re load (maximum) ............................ 321
Ti re pressure
Checking (tire pressure moni toring
sy stem) ............................................. 316
Maximum .......................................... 321
No tes ................................................ 310
Re starting the tire pressure moni‐
to r ..................................................... 316
Ti re pressure monitoring sy stem
(function) .......................................... 314
Ti re pressure table .................... 311, 314
Ti re pressure moni tor
Checking the tire pressure ................3 16
Checking the tire temp erature ..........3 16
Fu nction ............................................ 314
Re starting ........................................ .316
Te ch nical da ta................................... 317
Ti re pressure table ........................ 311, 314
Ti re qu alitygrades ................................ 319
Ti re temp erature
Checking (tire pressure monitoring
sy stem) ............................................. 316
Ti re pressure monitoring sy stem
(function) .......................................... 314
Ti re tread .............................................. 308
Tire-change tool kit .............................. 327
Ti res
Characteristics ................................ .321 Checking .......................................... 308
Checking the tire pressure (tire
pressure monitoring sy stem) ............ 316
Definitions ....................................... .323
Direction of rotation ......................... 327
DO T,Tire Identification Number
(TIN) ................................................. 320
Flat tire ............................................. 294
Ins talling .......................................... 330
Load index ........................................ 321
Load-bearing capacity ...................... 321
M+S tires ........................................ .309
Maximum tire load ............................ 321
Maximum tire pressu re..................... 321
Noise ................................................ 308
No tes on ins talling ............................ 324
Overview of tire labeling .................. .319
Re moving ........................................ .330
Re placing .................................3 24, 327
Re starting the tire pressure moni‐
to r .................................................... .316
Selecting .......................................... 324
Size designation ............................... 321
Snow chains .................................... .309
Speed rating ..................................... 321
St oring ............................................. 327
Summer tires ................................... 308
Te mp erature grade ........................... 319
Ti re and Loading In form ation plac‐
ard .................................................... 317
Ti re pressure (no tes) .........................3 10
Ti re pressure monitoring sy stem
(function) .......................................... 314
Ti re pressure table .................... 311, 314
Ti re qu ality grades ............................ 319
Tr action grade .................................. .319
Tr ead wear grade .............................. 319
Un usual driving characteristics ........ 308
Wheel size categories ...................... .326
To ol
see Removing theve hicle tool kit
see Vehicle tool kit
see Vehicle tool kit stowage compartment
To pTe ther .............................................. .42
To pping up the windshield washer
sy stem .................................................. .284
To uch Control ....................................... 19 9
On-board computer ........................... 176
Operating ......................................... 19 9
Setting acoustic ope rating feed‐
back .................................................2 00
Setting the sensitivity ....................... 200 Index
407
Wa
rranty terms and conditions ............ 23
Wa sher fluid
see Windshield washer fluid (no tes)
Wa shing byhand (care) ....................... 287
We ather information ............................24 0
We b br owser
Calling up a web page ...................... 257
Calling up options ............................ 258
Calling up the settings ......................2 58
Deleting a bookma rk........................ 258
Deleting Internet his tory ................... 258
Ending .............................................. 259
Managing bookmar ks....................... 258
Overview .......................................... 258
We bsite
Calling up ......................................... 257
Wheel rotation ...................................... 326
Wheel size categories .......................... 326
Wheel wrench ...................................... .327
Wheels Care ................................................. 288
Characteristics of the tire ................. 321
Checking .......................................... 308
Checking the tire pressure (tire
pressure monitoring sy stem) ............ 316
Definitions ........................................ 323
DO T,Tire Identification Number
(TIN) ................................................. 320
Flat tire ............................................. 294
Ins talling .......................................... 330
Load index ........................................ 321
Load-bearing capacity ...................... 321
Maximum tire load ............................ 321
Maximum tire pressure .................... .321
No ise ................................................ 308
No tes on ins talling ............................ 324
Overview of tire labeling .................. .319
Re moving ........................................ .330
Re placing .................................3 24, 327
Re starting the tire pressure moni‐
to r ..................................................... 316
Ro tating ............................................ 326
Selecting .......................................... 324
Size designation ............................... 321
Snow chains .................................... .309
Speed rating ..................................... 321
St oring ............................................. 327
Te mp erature grade ........................... 319
Ti re and Loading In form ation plac‐
ard .................................................... 317
Ti re pressure (no tes) .........................3 10Ti
re pressure monitoring sy stem
(function) .......................................... 314
Ti re pressure table .................... 311, 314
Ti re qu ality grades ............................ 319
Tr action grade .................................. .319
Tr ead wear grade .............................. 319
Un usual driving characteristics ........ 308
Wi -Fi ....................................................... 211
Ad justing ........................................... 211
Overview ...........................................2 11
Setting up a hotspot ......................... 212
Setting up an Internet connection .... 255
Wi ndow curtain airbag .......................... 35
Wi ndo ws
see Side window
Wi ndo ws(care) .................................... 288
Wi ndshield ..............................................95
Re placing the wiper blades ................95
Re placing the wiper blades (WET
WIPER SYSTEM) .................................. 96
Wi ndshield
see Windshield
Wi ndshield washer fluid
Information ...................................... 348
Wi ndshield washer fluid (no tes) ......... 347
Wi ndshield wipers
Re placing the wiper blades ................95
Re placing the wiper blades (WET
WIPER SYSTEM) .................................. 96
Switching on/o ff................................ 95
Wi nter driving (snow chains) .............. 309
Wi nter tires ...........................................3 09
Wi per blades
Ca re ................................................. 288
Re placing (rear window) .....................97
Re placing (WET WIPER SYSTEM) ........ 96
Re placing (windshield) ........................ 95
Wire lesscharging
Fu nction/no tes ..................................82
Mobile phone .....................................82
Wo rkshop
see Qualified specialist workshop Index
411