Lights
Display messages
Possible causes/consequences and 0050 0050Solutions
Adaptive Highbeam
Assist Camera View
Restricted See Opera-
tor's Manual *
The camera view is reduced. Possible causes:
R Dirt on the windshield in the camera's field of vision
R Heavy precipitation or fog
Driving sy stems and driving saf ety sy stems may be malfunctioning
or temp orarily una vailable.
When the causes ha vebeen eliminated, the driving sy stems and
driving saf ety sy stems are available again.
If th e display message does not go out: #
Stop in a safe location. #
Clean the windshield.
Adaptive Highbeam
Assist Currently Unavail-
able See Operator's Man-
ual *A
daptive Highbeam Assist is temp orarily una vailable.
The sy stem limits ha vebeen reached (/ page 86). #
Continue driving.
When the causes ha vebeen eliminated, the sy stem will be avail‐
able again. The display message Adaptive Highbeam Assist Now
Available appears.
Adaptive Highbeam
Assist Inoperative *A
daptive Highbeam Assist is malfunctioning. #
Visit a qualified specialist workshop.
0049
Switch On Headlamps *Y
ou are driving without a low beam. #
Turn the light switch toposition 0058.
or #
Turn the light switch tothe0058 position.
0049
Switch Off Lights *Y
ou are leaving theve hicle and the light is still switched on. #
Turn the light switch toposition 0058.
0049
Auto Lamp Function
Inoperative *T
he light sensor is malfunctioning. #
Visit a qualified specialist workshop.
0049
Malfunction See Opera-
tor’s Manual *T
heexterior lighting is malfunctioning. #
Visit a qualified specialist workshop.
* Ve hicles with trailer hitch: a fuse may ha veblown. #
Stop in accordance with the tra ffic conditions. #
Check the fuses, and replace them if necessary(/ page 304). Display messages and
warning and indicator lamps 375
Display messages
Possible causes/consequences and 0050 0050Solutions
0049
Check Left Low
Beam (exa mp le) *T
he bulb in question is faulty. #
Visit a qualified specialist workshop.
or #
Check whe ther changing the bulb is permitted. Indicator and
warning lamps Overview of indicator and
warning lamps When
the ignition is switched on, many sy stems
per form a self-test. Some indicator and warning
lamps may switch on or flash temp orarily during
th is time. This behavior is no cause for alarm.
These indicator and warning lamps indicate a
malfunction only if they light up or flash af terthe
engine has been star ted or during a journe y.
Indicator and warning lamps:
0058 Low beam (/
page84)
0060 Pa
rking lamps (/ page84)
0057 High beam (/
page 85)
003E003D Tu
rn signal lights (/ page 85)
005E Re
ar fog light (/ page84)
00E9 Seat belt not
fastened
(/ page 383)
0027 and
004D USA: Brakes (red) (/
page377)
004D Canada: Brakes (red) (
/page 377)
004D Brakes (yell
ow) (/ page377)
0025 ABS malfunction (/
page 377)
002E Off-
road gear
00E5 ESP®
(/ page 377)
00BB ESP®
OFF (/ page 377)
00D4 Ac
tive Brake Assi stswitched off
(/ page 149)
0049
and 0024 US
A: Electric pa rking brake applied
(red) (/ page377)
0024 Canada: Electric parking brake
applied (red) (/
page377)
0024 Electric parking brake (yell
ow)
( / page 377)
00CC Po
we r-assis tedsteering malfunction
(/ page 383)
003D Elect
rical malfunction
(/ page 384)
0075 Re
stra int sy stem (/ page377) 00B9
Che
ckEngine (/ page 384)
00D4 Fu
elreser vewith fuel filler cap loca‐
tion indicator (/ page 384)
00AC Coolant
too hot/cold (/ page 384)
00BA Dis
tance warning (/ page 383)
0028 Preglow
0077 Ti
re pressure monitor 376
Displaymessa ges and warning and indicator lamps
1,
2, 3 ...
3-zone automatic climate control
(operating unit) .................................... .101
12 V so cket
see Soc ket (12 V)
11 5 V soc ket
see Soc ket (1 15 V)
360° Camera ........................................ 15 9
Care ................................................ .288
Fu nction ........................................... 15 9
Selecting a view ................................ 161
Switching au tomatic operation
on/off (rear view camera) ................. 161A
ABS (Anti-lock Braking Sy stem) .......... 14 6
Ac celeration
see Using kickdown
Ac cess data
Setting (Blue tooth®
) .........................2 55
Ac oustic locking verification signal
Ac tivating/deactivating ...................... 47
Ac tivating/deactivating the HOLD
function ................................................. 15 5
Ac tive Brake Assi st.............................. 14 9
Fu nction/no tes ................................ 14 9
Setting .............................................. 15 0
Ac tive Di stance Assist DISTRO NIC..... 15 2
Calling up a speed ............................ 15 3
Fu nction ........................................... 15 2
Increasing/decreasing speed ........... 15 3
Re quirements .................................. .153
St eering wheel buttons ..................... 15 3
St oring a speed ................................ 15 3
Switching off/deacti vating ............... 15 3
Switching on/activating ................... 15 3
Sy stem limitations ............................1 52
Ac tive Lane Keeping Assist .................167
Fu nction ........................................... 167
Sy stem limitations ............................1 67
Tr ailer operation .............................. .167
Ac tive Parking Assist
Maneuvering assis tance ................... 161
Ad aptive cruise control
see Active Dis tance Assi stDISTRONIC
Ad aptive Highbeam Assist
Fu nction ............................................. 86
Switching on/o ff................................ 86
Ad d-on equipment .................................. 22 Ad
d-on equipment guidelines ............... 22
Ad ditional turn signal light (all-
wheel drive vehicles) ............................. 92
Ad diti ve ................................................. 344
DEF .......................................... 136, 343
Engine oil ......................................... 344
Ad diti ves
Fu el .................................................. 341
Ad diti ves (DEF)
see DEF
Ad diti ves (engine oil)
see Additive
Ad diti ves (fuel)
see Fuel
Ad dress book
see Contacts
ADR (working speed control) Adjusting .......................................... 16 9
Fu nction ........................................... 16 8
Switching on/off .............................. 16 9
Af ter-sales service center
see ASS YST PLUS
Air nozzles see Air vents
Air vents ........................................1 04,105
adjusting (front) ................................ 104
Ad justing (roof) ................................. 105
Re ar passenger compartment .......... 105
Airbag ...................................................... 35
Ac tivation ........................................... 32
Fr ont airbag (driver, front
passenger) ......................................... 35
Ins tallation locations .......................... 35
Overview ............................................ 35
Pr otection impaired ............................36
Pr otection pr ovided ............................ 35
Side airbag ........................................ .35
Wi ndow cur tain airbag ........................ 35
Alarm sy stem
see ATA (Anti-Theft Alarm sy stem)
Alertness assistant see ATTENTION ASSIST
All-wheel drive Engaging ...........................................1 25
Engaging/disengaging ..................... .125
LO Wrange ........................................ 12 6
No tes ................................................ 124
Alternative route
see Route Index
387
Cargo tie-down points
Info rm ation ...................................... 353
Carpet (care) ........................................ .290
Change bulbs Additional turn signal light (all-
wheel drive vehicles) .......................... 92
Changing a bulb see Changing bulbs
Changing a wheel Lowe ring theve hicle .........................3 31
Preparing .......................................... 327
Ra ising theve hicle ........................... 328
Re moving a wheel ............................ 330
Changing address ................................... 24
Changing bulbs ...................................... .90
High beam .......................................... 91
Indicator (front) .................................. 91
Interior lamps (rear compartment) ..... 94
License plate lamp ............................ .93
Light bulb types haloge n headlamps ..91
Low beam ........................................... 91
No tes .................................................90
Ta il lamp bulb types (Cargo Van
and Passenger Van) ............................ 92
Ta il lamp bulb types (chassis) ............ .93
Tu rn signal light (rear) (chassis) ..........94
Changing lamps see Changing bulbs
Changing owner ...................................... 24
Cha racteristics of the tire .................. .321
Cha rging
Bat tery ............................................. 295
Mobile phone (wireless) ..................... 82
Child saf ety lock (doors) ........................ 44
Child seat Attach ing (no tes) ................................ 40
Basic instructions ...............................36
Fr ont-passenger seat (no tes) .............. 43
LA TC H-type (ISOFIX) (ins talling) .......... 41
No tes on risks and dangers ................37
Re arwa rd-facing child restra int sys‐
te m (Information) .............................. .43
Secu ring on the front passenger
seat ....................................................43
Secu ring on there ar seat .................. .42
To pTe ther .......................................... 42
Children Avoiding dangers in theve hicle ..........37
Basic instructions ............................... 36
Special seat belt retractor .................. 40
Ci ga rette lighter ..................................... 79 Cleaning
see Ca re
Cleaning water drain valve of the air
intake box ............................................ .284
Climate control Activating/deactivating .................... 101
Ad justing rear-compartment heat‐
ing .................................................... 102
Air di stribution settings .................... 103
automatically controlling (rear
passenger compartment) ................ .103
Au xilia ryheating ...............................1 05
Carg o compartment ventilation ........ 108
Clearing fogged up windo ws............. 103
Control panel for dual-zone auto‐
matic clima tecontrol ....................... 100
Controlling automatically .................. 102
Hot-water auxiliary hea ter ............... .106
Operating unit for 3-zone auto‐
matic clima tecontrol ........................ 101
Re frigerant ....................................... 348
Setting the air distribution ................1 03
Switching air- recirculation mode
on/off .............................................. 104
Switching synchronization function
on/off (control panel) ...................... 103
Switching the A/C function on/off .. 102
Switching there ar wind ow
defros ter on/off .............................. .104
Switching the windshield heater
on/off ..............................................1 04
Ve ntilating theve hicle (con veni‐
ence opening) .................................... 60
Ve ntilation nozzles at front ............... 104
Ve ntilation nozzles in thero of ..........1 05
Ve ntilation nozzles, rear passenger
compartment .................................. .105
Cock pit (o verview) .................................. .6
Combination switch see High beam
see High-beam flasher
see Indicator
Compass .............................................. .239
Comp uter
see On-board computer
Connection status
Displ aying ........................................ .256
Overview .......................................... 256
Contacts ................................................ 247
Calling up ........................................ .247
Del eting ............................................ 24 8
Del eting favo rite s ............................. 24 9390
Index
00B2
Off...........................................3 61
00D9 Off...........................................3 62
0024 Parking Brake Inoperative .......3 57
0024 Parking Brake See Opera tor's
Manual ............................................. 357
00AF Place theKe y in the Mar ked
Space See Ope rator's Manual ..........370
0077 Please Cor rect Tire Pressure ...370
00E2 Refill Ad ditive Emer gency
Op.: XXX mph See Operator's Man‐
ual ....................................................3 68
00E2 Refill Ad ditive See Operator's
Manual .............................................3 68
00E2 Refill Ad ditive Starts until
Emerg. Op.: XXX See Operator's
Manual ............................................ .368
009E Replace Air Filter .....................3 64
00AF Replace Key Bat tery ................ 371
003D See Ope rator's Manual ........... 366
0075 SRS Malfunction Service
Re quired .......................................... .356
00CC Steering Malfunction
Incre ased Ph ysical Ef fort See
Ope rator's Manual ............................ 372
00CC Steering Malfunction Stop
Immediately See Operator's Man‐
ual ....................................................3 72
g Step Not Exte nded See Oper‐
ator's Manual or Step Not Exte n‐
ded Malfunction ................................ 374
003D Stop Vehicle Lea veEngine
Ru nning ............................................ 366
003D Stop Vehicle See Operator's
Manual ............................................. 366
0049 Switch Off Lights .....................375
0049 Switch On Headlamps .............375
0077 Tire Press. Sen. Missing ..........369
0072 Vehicle Operational Switch
th e Ignition Off Before Exiting ...........373
x Vehicle Trac ker has been
activated. De tails: see manual or
associated mobile app. or Vehi‐ cle locating activated – see manual
or mobile app. ..................................3 74
0077 Warning Tire Malfunction ........ 369
Ac tive Brake Assi stFunctions Cur‐
re ntly Limited See Ope rator's Man‐
ual .................................................... 358
Ac tive Brake Assi stFunctions Limi‐
te d See Operator's Manual .............. 358
Ac tive Dis tance Assi stCur rently
Un available See Operator's Manual
.......................................................... 361
Ac tive Dis tance Assi stInoperative .... 361
Ac tive Dis tance Assi stNow Availa‐
ble .................................................... 362
Ac tive Lane Keeping Assist Camera
Vi ew Restricted See Ope rator's
Manual ............................................. 363
Ac tive Lane Keeping Assist Cur‐
re ntly Una vailable See Opera tor's
Manual ............................................. 364
Ac tive Lane Keeping Assist Inoper‐
ative .................................................3 64
Ad aptive Highbeam Assist Camera
Vi ew Restricted See Ope rator's
Manual ............................................. 375
Ad aptive Highbeam Assist Cur‐
re ntly Una vailable See Opera tor's
Manual ............................................. 375
Ad aptive Highbeam Assist Inopera‐
tive .................................................. .375
Air Conditioning Malfunction See
Ope rator's Manual ............................ 373
App lyBrake toShift from 'P' .............374
Au xilia ryBattery Malfunction ...........373
Blind Spot Assi stCur rently
Un available See Operator's Manual
.......................................................... 363
Blind Spot Assist Inoperative ............ 363
Blind Spot Assist Trailer NotMoni‐
to re d ................................................ 363
Check Brake Pads See Operator's
Manual .............................................3 58
Cruise Control Inoperative ................ 361 Index
393
G
Gas station sear ch
St arting automatic sear ch................ 227
Switching au tomatic search on/off
.......................................................... 226
Gasoline ................................................. 341
Gene ral operating permit number
(EU) ........................................................ 338
Genuine parts ........................................ .21
Getting into and out of theve hicle .......50
Glasses compartment ............................78
Global sear ch
Fu nction ........................................... 207
Overview .......................................... 207
Grab handles .......................................... 50
Using .................................................. 50
Gross axle weight rating ..................... 338
Gross mass ........................................... 338 H
Handbrake (electrical) see Electric pa rking brake
Handbrake (manual) see Manual parking brake
Handling control sy stem
see ESP ®
(Elect ronic Stability Prog ram)
Hazard warning lights ............................ 85
Swit ching on/off ................................ 85
Hazardous substances Information ........................................ .24
Head restra int
Ad justing mechanically ....................... 75
Headliner (care) .................................... 290
Heating sy stem (control panel) ............ 99
High beam .............................................. .85
Ac tivating/deactivating ...................... 85
Ad aptive Highbeam Assist .................. 86
Changing bulbs .................................. .91
High-beam flasher .................................. 85
Hill start assi st..................................... 15 5
HOLD function ...................................... 15 5
Home screen (media display) ..............19 9
Hot-water auxiliary heater ..................106
Fu nction ........................................... 106
Problems .......................................... 108
switching on/off with the button ...... 106Switching on/off wi
th the on-
board computer ................................ 107
Hotspot Setting up (Wi-Fi) .............................. 212
Hydroplaning ......................................... 11 5 I
Identification pla te
Engine .............................................. 338
Re frigerant ....................................... 348
Ve hicle ............................................. 338
Ignition key
see Key
Immobilizer ............................................ .61
Indicator .................................................. 85
Ac tivating/deactivating ...................... 85
Changing bulbs (front) ........................ 91
Changing bulbs (rear) (Cargo Van
and Passenger Van) ............................ 92
Changing bulbs (rear) (chassis) .......... 94
Installations ............................................ 22
Instrument Display Function/no tes ................................. 175
Overview ....................................... 8, 175
Setting the lighting ........................... 178
Instrument Display see Warning/indicator lamp
Instrument lighting ..............................178
Intelligent light sy stem
Ad aptive Highbeam Assist .................. 86
Cornering light .................................. .85
Interior lamps (rear compa rtment)
(replacing the light bulbs) .....................94
Interior lighting Bus equipment .................................. .88
Cargo co mpartment .......................... .89
Re ading lamp abo vethe passenger
seat ....................................................89
Re ar compartment ............................ .89
Setting ................................................ 87
Switch-off del aytime .......................... 90
In te rior motion sensor
Fu nction ............................................. 63
Switching on/o ff................................ 63
In te rior roof car rier sy stem ................ .275
Intermediate destination Calculating a route with intermedi‐
ate destinations .............................. .226
Entering ............................................ 225
Modifying ......................................... 225 Index
397
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