Re
ar vie wcamera Fu
nction of ther ear vie wcamera If
yo uh ave activated thef unction in them ultime‐
dia sy stem, thei mag efromr ear vie wcamera 1
appear sinthe multimedia sy stem when reve rse
ge ar is selec ted. Dynamic guide lines sho wthe
pat hthe vehicle will take wit hthe steering wheel
in its cur rent position. Thi shelps youtoo rient
yo urself and toavo id obs tacles whe nbackin gu p.
The imag efromr ear vie wcamera 1appear sin
th em ultimedia sy stem when thef ollowing condi‐
tions ar efulfilled:
R The ignition is switched on.
R Reverseg ear has no tbeen engaged.
R The rear-en ddoor sareopened.
This mean sthat thea reab ehind thev ehicle can
be monitored.
When ther ear-end door sareclosed, thei mage
from ther ear vie wcamer aiss witched of fafter
appr oximatel yten seconds.
The rear vie wcamer aiso nlyana id. It is no ta
substitut efor your attention tothes urroundings.
The responsibility fors afem aneu vering and pa rk‐
ing remains wit hyou. Mak esuret hat ther ea reno
persons, animals or object setc., in them aneu‐
ve ring area whil emaneuvering and pa rking.
The rear vie wcamer amaysho wad isto rted view
of obs tacles ,sho wt hem incor rectly or no tatall.
The rear vie wcamer acanno tdispla yall objects
whic harevery nea rtooru nderther ear bumper.
It will no twarny ou of acollision, peopl eor
objects.
Yo uc an selec tfromt hefollowing vie ws:
R Norma lview R
Wide-angle view
R Trailer view
The area behin dthe vehicle is displa yedasam ir‐
ro rimage, as in thei nside rearvie wmirro r.
Sy stem limitations
The rear vie wcamer awill no tfunction or will only
partiall yfunction in thef ollowing situations:
R Ther eish eavyrain, sno worfog.
R The ambient light is poor ,e.g. at night.
R The area is lit byfluorescent light (the displ ay
ma yflicke r).
R Ifth er eisas uddenchang eint emperature,
e.g. when driving int oaheated garage in win‐
te r.
R The ambient temp eratur eisveryh igh.
R The camer alens is obstructed, dirty or fogged
up. Obser vethen otes on cleaning ther ear
vie wc amer a(/pag e274).
R Thec amer aorrear of your vehicle is dam‐
aged. In this event,h avethec amera ,its posi‐
tion and its setting checkedataq ualified spe‐
cialis tworks hop.
The field of vision and other functions of ther ear
vie wc amer amaybe restricted du etoadditional
accesso ries on ther ear of thev ehicle (e.g. a
loading tailgate).
% The displa
ycontras tmaybe impaired due to
incident sunligh torother light sources. In
th is case, pa yparticular attention.
% Ha
ve thed ispla yrepaired or replaced if, for
ex ample, pixel er rors considerably restrict its
use.
% Objects that ar enotat ground le vela ppear
fur ther aw ay than they actuall yare.T his
includes, fore xamp le:
R The bumper of avehicle par kedb ehind.
R The dr awbar of atrailer.
R The ball nec kofatrailer coupling.
R The rear end of atruck.
R Slanted posts.
Only us ethe guide lines of thec amera image
fo ro rientation. Do no ttrave lfur ther than the
lo west horizontal guide line when approach‐
ing objects. Youm ayotherwise damag eyour
ve hicle and/or theo bject. 14 8
Driving and pa rking
In trailer mode,
theg uide lines ar eshown at
th el eve loft he trailer hitch.
Vi ew of trailer (if trailer hit chis installed) Vi
ew of trailer (if trailer hitc hisinstalled)
1 Yello wg uide line, locating aid
2 Redg uide line at adista nce of appr oximately
1. 0i n( 0.3 m) from theb all head of thet railer
hitch
3 Ball head of thet railer hitch
Side vie wofthe mir rorc ame ras
The sides of thev ehicle can be seen in this vie w. 1
Lane indicating ther out ethe vehicle will take
wit hthe steering wheel in its cur rent position
2 Yello ww arning displa yofParking Assist
PA RKTRONIC: obstacles at adista nce of
appr oximately 3.3 ft(1.0 m) or less
3 Your vehicle from abo ve
4 Markeroft he wheel contact points
5 Guide line of extern al vehicle dimensions
wit ho utside mir rors folded out
If th ed ista nce totheo bject lessens, thec olor of
wa rning display 2changes.
Sy stem failure
If th er eisnoo perational readiness, thef ollowing
messag eappear sinthe multimedia sy stem: Sy
stem limitations
The 360 °Camera will no tfunction or will only
partiall yfunction in thef ollowing situations:
R The front door sareopen.
R The side mir rors aref olded in.
R Ther eish eavyrain, sno worfog.
R The ambient light is poor ,e.g. at night.
R The area is lit byfluorescent light (the displ ay
ma yflicke r).
R Ifth er eisas uddenchang eint emperature,
e.g. when driving int oaheated garage in win‐
te r.
R The ambient temp eratur eisveryh igh.
R The camer alens is obstructed, dirty or fogged
up.
R Cameras, or vehicle components in whic hthe
cameras ar einstalled, ar edamaged. In this
eve nt, ha vethec ameras, their position sand
th eir setting checkedataq ualified specialist
wo rkshop.
Do no tuse the3 60° Camer aunder suc hcircum‐
st ances. Youc oul do therwise injur eother sorc ol‐
lide wit hobjects when parking thev ehicle.
On vehicles wit hheight-adjus table suspension or
if th ev ehicle is car rying aheavy load, leaving the
st andar dheigh tcan result in inaccuracies in the
guide lines and in thed ispla yoft hegenerated
ima ges, depending on tech nica lconditions.
The field of vision and other functions of thec am‐
er as ystemm aybe restricted du etoadditional
attachments on thev ehicle (e.g. loading tailgate).
% The contras
tofthe displa ymaybe impaired
by abrup tdirect sunlight or by other light
sources, e.g. when driving out of agarage. In
th is case, pa yparticular attention.
% Ha
ve thed ispla yrepaired or replaced if, for
ex ample, pixel er rors considerably restrict its
use. Driving and pa
rking 151
The camer
aalso de tects traf fics igns wi th a
re striction indicated byan additional sign (e.g. in
we tconditions).
Wa rning when them aximum permissible
speed is exceeded
The sy stem can warnyouify ou unintentionally
exc eed them aximum permissible speed. Todo
th is, youc an specify in them ultimedia sy stem by
ho wm ucht he maximum permissible speed can
be exc eeded befor eawarning is issued. Youc an
specify whe ther thew arning is tobe jus tavisual
wa rning or an audible one as well.
Displa yinthe Instrument Display Instrument Displa
y(color display)
1 Perm issible speed
2 Perm issible speed when ther eisar estriction
3 Additional sign wit harestriction
% Onl
yone of traf fics igns 1or2 is dis‐
pla yedata nyone time in theI nstrument Dis‐
pla y,if necessar ywitha dditional sign 3.If
tw ov alid traf fics igns ar edetected at the
same time, aplus sign appears nexttothe
traf fics ignint he Instrument Displa yasan
indication that bo thtraf fics igns ar edis‐
pla yedint he navigation sy stem.
Sinc eTraffic Sign Assis talso uses thed ata
st ored in then avigation sy stem, it can also
updat ethe displa ywithout de tecting traf fics igns:
R whe nthe vehicle changes roads, e.g .fre eway
entry orexitro ad
R when avillag eorc ityb oundar ystore dint he
digital map is passed Tr
af ficS ign Assi stis no tavailable in all countries.
If it is una vailable, display 1is shown in the
speedome ter.
Sy stem limitations
The sy stem ma ybeimpaired or ma ynotfunction
in thef ollowing situations:
R The sy stem is af fected bypoor visibility ,e.g.
due toinsuf ficient illumination of ther oad,
highl yvariable shade conditions, or due to
ra in, sno w,fogorh eavy spr ay
R The sy stem is impaired byglare, e.g .from
oncomin gtraf fic, direct sunligh torreflections
R The sy stem is af fected bydirtont he wind‐
shield in thea reaoft he multifunction cam‐
era, or because thec amera is fogged up,
damaged or co vered
R The tra ffic sign sarehar dtod etect, e.g .due
to dirt, because they arec overed, due to
sno wori nsufficient lighting
R The information in then avigation sy stem's
digital map is incor rect or out-of-da te
R The sy stem is af fected byambiguous signs,
e.g .traf fics igns on construction sites or in
adjacent lanes
Setting Traf ficS ign Assist
Multimedi asystem:
4 © 5
Settings 5
Assistance
5 Traffic Sign Assist
Displaying de tected traf fics igns in them edia
display #
Select Display in HU . #
Activat eord eacti vate thef unction.
Setting thet ypeofw arning #
Select Visual&Audible ,Visual orNone .
Setting thew arnin gthreshold
This value de term ines at whic hpoint thew arning
is given onc easpeed limit is exceeded. 15 4
Driving and pa rking
de
tected, thew arning lam pinthe outside mir ror
on ther ele vant sid elights up red. If it de tects a
critica lsituation, awarning tone also sounds.
Ve hicles with Blind Spo tAssis tand Parking
Assis tPARKTRONIC: driverscan also be warned
of an ycrossing traf ficw henb ackin gupo ut of a
parkin gspace. If acritical situation is de tected, a
wa rning symbol appear sonthe camera imag eof
th em ultimedia sy stem. If thed rive rd oes not
re spond tothew arning ,the vehicle's brakes can
be applieda utomatically.In this case, awarning
to ne sounds.
The Rear Cross Traf ficA lertfunction is acti ve
unde rthe following conditions:
R BlindSpotA ssis tisa ctivated.
R Reverseg ear is engaged or thev ehicle is
backing up at walkin gpace.
R Ifth em aneuvering assis tance function is acti‐
va tedint he multimedia sy stem.
The Rear Cross Traf ficA lertfunction is una vaila‐
ble when driving wit hatrailer. Lane
Keeping Assis tand Activ eL aneK eeping
Assist Fu
nctions of Lane Keeping Assist Lane
Keeping Assis tmonitor sthe area in front of
yo ur vehicle wit hmultifunction camera 1.It
ser vestop rotect youa gains tunin tentionally le av‐
ing your lane .You ma yalso be warned by a
vibrating messa gefrom thes teering wheel and by
th es tatus symbo lflashing in thei nstrument dis‐
pla y.
The warning is issued when thef ollowing condi‐
tions ar emetat thes ame time:
R Lane Keeping Assis tdetects lane markings. R
Afront wheel passe soverthe lane markings.
Yo uc an activat eand deactivat ethe Lane Keeping
Assis twarning.
If yo uf ail toadap tyour driving style, Lane Keep‐
ing Assis tcan neither reduce ther isk of accident
nor override thel aw sofp hysics. It canno ttake
int oa ccount road, weather or traf ficc onditions.
Lane Keeping Assis tisonlyana id and is not
intended tokeep thev ehicle in thel ane without
th ed rive r's cooperation. Youa re re sponsible for
th ed ista nce tothev ehicle in front, forv ehicle
speed, braking in good time and fors taying in
yo ur lane.
Sy stem limitations
The sy stem ma ybeimpaired or ma ynotfunction
in thef ollowing situations:
R Ther eisp oor visibilit y,e.g. due toinsuf ficient
illumination of ther oad, high lyvariable shade
conditions, or due torain, sno w,fogorh eavy
spr ay.
R Glar efromo ncomin gtraf fic, direct sunligh tor
re flections.
R Ther eisd irtont he windshield in thev icinity
of them ultifunction camer aorthe camera is
fo gged up, damaged or obscured.
R No or se veral, unclear lane markings ar epres‐
ent foro ne lane, e.g. in aconstruction area.
R The lane markings ar eworn, dar korcovered.
R The dis tance tothev ehicle in front is too
small, and therefor ethe lane markings cannot
be de tected.
R The lane markings chang equickl y,e.g. lanes
branc hoff,c ross one ano ther or mer ge.
R The road is very nar row and winding. Drivin
gand parking 157
Displa
ymessages
Possible causes/consequences and 0050 0050Solutions Step Not Extended See
Operator's Manualor
step not extended mal-
function
*T
he electrical step is not, or onl ypartially ,extended. #
Ensu rether eiss ufficient clea rance fort he electrical step. #
Open or close thes liding door again. #
Ifth ee lectrical step does no tcomple tely ex tend again, slide it in
manually (emergency release) (/ page53). #
Infor mpassen gers that thes tepism issing befor etheye xit the
ve hicle. Step Not Retracted See
Operator's Manualor
step not retracted mal-
function
*T
he electrical step is not, or onl ypartially ,retra cted. #
Ensu rether eiss ufficient clea rance fort he electrical step. #
Open or close thes liding door again. #
Ifth ee lectrical step does no tcomple tely retract again, slid eitin
manually (emergency release) (/ page53). Lights
Displa
ymessa ges
Possible causes/consequences and 0050 0050Solutions
Adaptive Highbeam
Assist Camera View
Restricted See Opera-
tor's Manual *
The camer aviewisr educed. Possible causes:
R Dirtont he windshield in thec amera's field of vision
R Heavy precipitation or fog
Driving sy stems and driving saf etys ystems ma ybem alfunctioning
or temp orarily una vailable.
When thec auses ha vebeen eliminated, thed riving sy stems and
driving saf etys ystems ar eavailable again.
If th ed ispla ymessag edoes no tgoout: #
Stop in asafel ocation. #
Clean thew indshield.
Adaptive Highbeam
Assist Currently Unavail-
able See Operator's Man-
ual *A
daptiv eHighbeam Assis tistemporarily una vailable.
The sy stem limits ha vebeen reached (/ page82). #
Continue driving.
When thec auses ha vebeen eliminated, thes ystemw ill be avail‐
able again. The displa ymessage AdaptiveHighbeam Assist Now
Available appears.
Adaptiv eHighbeam
Assist Inoperative *A
daptiv eHighbeam Assis tismalfunctioning. #
Visit aq ualified specialis tworks hop.
0049
Switch On Headlamps *Y
ou ar edriving without alow beam. #
Turn thel ight switc htoposition 0058.
or #
Turn thel ight switc htothe0058 position.
0049 *Y
ou ar eleaving thev ehicle and thel ight is still switched on. #
Turn thel ight switc htoposition 0058. 358
Displa ymessages and warning and indicator lamps
Displa
ymessages
Possible causes/consequences and 0050 0050Solutions
Switc hOff Lights
0049 Auto Lamp Function
Inoperative *T
he light sensor is malfunctioning. #
Visit aq ualified specialis tworks hop.
0049
Malfunction See Opera-
tor’s Manual *T
heexterior lighting is malfunctioning. #
Visit aq ualified specialis tworks hop.
Ve hicles with traile rhitch:af use mayhaveb lown. #
Stop in accordance wit hthe tra ffic conditions. #
Chec kthe fuses, and replace them if necessary(/ page290).
0049
Check Left Low
Beam (exa mp le) *T
he bulb in question is faulty. #
Visit aq ualified specialis tworks hop.
or #
Chec kwhether changing theb ulb is permitted. Indicator and
warning lamps Overvie
wofwarningand indicator lamps When
thei gnition is switched on, man ysystems
per form aself-test. Som ewarning and indicator
lamps ma yswitc honorf lashtemp oraril yduring
th is time. This behavior is no cause fora larm.
These warning and indicator lamps onl ysignal a
malfunction if they light up or flash, onc ethe
engine has been star tedort hevehicle is in oper‐
ation.
Wa rning and indicator lamps:
0058 Lo
wb eam (/ page80)
0060 Pa
rking light (/ page80)
0057 High beam (/
page81)
003E003D Tu
rn signal (/ page81)
005E Re
ar fogl ight (/ page80)
00E9 Saf
etyb elt no tfas tened
(/ page365)
0027 and
004D USA: Brakes (red) (/
page360)
004D Canada: Brakes (red) (/
page360)
004D Brakes (yellow) (/
page360)
0025 ABS malfunctioning (/
page360)
002E Off-road
gear 00E5
ESP®
(/ page360)
00BB ESP®
OFF (/ page360)
00D4 Ac
tiveB rake Assi stdeactivated
(/ page140)
0049
and 0024 USA: Electric parking brak
eapplied
(red) (/ page360)(/pag e360)
0024 Canada: Electric parkin
gbrake
applied (red) (/ page360)
(/ page360)
0024 Electric parkin
gbrake (yellow)
(/ page360) (/ page360)
00CC Po
we r-assis teds teering malfunc‐
tionin g(/ pag e365)
003D Elect
rical malfunction
(/ page 366)
0075 Re
stra int sy stem (/ page360)
00B9 Chec
kEngine (/ page366)
00D4 Fu
elreser vewit hfuel filler flap loca‐
tio nindicator (/ page366)
00AC Coolan
ttoo hot/cold (/ page366)
00BA Dis
tance warning (/ page365)
0028 Preglow
0077 Ti
re pressur emonitor Displa
ymessages and warning and indicator lamps 359
Cargo tie-down points
Info rm atio n....................................... 337
Carpe t(care) ........................................ .276
Chang ebulbs
Ad ditional tur nsignal light (all-
wheel driv evehicles) .......................... 86
Changing abulb
see Changing bulbs
Changing awheel
Lo we ring thev ehicle .........................3 16
Preparing .......................................... 313
Ra ising thev ehicle ............................3 13
Re moving awhee l............................. 315
Changing address .................................. 22
Changing bulbs ...................................... .84
High bea m.......................................... 85
Indica tor( front) .................................. 85
Interior lamps (rear compartment) ..... 89
License plate lamp............................. 87
Light bulbt ypes haloge nheadlamps .. 85
Lo wb eam. .......................................... 85
No tes. ................................................. 84
Ta il lam pbulb types (Cargo Van
and Passenger Van) ............................ 86
Ta il lam pbulb types (chassis) ............ .88
Tu rn signal light (rear) (chassis) ..........88
Changing lamps see Changing bulbs
Changing owner .....................................22
Cha racteristics of thet ire .................. .307
Cha rging
Bat tery .............................................. 281
Mobil ephone (wireless )..................... 78
Child saf etyl oc k( doors) ........................ 40
Child seat front-passenger seat (no tes) .............. 39
front-passenger seat (rear ward-
fa cing/for ward-facing) ....................... 39
LA TC H-type (ISOFIX )(ins talling) ........ .37
LA TC H-type (ISOFIX )(no tes) ............... 37
No tesont he saf etranspor tatio nof
ch ildren .............................................. 35
Re arwa rd-facing child restra int sys‐
te m( Information) .............................. .39
To pT ether .......................................... 38
Children Notesons afet ranspor tatio n. ............. 35
Specia lsea tb eltr etra ctor .................. 36
Ci ga rettel ighter ..................................... 76Cleaning
see Care
Cleaning waterd rain valveoft he air
intak ebox ............................................ .270
Climat econtrol
Ac tivating/deactivating ...................... 96
Ad justing rear-compartment heat‐
ing ...................................................... 97
Air di stribution settings ...................... 98
automaticall ycontrolling (rear
passenger compartment) ...................98
Au xilia ryheating ...............................1 00
Carg ocompartmentv entilation ........ 103
Clearing fogged up windo ws............... 98
Control panel for3 -zone auto matic
clima tecontrol ................................... 96
Control panel ford ual-zone auto‐
matic clima tecontrol ......................... 95
Controlling au tomatical ly.................... 97
Hot-water auxiliar yheater. .............. .101
Re frigerant ....................................... 333
Setting thea ir distribution .................. 98
Switching air-recirculation mode
on/of f................................................ 99
Switching synchronization function
on/of f(cont rolp anel) ........................ 98
Swit ching theA /C function on/of f....97
Switching ther ear window
defros tero n/of f................................. 99
Switching thew indshield heater
on/of f................................................ 99
Ve ntilating thev ehicle (con veni‐
ence opening) .................................... 55
Ve ntilation nozzles at front ................. 99
Ve ntilation nozzles in ther oof ..........1 00
Ve ntilation nozzles, rear passenger
compartment .................................. .100
Cock pit (o verview) .................................. .6
Combination switch see High beam
see High-beam flasher
see Indicator
Compass .............................................. .228
Comp uter
see On-board computer
Connection status
Displ aying ........................................ .244
Overvie w.......................................... 24 4
Contacts ................................................ 234
Calling up ........................................ .235
Deleting ............................................ 236
Deleting favo rite s. ............................ 236 372
Index
Mobile phone de
tails ........................ 24 3
Re strictions ....................................... 241
Setting access da ta(Blue tooth ®
). .....2 42
Setting up (Blue tooth®
). .................. .242
Setting up (Wi-Fi) .............................. 24 2
Interne tradio
Calling up ......................................... 24 6
Callin gupt hestatio nlist( category
las tselec ted) .................................... 247
Del eting stations .............................. 247
Logging out ....................................... 247
Overvie w.......................................... 24 6
Re gis tering ....................................... 247
Saving stations ................................ .247
Selecting and connecting toas ta‐
tio n. .................................................. 247
Selecting stre am .............................. .247
Setting options ................................. 247
Te rm sofu se .....................................2 47
iPhone ®
see Apple CarPlay™ J
Jack ........................................................ 312
Hyd raulic .......................................... 292
Re moving theh ydraulic jac kfrom
th es towa ge compartment .............. .292
St orag elocation of hydraulic jac k....2 92
Jump-star tconnection .........................2 81
Jump-starting see Jump-s tartconnection K
Key ........................................................... 42
Batter y............................................... 43
Electrical consum ption ...................... .43
Fu nctions ........................................... 42
Ke yr ing at tach ment ........................... 43
Mechanica lkey .................................. .43
Overvie w............................................ 42
Problem ..............................................44
Ra dio connection ...............................42
Un lockin gsetting .............................. .43L
Labelin g(tires)
see Tire labeling
Lane de tection (au tomatic)
se eA ctiv eLaneK eeping Assist
Lane Keeping Assist ............................ .157
Fu nctio n........................................... 157
Sy stem limitations ............................1 57Tr
ailer operation .............................. .157
Lane Keeping Assist
see ActiveL aneK eeping Assist
see Lane Keeping Assist
Language ..............................................2 02
No tes. .............................................. 202
Setting. ............................................ 202
LA TC H-type (ISOFIX) child seat
securing sy stem
In stallin g............................................. 37
No tes. ................................................. 37
Le velc ontrol
see ENR (elect ronic le velc ontrol)
License pla telam p(changin gbulbs) ....87
Light switc h(ove rview) ........................ .80
Lighting see Lights
Lights ...................................................... 80
Ad aptiv eHighbeam Assis t................. .82
Au tomatic driving lights ...................... 80
Combination switc h............................ 81
Corne ring light .................................... 81
Driving ab road (symm etrical low
beam) ................................................. 80
Haza rdwa rning lamps ........................ 81
High bea m.......................................... 81
High-bea mflasher .............................. 81
Indicator ............................................. 81
Light switc h........................................ 80
Lo wb eam ........................................... 80
Pa rking light ...................................... .80
Re ar fogl ight ...................................... 80
Re sponsibility wit hlighting sy stems ... 80
Setting thee xterio rlighting switch-
of fd ela ytime .....................................82
Setting thei nstrument lighting ......... 16 9
Switching thes urround lighting
on/of f............................................... .82
Limiting speed ...................................... 108
Liv eTraffic Information
Displaying subscription information .......................................................... 222
Displaying thet raffic map ................ 222
Displaying traf fici ncidents ............... 222
Showing loca larea messages .......... 223
Switching thet raffic information
displa yon. ........................................ 223
Load Determ inin gthe maximum ............... 303
Sample calculation. .......................... 304
Load distribution ..................................2 58380
Index