Page 367 of 457
Displa
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ym essag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
Place the key in the
marked space See Owner's
Manual *K
eydetection is malfunctioning. #
Chang ethe location of thek eyinthev ehicle. #
Plac ethe keyint he slo tfor starting thee ngine wit hthe key( / pag e160). Lights Lights
Displa
Displa
ymessag
ym essag es P
es Possible causes/conseq
ossible causes/conseq uences and
uences andM
MSolutions
Solutions
:
Lef tdippe dbeam (examp le) *T
he cor responding light source is defecti ve. #
Driv eonc arefully. #
Consult aquali/ed specialist workshop immediatel y.
% LED light sources: thed ispla ymessag efor thec orresponding light appear sonlyw hen all thel ight-emittin gdiodes
in thel ight ar efaulty.
: Malf unction See Owner's
Manual *T
heexterior lightin gismalfunctioning. #
Consult aquali/ed specialist workshop. 364
364
Displ
aymessages and warning/indicator lamps
Page 368 of 457
Displa
Displa
ymessag
ym essag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
:
Automatic driving lights
inoperative *T
he light senso rfor automatic driving lights is malfunctioning. #
Consult aquali/ed specialist workshop.
:
Switch on headlamps *Y
ou ar edrivin gw ithout lo w-beam headlamps. #
Turn thel ight switc htotheL orà position.
:
Switch off lights *Y
ou ar eleaving thev ehiclea ndthel ights ar estill switched on. #
Turn thel ight switc htotheà position.
Hazard warning lampsm al-
functioning *T
he hazar dwarnin glam pswitc hism alfunctioning. #
Consult aquali/ed specialist workshop. Displ
aymessages and warning/indicator lamps
365
365
Page 401 of 457

Dr
Dr
iving safe
iving safe ty syst
ty systems
ems Displa
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ymessag
ym essag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
!
÷
currently unavailable See
Owner's Manual *
ABS and ESP ®
aret emporaril yunavailable.
Other driving systems and driving saf etys ystems (e.g .BAS )m ayalso be temp oraril yunavailable.
The brak esystemw ill continue tooperat enormall y.Braking distanc emayinc rease in an emer gency braking situation. &
W WARNI NG
ARNI NGRisk of skidding if ABS and ESP ®
arem alfunctioning
The wheels ma yloc kd uring braking and ESP ®
does no tperform anyv ehicles tabilisation.
The steerability and braking characteristics ar eheavil yimp aired and theb raking distance ma yincrease. In addi-
tion, other driving saf etys ystems ares witche do.. #
Driv ecarefull yonas uitable str etch of road, making slight steering mo vements at aspeed abo ve30 km/h. #
Ifth ed ispla ymessag edoes no tdisappear ,consult aquali/ed specialist workshop immediatel y.Driv ecare-
full y. 398
398
Displa
ymessage sand warning/indicator lamps
Page 402 of 457

Displa
Displa
ymessag
ym essag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
!
÷
inoperative See Owner's
Manual *
ABS and ESP ®
arem alfunctioning.
Other driving systems and driving saf etys ystems (e.g. BAS) ma yalso be malfunctioning.
The brak esystemw illc on tinue tooperat enormall y.Braking distanc emayinc rease in an emer gency braking situation. &
W WARNI NG
ARNI NGRisk of skidding if ABS and ESP ®
arem alfunctioning
The wheels ma yblockd uring braking and ESP ®
does no tperform anyv ehicles tabilization.
The steerability and braking characteristics ar eheavil yimp aired and theb raking distance ma yincrease. In addi-
tion, other driving saf etys ystems ares witche do.. #
Driv eonc arefully. #
Have ABS and ESP ®
ch eckedi mmediatel yataquali/ed specialis tworks hop. ÷
currently unavailabl eSee
Owner's Manual *
ESP ®
is temp oraril yunavailable.
Other driving systems and driving saf etys ystems (e.g. BAS) ma yalso be malfunctioning. &
W
WARNING
ARNING Risk of skiddin gifESPis malfunctioning ®
If ESP ®
is malfunctioning ,ESP ®
cann otcar ryout vehicle stabilisation .Inaddition ,other driving saf etys ystems are
swit ched o.. #
Driv ecarefull yonas uitable str etch of road, making slight steering mo vements at aspeed abo ve30 km/h. Displa
ymessage sand warning/indicator lamps
399
399
Page 410 of 457

Displa
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es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
Reduce speed *Atleast one tyr eisoverheating. The a.ected tyres ar edispla yedinr ed.Attemp eratures close tothel imit value, the
tyres ar edispla yediny ellow. &
W
WARNI NG
ARNI NGRisk of an accident from driving wit hoverheated tyres
Overheated tyres can burst. #
Reduce speed so that thet yres cool down. W
W
ar
ar ning and indicat
ning and indicat or lam
or lamps
ps Ov Ov
er ervie
vie wofi ndicat
wofi ndicat or and w
or and w ar
arning lam
ning lam ps
ps Some systems will per
form aself-tes twhen the
ve hicle is switched on. Som eindicator and warn-
ing lamps ma ybrie0y light up or 0ash. This beha v-
iour is non-critical. These indicator and warning
lamps indicat eamalfunction onl yiftheylight up
or 0as haTer thev ehicleh as been star tedord ur-
ing ajourne y. S
S t
tandar
andar dins
di nstr
trumen tdispl ay
ument display W
W
idescr
idescr een coc
een coc kpit ins
kpit instrtrument display
ument display Depending on
thed ispla ysetting ,the position sof
th ei ndicator lamps on thei nst rument displa ymay
di.er from thee xamp le shown. Displ
aymessages and warning/indicator lamps
407
407
Page 411 of 457
Indicat
Indicat
or and w
or and w ar
arnin glam
nin glam ps:
ps:
6 Restraint system (/ page 409)
ü Seat belt (/ page409)
_ Reduced po wer(/pag e410)
Ú System error( / pag e410)
# Electricalfault (/ page410)
Ù Powe rsteering (/ page411)
! Electric parking brak e(red)
(/ page412)
! Electric parking brak e(yellow)
(/ page412)
J Brakes (yellow) (/ page412)
J Brakes (red) (/ page412)
L Distancewarning (/ page414)
Ó ActiveB rake Assist (/ page414)
ê ActiveB rake Assist (/ page414)
! ABS (/page415)
÷ ESP®
(/ page415)
å ESP®
OFF (/ page415) h
Tyre pressur emonitoring system
(/ page417)
T Standing lights (/ page139)
L Lowb eam (/ page139)
K Highbeam (/ page140)
#! Turn signal lights (/ page140)
R Rear fogl igh t(/pag e139) 408
408
Displa
ymessage sand warning/indicator lamps
Page 413 of 457

W
W
ar
ar ning/indicat
ning/indicat or lampP
or lam pP ossible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
ü
Seat belt warning lamp
lights up *T
he reds eat belt warning lam plights up once thev ehicleh as started.
In addition, an intermittent warning tone ma ysound.
The reds eat belt warning lam preminds thed rive ra nd front passenger tofasten their seat belts. #
Fasten your seat belt (/ page47).
If yo uh ave placed objects on thef ront passenger seat, ther ed seat belt warning lam pmayremain lit. Dr
Dr
iv
ives yst
es ystem
em W
W
ar
ar ning/indicat
ning/indicat or lampP
or lam pP ossible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
_
Re duced warning lamp
po wer *T
heyello wr educed-po werw arnin glam piso n.
Driv esystemp owe routput is reduced. #
Notethem essages on thei nstrument displa y.
Ú
System er rorw arnin glamp *T
he reds ysteme rror wa rning lam pislit while thev ehicleisina stateofo perational readiness õ.
Ther eisam alfunction in thed rive system. #
Notethem essages on thei nstrument displa y.410
410
Displa
ymessage sand warning/indicator lamps
Page 417 of 457

Dr
Dr
iving syst
iving syst ems
ems W
W
ar
ar ning/indicat
ning/indicat or lampP
or lam pP ossible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
L
Wa rning lam pfor distance
wa rning function *T
he redd istance warning lam plights up while thev ehicleisinm otion.
The dis tance tothev ehicleinf ront is toos mall fort he spee dselected.
If th er eisana dditional warning tone, youa reapproaching an obstacle at tooh igh aspeed. #
Be prepared tobrak eimmediatel y. #
Increase thed istance.
Fu nctio nofA ctiveBrake Assist (/ page216).
Ó Ac tiveB rake Assist warning
lamp *T
heActiveB rake Assist warning lam pison.
Due todirty sensor soramalfunction, thes ystemisn otavailabl eort herang eoff unctions is restric ted. #
Notethem essages on thei nstrument displa y.
ê
Ac tiveB rake Assist warning
lamp *T
heActiveB rake Assist warning lam pison.
The system is switched o. or ther ang eoff unctions ha sbeena utomaticall yrest ricted.
This ma ybethe case if thed rive risn otwe aring aseat belt or ano ther driving system has been activated. #
Obser vethen otes on ActiveB rake Assist (/ page216). 414
414
Displa
ymessages and warning/indicator lamps