Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions #
Have theb rake system checkedi mmediately at aqualified
specialis tworks hop. #
Driv eonc arefully at an adjus teds peed and at asufficient dis‐
ta nce from thev ehicle in front. #
Ifth em ultifunction displa yshows adispla ymessage, compl ywith
it. #
Visit aq ualified specialis tworks hop.
004D
and
0027
Brak ewarning lam p(red)
(USA)
004D
Brak ewarning lam p(red)
(Canada) The brak
esystemr edwarning lam plight supw hilethee ngine is on.
* Po ssible causes:
R The brak eforce boosting is malfunctioning.
R The EBD (electronic brak eforce distribution) is malfunctioning.
R Ther eisn otenough brak efluid in theb rake fluid reser voir. &
WARNING Risk of accident and injur yifbrake forc eb oosting
is malfunctioning
If brak eforce boosting is malfunctioning, increased brak epedal
fo rc em aybe necessar yfor braking .The braking characteristics
ma ybei mpaired. The brakin gdista nce can increase in emergency
braking situations. #
Stop in asafel ocation immediately .Donotcontinue driving. #
Consult aqualified specialis tworks hop. &
WARNING Risk of an accident if theE BD (electronic brake
fo rc ed istribution) malfunctions
If th eE BD malfunctions, thew heels ma yloc kd uring braking.
The braking characteristic smaybe impaired.
The brakin gdista nce can increase in eme rgency situations. #
Stop in asafel ocation immediately .Donotcontinue driving. #
Consult aqualified specialis tworks hop. &
WARNING Risk of an accident du etolowbrak efluid le vel
If th eb rake fluid le velist oo lo w,theb raking ef fect and theb rak‐
ing characteristic smaybe impaired. #
Pull overand stop thev ehicle safely as soon as possible,
paying attention toroad and traf ficc onditions. Do no tcon‐
tinue driving under an ycircums tances. #
Consult aqualified specialis tworks hop. #
Do no tadd brak efluid. #
Stop thev ehicle immediately in accordance wit hthe traf ficc ondi‐
tions. Do no tcontinu edriving. #
Consul taqualified specialis tworks hop. 286
Displa ymessages and warning and indicator lamps
Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
004D
and
0027
Brak ewarning lam p(red)
(USA) Onl
yint he USA: The brak esystem redw arning lam plight supw hilethe
engine is on.
* Po ssible cause:
R The brakepads ha vereached their wear limit. &
WARNING Risk of accident du etorestricted braking po wer
When theb rake pads ha vereached their wear limit ,the braking
po we rm aybe restricted. #
Driv eonc arefully. #
Have theb rake system checkedi mmediately at aqualified
specialis tworks hop. #
Driv eonc arefully. #
Consult aqualified specialis tworks hop immediatel y.
0075 Re stra int sy stem warning
lamp The
restra int sy stem redw arning lam pislit while thee ngine is on.
*The restra int sy stem is malfunctioning. &
WARNING Risk of inju rydue tomalfunctions in ther estraint
sy stem
If th er estraint sy stem is malfunctioning, restra int sy stem compo‐
nent smaybe triggered unintentionall yormaynotd eplo yasi nten‐
ded during an accident .This ma yaffect theE mer gency Tensioning
Device sorairbags, fore xamp le. #
Have ther estraint sy stem checkeda nd repaired immediately
at aq ualified specialis tworks hop. #
Driv eonc arefully. #
Obser vethem essages on them ultifunction displa y. #
Consult aqualified specialis tworks hop immediatel y.
00E5 ESP ®
wa rning lam plights
up The ESP
®
ye llo ww arning lam plight supw hilethee ngine is on.
* ESP ®
is malfunctioning.
Other driving sy stems and driving saf etys ystems ma yalso be mal‐
functioning. &
WARNING Risk of skidding if ESP ®
is malfunctioning
If ESP ®
is malfunctioning ,ESP ®
canno tcarry out vehicle stabiliza‐
tion. In addition ,other driving saf etys ystems ar eswitched off. #
Driv eonc arefull y. #
Have ESP ®
ch eckedataq ualified specialis tworks hop. #
Driv eonc arefully. #
Obser vethem essages on them ultifunction displa y. #
Visit aq ualified specialis tworks hop. Displa
ymessages and warning and indicator lamps 287
Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
00E5
ESP ®
wa rning lamp
fl ashes The ESP
®
ye llo ww arning lam pflashes during ajou rney.
* ESP ®
inter venes (/ page 147). #
Adapty our driving styletot heweather and road conditions.
00BB ESP ®
OFF warning lamp The ESP
®
OFF yello ww arning lam plight supw hilethee ngine is on.
* ESP ®
has been switched off. &
WARNING Risk of skidding whe ndriving wi thESP ®
deacti va‐
ted
If ESP ®
is deactivated, ESP ®
canno tcarry out vehicle stabilization.
The availabilit yoffurther driving saf etys yst ems is also limited. #
Driv eonc arefull y. #
Only deactivat eESP®
forasl ong as thes ituation requ ires.
If ESP ®
canno tbeactivated, ESP ®
is malfunctioning. #
Have ESP ®
ch eckedi mmediately at aqualified specialist
wo rkshop. #
Compl ywithi nstructions toswitc hESP®
of f(/pag e147).
0025 ABS warning lamp The AB
Syello ww arning lam plight supw hilethee ngine is on.
*AB Sism alfunctioning.
If an additional warning tone sounds, this means theE BD is malfunc‐
tioning.
Other driving sy stems and driving saf etys ystems ma yalso be mal‐
functioning. &
WARNING Thereisrisk of skidding if EBD or ABS is malfunc‐
tioning
If EBD or ABS is malfunctioning, thew heels could loc kwhen brak‐
ing
The steering capability and braking characteristic sarethus
se verely impaired .The brakin gdista nc einane mergency braking
situation can increase. In addition, other driving saf etys yst ems
ar es witched off. #
Driv eonc arefull y. #
Have theb rake system checkedi mmediately at aqualified
specialis tworks hop. #
Driv eonc arefully. #
Obser vethem essages on them ultifunction displa y. #
Visit aq ualified specialis tworks hop. 288
Displa ymessages and warning and indicator lamps
Seat belt
Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
0076
Seat belt warning lamp
fl ashes The seat belt
redw arning lam pflashes and an intermit tent wa rning tone
sounds.
*The driver or front passenger doe snothave their belt on while the
ve hicle is in motion (speeds abo ve15 mp h(25 km/h)). #
Putont he seat belt (/ page34).
*Ther eareobject sonthe front passenger seat. #
Remo vetheo bject sfromt he front passenger seat.
0076
Seat belt warning lamp
light sup The seat belt
redw arning lam plight supa fter thee ngine has star ted.
Aw arning tone ma yalsos ound.
*Whe nthe vehicle is stationary: The seat belt warning lam preminds
driver sand front passenger stoput on their seat belt. #
Put on thes eat belt (/ page34).
Objects on thef ront passenger seat ma ypreve nt thes eat belt warn‐
ing lam pfromg oing out. Driving sy
stems Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
00BA
Dis tance warning lamp The
redd ista nce warning lam plight supw hileyoua redrivin gand a
wa rning tone sounds.
*Y ou ar eapproaching an obs tacle at tooh igh aspeed. #
Beready toappl ythe brakes immediatel y. #
Increase thed ista nce. Ve
hicle Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
00CC
Po we rsteering sy stem
wa rning lamp The po
wersteering sy stem redw arning lam plight supw hilethee ngine
is on.
*The po wersteering assis tance or thes teering itself is malfunctioning. &
WARNING Risk of accident if steering capability is impaired
If th es teering no longer functions as intended, thev ehicle's oper‐
ating saf etyisj eopardized. #
Consult aqualified specialis tworks hop. #
Obser vethem essages on them ultifunction displa y. Displ
aymessa gesa nd warning and indicator lamps 289
Engine
Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
00AC
Coolant warning lamp The
redc oolant warning lam plight supw hilethee ngine is running.
* Po ssible causes:
R temp eratur esensor malfunctioning
R coolant le veltoo low
R air suppl ytothe engine radiator obstructed
R engin eradiator fanf aulty
If aw arning tone also sounds, thec oolant has exceeded thet empera‐
tur eof2 48 °F (120 °C). &
WARNING Danger of bu rnsw hen opening theh ood
If yo uo pen theh ood when thee ngine has overheated or during a
fi re inthee ngine compartment, youc oul dc om eintoc ontact wi th
ho tg ases or other escaping operating fluids. #
Befor eopening theh ood, allo wthe engine tocool down. #
Inthee vent of afireint he engine compartment, keep the
hood closed and call thef ires ervice. #
Stop immediately in accordance wit hthe traf ficc onditions and
switc hoffthee ngine. Do no tcontinue driving. #
Obser vethem essages on them ultifunction displa y.
If th ec oolant temp eratur edispla yisatt he lowerend of thet empera‐
tur es cale: #
Consult aqualified specialis tworks hop.
Otherwise: #
Leavethev ehicle and keep asafed ista nce from thev ehicle until
th ee ngine has cooled down. #
Chec kthe coolant le vel(/ page189). #
Ensur ethat thea ir supply tothee ngine radiator is no tobstructed. #
Without subjectin gthe engine toexc essiv estrain, continue tothe
nea rest qu alified specialis tworks hop. Ensur ethat thec oolant
te mp eratur edispla yremain sbelo w2 48 °F (120 °C).
003D
Electrical malfunction
wa rning lamp The elect
rical malfunction redw arning lam plight sup.
*A malfunction has occur redint he electrics. #
Read them essages on them ultifunction displa y.
00D4
Fu elreser vewarning
lamp The fuel
reser veyello ww arning lam plight supw hilethee ngine is on.
*T he fuel suppliesh avereached ther eser veleve l. #
Refuel. 290
Displaymessa gesa nd warning and indicator lamps
Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
00B9
Engine diagnosis warning
lamp The
yello wC heckEngine warning lam plight supw hilethee ngine is on.
*A malfunction has occur redint he engine, thee xhau stsystem or the
fuel sy stem.
The emissions limit value ma yhave been exceeded and thee ngine
ma yber unninginemergency ope ratio nm ode. #
Have thev ehicle checkedass oon as possible at aqualified spe‐
cialis tworks hop. Ti
res Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
0077
Ti re pressur emonitoring
sy stem warning lamp
fl ashes The
yello wt irep ressur emonitoring sy stem warning lam p(pressure
loss/malfunction) flashes forr oughly one minut eand then lights up per‐
manentl y.
*The ti repressur emonitoring sy stem is malfunctioning. &
WARNING Thereisar isk of an accident if thet irep ressure
monitoring sy stem is malfunctioning
If th et irep ressur emonitoring sy stem is malfunctioning, it is not
able toissue awarning if ther eisp ressur eloss in one or mor eof
th et ires.
Un derinflated tires ma y,fore xamp le, impair thed riving, steering
and braking characteristics. #
Have thet irep ressur emonitoring sy stem checkedataq uali‐
fi ed specialis tworks hop. #
Visit aq ualified specialis tworks hop.
0077
Ti re pressur emonitoring
sy stem warning lamp
light sup The tir
epressur emonitor yello ww arning lam p(pressur eloss/malfunc‐
tion )light sup.
*The tir epressur emonitor has de tected atirep ressur elossinatl east
one tire. &
WARNING Risk of an accident du etoinsufficient tir epres‐
sure
Ti re pressures that ar etoo lo wpose thef ollowing hazards:
R The tires ma yburst,e speciall yasthe load and vehicle speed
increase.
R The tires ma ywear excessively and/or une venly, whic hmay
greatl yimp air tir etraction.
R The drivin gcharacteristics, as well as steering and braking,
ma ybeg reatl yimp aired.
Yo uc oul dthen lose contro lofthevehicle. #
Obser vether ecommended tir epressu re. #
Adjus tthe tir epressur eifn ecessar y. Displ
aymessa gesa nd warning and indicator lamps 291
Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions #
Stop thev ehicle in asafel ocation. #
Chec kthe tir epressur eand thet ires. 292
Displa ymessages and warning and indicator lamps
Asht
rays
In thew indshield stowagec om‐
partment ............................................ 79
ASR (acceleration skid cont rol) .......... .147
Assistance graphic (on-board com‐
puter) ..................................................... 172
ASS YSTP LUS ........................................ 185
Batter ydisconnection period s.......... 185
Displ aying thes ervice due dat e........ 185
Fu nction/no tes. ............................... 185
Re gular maintenance work ............... 185
Special service requirements .......... .185
ATA (Anti-Thef tAlarms ystem) .............. .61
Ac tivating/deactivating thei nterior
motion sensor .................................... 63
Fu nctio n.............................................. 61
Interior motion sensor function .......... 63
St opping thea larm. ............................ 62
Switching thet ow -awa ya larm
on/of f............................................... .62
To w- aw ay alar mfunction .................... 62
At tachments .......................................... .21
AT TENTION ASSI ST............................... 15 6
Ac tivating/deactivating .................... 157
Fu nctio n........................................... 15 6
Sy stem limitations ............................1 56
Au thorized workshop
see Qualified specialis tworks hop
Au tomatic distanc econtrol
se eA ctiv eDista nce Assi stDISTRONIC
Au tomatic drivin glights ........................ 84
Au tomatic transmission
DIRECT SELEC Tleve r........................ 12 2
Engaging driv eposit ion. ................... 12 3
Engaging neutral ............................... 12 2
Engaging reve rseg ear ...................... 12 2
Kickdown .......................................... 124
Re stricting thes hiftrang e................ 124
Selecting pa rkposition .....................1 23
Tr ansmission position displa y........... 12 2
Tr ansmission position s..................... 12 2
Au xiliar yheating ..................................1 05
Fu nctio n........................................... 105
Axle load .............................................. .245 B
Bac ksupport
see Lumbar suppor t(4-w ay)
BA S(Brak eAssis tSystem) .................. 14 6Battery
Charging ........................................... 202
Charging avehicle batter y................2 02
Disconnecting thea uxiliar ybattery
in thee ngine compartmen t.............. 207
Disconnecting thes tarter batter y.... 205
Jump -star ting (vehicle) ..................... 202
Ke y. .................................................... 47
No tes( vehicle) ..................................2 01
Re moving or ins talling thes tarter
batter y............................................. 206
St arterb atter y................................. 204
Batter ymain switch
No tes. ............................................... 12 0
Switching po wersupply on/of f......... 121
Belt see Sea tbelt
Bel twarning
see Sea tbelt
Blind Spo tAssist .................................. 157
Ac tivating/deactivating .................... 15 9
Fu nctio n........................................... 157
Re ar Cross Traf ficA lert. ................... 15 9
Sy stem limitations ............................1 57
Bottle holder ........................................... 78
Brake ABS (Anti-loc kBraking Sy stem) ........ 14 6
Ac tivating/deactivating theH OLD
function ............................................ 15 5
Ac tiveB rake Assi st........................... 14 8
BA S(Brak eAssistSystem) ............... 14 6
Braking wi thparkin gbrake :. ............ .114
Downhil lgradien t.............................. 11 4
Driving no tes. ............................ 111,114
EBD (electroni cbrake forc ed istri‐
bution) ..............................................1 48
Heavy and light loads ........................ 11 4
HOLD functio n.................................. 154
Ne wb rake discs and brak epads/
linings ............................................... 11 4
Re stricted braking ef fect (salt-trea‐
te dr oads) .........................................1 14
We troad sur faces ............................ .114
Brak eAssis tSystem
see BAS(Brak eAssistSystem)
Brak eAssistance
see BAS(Brak eAssistSystem)
Brak efluid
No tes. .............................................. 253
Brak eforce distribution
EB D( electronic brak eforce distri‐
bution) ..............................................1 48294
Index