2017 MERCEDES-BENZ S-CLASS COUPE light

Lights
Displa
ymessages
Possible causes/consequences and M
MSolutions
b Example:Left dipped beam *T
he cor responding light source is defective. #
Consult aqualified specialis tworks hop.
% LED light bulbs: thed ispla ymessag efor thec orresponding lam ponly appears when allthel ight-emitting diodes
in thel am ph avef ailed.
b Activ eLight System inoper-
ative *T
he activ eheadlamp sarefaulty. #
Consult aqualified specialis tworks hop.
b Intelligent Light System
inoperative *T
he Intelligent Light Sy stem is faulty .The lighting sy stem continues tofunction properly withou tthe functionsof
th eI ntelligent Light Sy stem. #
Consult aqualified specialis tworks hop.
b Malfunction See Owner's
Manual *T
heexterior lighting is faulty. #
Consult aqualified specialis tworks hop. 47 0
Displaymessa gesa nd warning/indicator lamps

Displa
ymessages
Possible causes/consequences and M
MSolutions
b AUTO lights inoperative *T
he light sensor is faulty. #
Consult aqualified specialis tworks hop.
b Switch off lights *Y
ou ar eleaving thev ehicle and thel ights ar estills witched on. #
Turn thel ight switc htotheà position.
b Switch on headlamps *Y
ou ar edriving without dipped-beam headlamps. #
Turn thel ight switc htotheL orà position.
Adaptive Highbeam Assist
Plus inoperative *A
daptiv eHighbeam Assis tPlus is faulty. #
Consult aqualified specialis tworks hop.
Adaptive Highbeam Assist
Plus currently unavailable
See Owner's Manual *A
daptiv eHighbeam Assis tPlus is temp oraril yunavailable.
The sy stem border shave been reached (→ page124). #
Driv eon.
Once thec ause of thep roblem is no longer present ,the sy stem will be available again. The AdaptiveHighbeam
Assist Plus availabl eagain displa ymessag eappears. Displa
ymessages and warning/indicator lamps 471

Displa
ymessages
Possible causes/consequences and M
MSolutions
Adaptive Highbeam Assist
Plus Camera view restric-
ted See Owner's Manual *T
he camer aviewisr estricted. Possible causes:
R dirtont he windscreen in thec amera's field of vision
R heavy rain, sno worfog
Driv ings ystems and driving saf etys yst ems ma ybemalfunctioning or temp orarily una vailable.
Onc ethe cause of thep roblem is no longer present ,driving sy stems and driving saf etys yst ems ar eavailable again.
If th ed ispla ymessag edoes no tdisappear: #
Pull overand stop thev ehicle safely as soon as possible, paying attention toroad and traf ficc onditions. #
Clea nthe windscreen. Wa
rning and indicator lamps Overvie
wofwarningand indicator lamps Som
esystems per form aself-tes twhen thei gni‐
tion is switched on. Some warning and indicator
lamps ma ybriefly light up or flash. This behav‐
iour is non-critical. Thes ewarning and indicator
lamps onl yindicat eamalfunction if they light up
or flash af tert he engine is star tedord uring a
journe y. Instrument displa
yinthe widesc reen cockpit Prog
ressiv esetting (widescreen cockpit) 472
Displaymessa gesa nd warning/indicator lamps

If
yo us elect thep rogressiv edispla ysetting in
ve hicles wit hawidescreen cockpit, thep osition
of thei ndicator lamps in thei nstrument display
ch anges.
Wa rning and indicator lamps:
L Dipped beam (→
page119 )
T St
anding light s(→pag e119 )
K Main beam (→
page121 )
#! Tu
rn signal light (→ page121 )
R Re
ar fogl ight (→ page119 ) ü
Seat bel
tisnotfast ened
(→ pag e482)
J Brakes (red) (→
page474 )
J Brakes (yell
ow)(→pag e474 )
! ABS malfunction (→
page474 )
÷ ESP®
(→ page 474)
å ESP®
OFF (→ page474 )
! Electric parking brak
e(→pag e474 ) Ð
St
eering assis tance malfunction
(→ page 484)
# Electrical
fault (→ page485)
6 Re
stra int sy stem (→ page474 )
; Engine diagnosis (→
page485)
8 Fu
elreser vewit hfuel filler cap loca‐
tion indicator (→ page485)
? Coolant
tooh ot/cold (→ page485)
· Dis
tance warning (→ page483)
h Ty
re pressur emonitoring sy stem
(→ pag e488) Displa
ymessages and warning/indicator lamps 473

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
÷ ESP ®
wa rning lam pflashes The
yello wE SP®
wa rning lam pflashes while thev ehicle is in motion.
ESP ®
is inter vening . #
Adapty our driving styletos uitther oad and weather conditions.
÷ ESP ®
wa rning lam plights
up The
yello wE SP®
wa rning lam pislit while thee ngine is running.
ESP ®
is malfunctioning.
Other driving and driving sa fety sy stems ma yalso be faulty. &
WARNING Risk of skidding if ESP ®
is malfunctioning
If ESP ®
is malfunctioning ,ESP ®
canno tcarry out vehicle stabilisation .Inaddition ,other driving saf etys ystems are
switched off. #
Driv eonc arefull y. #
Have ESP ®
ch eckedataq ualified specialis tworks hop. #
Driv eonc arefully. #
Obser vethem essages in them ultifunction displa y. #
Consult aqualified specialis tworks hop. Displa
ymessages and warning/indicator lamps 477

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
6 Re stra int sy stem warning
lamp The
redr estraint sy stem warning lam pislit while thee ngine is running.
The restra int sy stem is malfunctioning. &
WARNING Risk of inju ryor fata linjur ydue toam alfunctio nintherestra int sy stem
If th er estraint sy stem is malfunctioning, restra int sy stem components ma ybetriggered unintentionall yormight not
be triggered at all in thee vent of an accident. Thi smayaffect thes eat belt tensioner or airbag, fore xamp le. #
Have ther estraint sy stem checkeda nd repaired immediately at aqualified specialis tworks hop. #
Driv eonc arefully. #
Obser vethem essages in them ultifunction displa y. #
Consult aqualified specialis tworks hop immediatel y.Seat belt
Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
7 Seat belt warning lamp
light sup The
reds eat belt warning lam plight supa fter thee ngine is star ted.
In addition, an acoustic warning tone ma ysound.
The sea tbeltw arning lam premind sthe driver and front passenger tofast entheir seat belts. #
Fasten your seat belt .
If yo uh ave placed objects on thef ront passenger seat, thes eat belt warning lam pmayremain lit. 480
Displa ymessa gesa nd warning/indicator lamps

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
7 Seat belt warning lamp
fl ashes The
reds eat belt warning lam pflashes and an intermit tent wa rning tone sounds.
The driver or front passenger ha snotfast ened their seat belt while thev ehicle is in motion. #
Fasten your seat belt .
Ther eareobject sonthe front passenger seat. #
Remo vetheo bjects from thef ront passenger seat. Driving sy
stems Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
à Suspension warning lamp The
yello wA IRBO DY CONTROL warning lam pison.
AI RB ODYC ONTROL is faulty. #
Obser vethem essages on them ultifunction displa y.
·
Dis tance warning warning
lamp The
redd istan cewarning lam plight supw hilethev ehicle is in motion.
The dis tance tothev ehicle in front is toos mall fort he speed selected.
If th er eisana dditional warning tone, youa reapproachin ganobstacle at tooh igh aspeed. #
Be prepared tobrak eimmediatel y. #
Increase thed ista nce.
Ac tiveB rake Assi st . Displ
aymessa gesa nd warning/indicator lamps 481

Ty
res Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
h Ty re pressur emonitoring
sy stem warning lam plights
up The
yello wt yrep ressur emonitoring sy stem warning lam p(pressur eloss/malfunction) is lit.
The tyr epressur emonitoring sy stem has de tected tyr epressur elossinatl east one of thet yres. &
WARNING Risk of an accident du etoinsufficient tyr epressure
Ty resw ithi nsuf ficient tyr epressur eposet he following risks:
R The tyres ma yburst,e speciall yasthe load and vehicle speed increase.
R The tyres ma ywear excessively and/or une venly, whic hmaygreatl yimp air tyr etraction.
R ‑The drivin gcharacteristics, steering and braking ma ybegreatl yimp aired.
Yo uc ouldthen lose control of thev ehicle. #
Obser vether ecommende dtyrep ressures. #
Adjus tthe tyr epressur eifn ecessar y. #
Stop thev ehicle, paying attention toroad and traf ficc onditions. #
Chec kthe tyr epressur eand thet yres. 486
Displa ymessages and warning/indicator lamps