2018 MERCEDES-BENZ CLS COUPE warning light

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
÷ ESP ®
wa rning lamp lights
up The
yellow ESP ®
wa rning lamp is lit while the engine is running.
ESP ®
is malfunctioning
Other driving sy stems and driving saf ety sy stems may also be malfunctioning. &
WARNING Risk of skidding if ESP ®
is malfunctioning
If ESP ®
is malfunctioning, ESP ®
cannot car ryout vehicle stabilisation. In addition, other driving saf ety sy stems are
switched off. #
Drive on carefull y. #
Have ESP ®
ch ecked at a qualified specialist workshop. #
Drive on carefully. #
Obser vethe messages on the multifunction displa y. #
Consult a qualified specialist workshop. 528
Display messages and warning/indicator lamps

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
6 Re stra int sy stem warning
lamp The
redre stra int sy stem warning lamp is lit while the engine is running.
The restra int sy stem is faulty (→ page 32). &
WARNING Risk of inju ryor fata l injury due toa malfunction in there stra int sy stem
If th ere stra int sy stem is malfunctioning, restra int sy stem components may be triggered unintentionally or might not
be triggered at all in theeve nt of an accident. This may af fect the seat belt tensioner or airbag, forex ample. #
Have there stra int sy stem checked and repaired immediately at a qualified specialist workshop. #
Drive on carefully. #
Obser vethe messages on the multifunction displa y. #
Consult a qualified specialist workshop immediatel y. Seat belt
Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
7 Seat belt warning lamp
lights up The
red seat belt warning lamp will light up once the engine has star ted.
In addition, a warning tone may sound.
The seat belt warning lamp reminds the driver and front passenger tofast entheir seat belts. #
Fasten your seat belt (→ page37).
If yo u ha veplaced objects on the front passenger seat, the seat belt warning lamp may remain lit. Display messa
ges and warning/indicator lamps 531

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
L Wa rning lamp for dis tance
wa rning function The
red dis tancewarning lamp lights up while theve hicle is in motion.
The dis tance totheve hicle in front is too small forth e speed selected.
If th ere is an additional warning tone, you are approaching an obs tacle at too high a speed. #
Be prepared tobrake immediatel y. #
Increase the dis tance.
Ac tive Brake Assi st . Displ
aymessa ges and warning/indicator lamps 533

Ty
res Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
h Ty re pressure monitoring
sy stem warning lamp lights
up The
yellow tyre pressure monitoring sy stem warning lamp (pressure loss/malfunction) is lit.
The tyre pressure monitoring sy stem has de tected tyre pressure loss in at least one of the tyres. &
WARNING Risk of an accident due toinsuf ficient tyre pressure
Ty res with insuf ficient tyre pressure pose thefo llowing risks:
R The tyres may bur st, especially as the load and vehicle speed increase.
R The tyres may wearexc essively and/or une venly, which may greatly impair tyre traction.
R ‑ The driving characteristics, steering and braking may be greatly impaired.
Yo u could then lose control of theve hicle. #
Obser vethere commended tyre pressures. #
Adjust the tyre pressure if necessar y. #
Stop theve hicle, paying attention toroad and traf fic conditions. #
Check the tyre pressure and the tyres. Display messages and
warning/indicator lamps 539

H
Handbrake see Electric parking brake
Handling characteristics (unusual) ....... 428
HANDS-FREE ACCESS ................................ 79
Haza rdwa rning lights ............................ .125
HD prog rammes
see CI+ module
Head restra int
Fr ont (adjusting mechanically) .............. 96
Fr ont (luxury head restra int) .................. 97
Re ar (adjusting) .................................... .98
Head-up display ....................................... 264
Ad justing display elements (on-board
compu ter) ............................................ 264
Ad justing the brightness (on-board
computer) ............................................ 264
Fu nction .............................................. 265
Menu (on-board compu ter) .................. 264
Operating the memory function ..........1 04
Setting the position (on-board com‐
puter) .................................................. 264
Switching on/off ................................. 266 Headla
mpflasher ................................... .124
Heating see Climate control
High beam Switching on/off ................................. 124
High-pressure cleaner (care) ................. 396
Hill Start Assist ....................................... 208
HOLD function ......................................... 208
Fu nction/no tes ................................... 208
Switching on/off ................................. 208
Hooking the luggage net .........................112
Hotspot Setting up (Wi-Fi) ................................. 293 I
i-Size child seat securing sy stem ............ 50
Fitting .................................................... 51
No tes ..................................................... 50
Seats suitable for attaching ................... 61
Identification pla te
Engine ................................................. 450
Ve hicle ................................................ 450 Ignition
Switching on (S tart/S top button) ........ 14 9
Ignition key
see Key
Immobiliser ................................................ 89
Implied warranty
Ve hicle .................................................. 28
In Car Of fice
Calling up ............................................ 340
Fe atures .............................................. 339
Marking a to-do entry as compl eted ....3 40
Noting an incoming call ....................... 340
Selecting functions .............................. 340
Switching auto maticstart on/off ........ 340
Indicator lamps see Warning/indicator lamps
Individual drive prog ram
Con figuring .......................................... 16 0
Selecting ............................................. 16 0
Instrument clus ter
see Instrument display
Instrument display ..................................2 53
Ad justing the lighting .......................... 258 Index
559

ISOFIX
child seat securing sy stem .......... 50
Fitting .................................................... 51
No tes ..................................................... 50
Seats suitable for attaching ................... 59 J
Jack Declaration of conformity ...................... 25
St orage location ..................................4 40
Jump-start connection .............................417
Gene ral no tes ...................................... 41 5
No tes ................................................... 41 5K
Ke y.............................................................. 67
Ac oustic locking verification signal ....... 68
Battery .................................................. 69
Emer gency key ...................................... 69
Energy consum ption .............................. 68
Fe atures ................................................ 67
Ke yring attachment .............................. 69
Overview ................................................ 67
Pa nic alarm ........................................... 68
Problem ................................................. 70 Un
locking setting .................................. 68
Ke y functions
Deactivating .......................................... 68
KEYLESS-GO Locking theve hicle ................................ 73
Problem .................................................74
Un locking setting .................................. 68
Un locking theve hicle ............................73
Kickd own.................................................1 64
Using ................................................... 16 4
Knee airbag ................................................ 39 L
Lamp see In terior lighting
Lamps (instrument display) see Warning/indicator lamps
Lane de tection (au tomatic)
see Active Lane Keeping Assist
Lane Keeping Assist
see Active Lane Keeping Assist
Language .................................................2 95
No tes .................................................. 295 Setting .................................................2
95
LED light see Intelligent Light Sy stem
Le vel control sy stem
see AIR BODY CONTROL
Light switch Overview .............................................1 22
Lighting see Interior lighting
see Lights
Lights ........................................................ 12 2
Ac tive headla mps ................................ 12 5
Ad justing the instrument lighting ........ 258
Ad versewe ather light .......................... 127
Au tomatic driving lights ....................... 12 3
City lighting ........................................ .127
Combination swit ch............................. 124
Corne ring light ..................................... 12 6
Dipped beam ....................................... 12 2
Driving ab road (symm etrical dipped
beam) .................................................. 12 2
Fo g light (extended range) ................... 12 6
Haza rdwa rning lights .......................... 12 5
Headla mpflasher ................................ .124 Index
561

Declaration of Conformity (electro‐
magnetic compatibility) ........................
.25
Declaration of conformity (ja ck) ............ 25
Declaration of con form ity (TIREFIT kit) .. 26
Declaration of con form ity (wireless
ve hicle components) ............................. 25
EQ Boost ............................................... 23
Information ............................................ 23
Operating sy stem
see On-board computer
Outside mir rors ............................... 133, 13 4
Anti-dazzle mode (automatic) .............. 13 4
Au tomatic mir rorfo lding function ........ 13 5
Fo lding in/out .................................... .133
Operating the memory function ..........1 04
Pa rking position .................................. .134
Setting ................................................. 13 3
Overhead control panel Making calls (Mercedes me connect).............................................................3 46
Overview ................................................ 14
Owner's Manual Vehicle equipment ................................. 23
Owner's Manual (digital) .......................... 20 P
Pa int code ................................................ 450
Pa intwork (cleaning instructions) .........397
Pa nel heating
Setting .................................................1 00
Pa nic alarm ................................................ 68
Ac tivating/deactivating ......................... 68
Pa rk position
Inserting .............................................. 16 2
Selecting au tomatical ly....................... 16 2
Pa rking
see Electric parking brake
Pa rking aid
see Parking Assist PARKTRONIC
Pa rking Assist PARKTRONIC ................... 213
Ac tivating ............................................ .216
Ad justing warning tones ...................... 216
Deactivating ......................................... 216
Fu nction ............................................... 213
Side impact pr otection .........................2 14
Sy stem limitations ...............................2 13Pa
rking assistance sy stems
see Active Parking Assist
Pa rking brake
see Electric parking brake
Pa rking lights .......................................... .122
Pa rking position
Outside mir rors ................................... 13 4
St oring the position of the passenger
outside mir ror using reve rsege ar ........ 13 5
Pa rking up ................................................ 180
PA SSENGER AIR BAGstatus display
see Automatic front passenger front
airbag shutoff
Pe destrian pr otection
see Active bonnet (pedestrian pr otection)
Pe rfume
see Fragrance sy stem
Pe rfume vial
see Fragrance sy stem
Pe rm issible axle load .............................. 450
Pe rm issible gross mass .......................... 450
Pe rm itted towing me thods .................... .419 Index
567

Ve
ntilation
see Climate cont rol
Ve nts
see Air vents
Vi deo mode .............................................. 366
Ac tivating ............................................ 364
Ac tivating/deactivating full-screen
mode ................................................... 366
Overview ............................................ .365
Settings ............................................... 366
VIN ............................................................ 450
Identification pla te.............................. 450
Seat ..................................................... 450
Wi ndsc reen ......................................... 450
Vi sion
Demisting windo ws............................. 14 0
Wi ndsc reen heating ............................. 14 2
Vo ice command types (LINGUA‐
TRONIC) .................................................... 268
Vo ice control sy stem
see LINGU ATRO NIC W
Wa rning lamps
see Warning/indicator lamps
Wa rning sy stem
see ATA (anti-theft alarm sy stem)
Wa rning triangle
Re moving ............................................ 406
Setting up ............................................ 406
Wa rning/indicator lamp
!ABS warning lamp ...................... .527
J Brake sy stem warning lamp
(red) .................................................... 526
JBrake sy stem warning lamp
(yellow) ................................................ 525
?Coolant warning lamp ................ .537
# Electrical fault warning lamp ...... .536
;Engine diagnosis warning lamp .. .536
åESP ®
OFF warning lamp .............. 529
÷ESP ®
wa rning lamp flashes ........ .527
÷ ESP®
wa rning lamp lights up ...... .528
8Fu elreser vewarning lamp .......... 536 ÐPo
werst eering sy stem warning
lamp .................................................... 535
!Re d indicator lamp, elect ric
parking brake applied .......................... 530
6Re stra int sy stem warning lamp .. .531
7 Seat belt warning lamp flashes .. .532
7Seat belt warning lamp lights
up ........................................................ 531
àSuspension warning lamp .......... .532
ïTr ailertow hit chwarning lamp .... 534
hTy repressure monitoring sys‐
te m wa rning lamp flashes .................. .540
hTy repressure monitoring sys‐
te m wa rning lamp lights up ................ .539
LWa rning lamp for dis tance
wa rning function ................................ .533
!Ye llow elect ric pa rking brake
indicator lamp is malfunctioning ........ .530
Wa rning/indicator lamps .......................523
Overview ............................................. 523 580
Index