sensor MERCEDES-BENZ S-CLASS COUPE 2018 Owner's Guide

Displaymessages
Possible causes/consequences and MSolutions
h
Warning Tire Malfunction*T
he tire pressure in one or more tires has dropped suddenly. The wheel position is displa yed.
&
WARNING Risk of an accident from driving wi thaflat tire
Flat tires are dangerous in thefo llowing ways:
RThe tires can overheat and cause a fire .
RThe driving characteristics, as well as steering and braking, may be greatly impaired.
Yo u could then lose control of theve hicle.
#Do not drive with a flat tire.
#Observ eth e no tes on flat tires.
No tes on flat tires (→page 341).
#St op theve hicle, paying attention toroad and traf fic conditions.
#Check the tires.
Tire Press. Monitor Cur-
rently Unavailable *N
o signals can be receive d from the tire pressure sensors due tostro ngradio signal source inter fere nce. The tire
pressure monito ring sy stem is temp orarily una vailable.
#Drive on.
The tire pressure monitoring sy stem restarts automatically as soon as the cause has been rectified.
Display messages and warning/indicator lamps 431

Displaymessages
Possible causes/consequences and MSolutions
h
Wheel Sensor(s) Missing*T
here is no signal from the tire pressure sensor of one or more tires. The pressure of the af fected tire is not dis‐
play ed.
#Have thefa ulty tire pressure sensor replaced at a qualified specialist workshop.
Tire Pressure Monitor Inop-
erative No Wheel Sensors *T
he wheels fitted do not ha vesuitable tire pressure sensors. The tire pressure monitoring sy stem is deactivated.
#Mount wheels with suitable tire pressure sensors.
Tire Press. Monitor Inopera-
tive *T
he tire pressure monitoring sy stem is defective.
&
WARNING Thereis arisk of an accident if the tire pressure monitoring sy stem is malfunctioning
If th e tire pressure monitoring sy stem is malfunctioning, it is not able toissue a warning if there is pressure loss
in one or more of the tires.
Und erinflated tires ma y,forex ample, impair the driving, steering and braking characteristics.
#Ha ve the tire pressure monitoring sy stem checked at a qualified specialist workshop.
#Visit a qualified specialist workshop.
432
Display messages and warning/indicator lamps

Displaymessages
Possible causes/consequences and MSolutions
b
Active Headlamps Inopera-
tive*T
he active headlamp s are defective.
#Visit a qualified specialist workshop.
b
Malfunction See Opera-
tor’s Manual *T
heexterior lighting is defective.
#Vi sit a qualified specialist workshop.
b
Auto Lamp Function Inoper-
ative *T
he light sensor is defective.
#Visit a qualified specialist workshop.
b
Switch Off Lights *Y
ou are leaving theve hicle and the lights are still switched on.
#Tu rn the light switch totheà position.
Display messages and warning/indicator lamps 44
5

Warning/indicator lamp
Possible causes/consequences and MSolutions
?
Coolantwarning lamp The
red coolant warning lamp is lit while the engine is running.
Po ssible causes are:RThe temp erature sensor is malfunctioning
RCoolant le velto o low
RThe air supply tothera diator is obstructed
RThe radiator fan is de fective
If th ere is an additional warning tone, the coolant temp erature has exceeded the maximum permissible temp erature.
&
WARNING Danger of burn s when opening the hood
If yo u open the hood when the engine has overheated or during a fire inthe engine compartment, you could come
into contact with hot gases or other escaping operating fluids.
#Before opening the hood, allow the engine tocool down.
#Intheeve nt of a fire inthe engine compartment, keep the hood closed and call thefire service.
#Pull over and stop theve hicle safely and switch off the engine, paying attention toroad and traf fic conditions. Do
not continue driving under any circums tances.
#Obser vethe messages in the multifunction displa y.
If th e coolant temp erature display is at the lo wer end of thete mp erature scale:
#Consult a qualified specialist workshop.
460
Display messages and warning/indicator lamps

C
California Impor tant information for private
cus tomers and lessees ..........................2 4
Call list Making a call ...................................... .284
Options in the call list .......................... 284
Overview ............................................. 284
Calling up the sound menu
Burmes ter
®high-end Sur round
sound sy stem ...................................... 321
Burmes ter
®sur round sound sy stem ... 320
Calls ......................................................... .280
Ac cepting ............................................ 280
Ac tivating functions du ring a call ......... 281
Calls wi thseveral participants ............ .281
Declining ............................................. 280
Ending a call ........................................ 280
Incoming call du ring an existing call .... 281
Making ................................................ 280
Camera see 360° Camera
see Rear view camera Car
key
see SmartK ey
Car wash
see Care
Car wash (care) ....................................... 330
Care ..........................................................3 38
Car wash ............................................. 330
Carpet .................................................3 38
Display ................................................ 338
Exhau stpipes ...... .....
........................... 336
Ex terior lighting ................................... 336
Fo lding draft stop ................................ 336
Headliner ............................................. 338
Matt finish ........................................... 332
Night View Assist ................................ 333
Pa int wo rk ............................................ 332
Plastic trim .......................................... 338
Po we rwa sher ...................................... 331
Re alwo od/trim elements ...................3 38
Re ar view camera/360° Camera ........ 336
Seat belts ............................................ 338
Seat co ver ........................................... 338
Sensors ............................................... 336
Soft top ...............................................3 34
Wa shing byhand ................................. 331 Wheels/rims ....................................... 336
Wi
nd de flector .................................... .334
Wi nd screen ........................................ 335
Wi ndo ws .............................................. 336
Wi per blades ...................................... .336
Carpet (care) ............................................ 338
Change of address ....................................2 3
Change of ownership ................................ 23
Changing a wheel Lowe ring theve hicle ........................... 389
Mounting a new wheel ..................... ... 388
Preparat

ion ......................................... 385
Ra ising theve hicle .............................. 386
Re moving a wheel ...............................3 88
Re moving/ins talling hub caps ............ .385
Changing hub caps ................................. 385
Channel list Calling up ............................................. 314
Cha racter entry
Fu nction/no tes ................................... 236
On theto uchpad .................................. 237
Using the controller ............................. 237
Index 469

TInoperative See Operator's
Manual................................................4 08
GInopera tive................................... 413
ÂKe yNo tDe tected (red displ ay
message )............................................ .434
ÂKe yNo tDe tected (white dis‐
play message ).................................... .433
Let fresh air into theve hicle interior.
Air Conditioning Malf. Visit Wo rk‐
shop ....................................................4 38
Lo we ring ............................................. 425
Malfunction Drive at Max. 50 mph.......4 21
bMalfunction See Operator ’s
Manual ................................................ 445
A Malfunction Service Required ....444
Max. Speed 22 mph............................4 25
Mercedes me connect Services Limi‐
te d See Operator's Manual ..................414
N Pe rm anently Active Risk of Rolling
Aw ay ................................................... 435 ÂObta
in a NewKey........................ 43 3
ëOf f.............................................. .424
Only Shift to'P' when Vehicle is Sta‐
tionary ................................................ .435
K Open/Close Con vertible Top
Comple tely .......................................... 444
FPa rking Brake See Opera tor's
Manual ......
...........................................4 10
Â

Place theKe yin the Mar ked
Space See Opera tor's Manual .............434
hPlease Cor rect Tire Pressure .......429
F Please Release Parking Brake .... 409
PRE- SAFE Inopera tive See Opera‐
to r's Manual ......................................... 414
Ra dar Sensors Dirty See Operator's
Manual ................................................ .415
ÂRe placeKeyBat tery .................... 433
Re versing Not Possible Service
Re quired .............................................. 436 Service
Required Do Not Shift Gears
Vi sit Dealer .......................................... 436
6SRS Malfunction Service
Re quired .............................................. 416
# Start Engine See Operator's
Manual ................................................ 427
K Start Engine See Operator's
Manual ................................................ 443
ÐSt eering Malfunction Drive
Carefully Service Required .................. 438
ÐSt eering Malfunction Inc reased
Ph ysical Ef fort See Opera tor's Man‐
ual ....................................................... 439
ÐSt eering Malfunction Stop
Immediately See Operator's Manual ... 439
St op
Vehicle Lea veEng
ineRunning
Wa itTransmission Cooling ...................437
#St opVehicle Lea veEngine Run‐
ning ..................................................... 428
474
Index

#StopVehicle See Operator's
Manual ................................................ 427
ÉSt opVehicle Vehicle Too Low ...... 420
bSwitch Off Lights .........................445
bSwitch On Headlamp s................. 446
Ti re Press. Monitor Cur rently
Un available .......................................... 431
Ti re Press. Monitor Inoperative ........... 432
Ti re Pressure Monitor Inoperative No
Wheel Sensors .................................... 432
To Deselect P or N,Dep ress Brake
and Start Engine .................................. 435
To Engage Transmiss. Position R Fir st
Dep ress the Brake .............................. .441
Tr af fic Sign Assist CameraView
Re stricted See Ope rator's Manual .......423
Tr af fic Sign Assist Currently Unavail‐
able See Operator's Manual ................ 423
Tr af fic Sign Assist Inoperative............. 423
Tr ansmission Malfunction Stop ........... 436 J
Trunk Partition Open .................. 443
F Turn On the Ignition to Release
th ePa rking Brake ................................ 409
dVe hicle Operational Switch the
Ignition Off Before Exiting ................... 436
ÉVe hicle Rising Please Wait.......... .419
ÉVe hicle Rising ...
........................... 419
h

Wa rning Tire Malfunction .............431
hWheel Sensor(s) Missing .............432
K While stationar y,apply the
brakes before operating the soft top.
............................................................ .442
Display on the windshield
see Head-up Display
Distance control see Active Dis tance Assist DISTRONIC
Di stance recorder
see Trip dis tance
DI STRO NIC
see Active Dis tance Assist DISTRONIC Door
Locking (from inside) ............................. 61
Opening (from inside) ............................6 1
Po we r closing function ..........................6 4
Un locking (emer gency key) .................. .64
Un locking (from inside) .......................... 61
Door cont rol panel .................................... .14
Door cont rol panel (rear passenger
compartment) ............................................ 16
DO T,Tire Identification Number (TIN) ...374
Drinking and drivin g................................ 132
Drink sholder
see Cup holder
Driv eAwa y Assist .................................... 190
Driv eposition
Selecting ............................................ .138
D

rive prog ram display ............................. 136
Driv eprog rams
see DYNA MIC SELECT
Driving lights see Automatic driving lights
Index 47
5

Drivingsaf ety sy stem .............................. 151
ABS (Anti-lo ckBrake Sy stem) .............. 152
Ac tive Brake Assi st.............................. 155
BA S (Brake Assist System) .................. 152
EBD (Electronic Brake forc e Distribu‐
tion) ..................................................... 155
ESP
®(Electronic Stability Prog ram)
Crosswind Assist ................................. 155
Overview ..............................................1 51
Ra dar sensors ...................................... 151
Re sponsibility ....................................... 151
ST EER CONTROL ................................. 155
Drivin gsy stem
see 360° Camera
see Active Blind Spot Assi st
see Active Dis tance Assist DISTRONIC
see Active Lane Keeping Assist
see Active Parking Assist
see Active Speed Limit Assi st
see Active Steering Assist
see AIR BODY CONTROL
see ATTENTION ASSIST
see Blind Spot Assist
see Cruise cont rol
see Driving saf etysy stem see HOLD function
see Night
View Assist
see Parking Assist PARKTRONI C
see Rear view camera
see Traf fic Sign Assist
Drivin gtips
Drinking and drivin g............................ 132
Gene ral driving tips ...................... ...
...
.1 32
No tes on breaking-in a new vehicle ..... 131
Dr ow siness de tection
see ATTENTION ASSIST
Dynamic handling control sy stem
see ESP
®(Elect ronic Stability Prog ram)
DY NA MIC SELECT .................................... 136
Confi guring drive program I ................. 136
Displ aying engine data ........................ 136
Displ aying vehicle data ........................ 136
Drive prog ram display ..........................1 36
Drive programs ....................................1 36
Fu nction .............................................. 136
Operating (DYNAMIC SELECT switch) .............................................................1 36
Selecting the drive program ............... .136
E
E10 ............................................................ 396
Easy entry feature
Fu nction/no tes .....................................9 5
Setting ................................................... 96
Easy exitfeature
Fu nction/no tes .....................................9 5
Setting ................................................... 96
EBD (Electronic Brake forc e Distribu‐
tion)
Function/no tes ................................... 155
ECO display Function .............................................. 135
Re setting ............................................. 210
ECO start/s top function ................. 134, 135
Au tomatic engine start ........................ 134
Au tomatic engine stop .........................1 34
Me thod of operation ............................1 34
Switching off/on ................................. 135
Electric pa rking brake .............147,14 8, 149
App lying automatically ........................ .147
App lying or releasing manually ............ 149
Emergency braking .............................. 149
476
Index

Selecting agear
see Shifting gears
Selecting a POI see De stination ent ry
Selecto r lever
see DIRECT SELECT le ver
Self-test Automatic front passenger front air‐
bag shutoff ............................................ 45
Sensors (Care) .........................................3 36
Service Menu (on-board computer) .................. 208
Service cen ter
see Qualifi ed specialist workshop
Service inter val display
see AS SYST PLUS
Setting a speed see Cruise contro l
Setting summer time .............................. 239
Setting the da teform at .......................... 240
Setting the distance unit ........................244 Setting
thefo ot we lltemp erature
Setting ................................................ .122
Setting the map scale
see Map
Setting the sound profile
Burmes ter
®high-end Sur round
sound sy stem ...................................... 322
Shifting gears .......................................... 139
Gearshift recommendation .................. 139
Manual ................................................ 139
Short messages see Text message s
Side impact air bag ................................... 40
Side impact pr otection .......................... .179
Side windo ws............................................. 71
Closin g .................................................. 71
Closin g (all)
.................................... .
....... 71
Closin g using the SmartK ey................... 74
Con venience closing feature .................. 74
Con venience opening ............................ 73
Opening .................................................7 1
Opening (all) .......................................... 71
Opening with the SmartK ey................... 73Problem .................................................7
4
Size designation (tires) ...........................376
SmartK ey................................................... 57
Battery .................................................. 59
Energy consump tion .............................. 58
Fe atures ................................................ 57
Ke yring attachment .............................. 59
Mechanical key ...................................... 59
Overvie w.............................................. .57
Pa nic alarm ........................................... 58
Problem ................................................. 60
Unlocking setting .................................. 58
Smartphone see Android Auto
see Apple CarPlay™
see Telephone
Snow chains ............................................ 362
Soc ket (12 V) ............................................ 105
Fr ont center console ........................... 105
Re ar passenger compartment ............ .105
Tr unk .................................................. .106
Soft top
Care ................ ...
................................. 334
Closing (soft- top switch) ........................ 76
490
Index