2018 MERCEDES-BENZ E-CLASS COUPE sensor
[x] Cancel search: sensorPage 398 of 486
Displaymessages
Possible causes/consequences and MSolutions
5 D G D U 6 H Q V R U V ' L U W \ 6 H H
2 S H U D W R U
V 0 D Q X D O *T
heradar sensor sy stem is malfunctioning. Possible causes are:
RSoiling of the sensors
RHeavy rain
REx tended driving on inter-urban roads without moving traf fic, e.g. in the desert
Driving sy stems and driving saf etysy stems may be malfunctioning or temp orarily una vailable.
Once the cause of the problem is no longer present, driving sy stems and driving saf etysy stems are available again.
If th e display message does not disappear:
#Pull over and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions.
#Clean all sensors .
#Restart the engine.
396
Display messages and warning/indicator lamps
Page 407 of 486
Displaymessages
Possible causes/consequences and MSolutions
$ F W L Y H / D Q H . H H S L Q J $ V V L V W
& D P H U D 9 L H Z 5 H V W U L F W H G
6 H H 2 S H U D W R U
V 0 D Q X D O *
Ve hicles without Steering Pilo t:The camera view is reduced.
Po ssible causes are:
RDirt on the windshield in the camera's field of vision
RHeavy rain, snow or fog
Driving sy stems and driving saf etysy stems may be malfunctioning or temp orarily una vailable.
When the causes no longer apply, driving sy stems and driving saf etysy stems are available again.
If th e display message does not disappear:
#Pull over and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions.
#Clean the windshield.
% O L Q G 6 S R W $ V V L V W & X U U H Q W O \
8 Q D Y D L O D E O H 6 H H 2 S H U D W R U
V
0 D Q X D O *B
lind Spot Assist is temp orarily una vailable.
The sy stem limitations ha vebeen reached (
→page 198).
#Drive on.
Once the cause of the problem is no longer present, the sy stem will be available again.
or
#If th e display message does not disappear, stop theve hicle while paying attention toroad and traf fic conditions
and restart the engine.
#If necessar y,clean there ar bumper. If the bumper is extreme lydirty, the sensors in the bumper may be mal‐
functioning.
Display messages and warning/indicator lamps 405
Page 418 of 486
Displaymessages
Possible causes/consequences and MSolutions
h
: D U Q L Q J 7 L U H 0 D O I X Q F W L R Q*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 tire (→page 322).
#St op theve hicle, paying attention toroad and traf fic conditions.
#Check the tires.
7 L U H 3 U H V V 0 R Q L W R U & X U
U H Q W O \ 8 Q D Y D L O D E O H *N
o signals can be receive d from the tire pressure sensor 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.
41 6
Displ aymessage s andwarning/indicator lamps
Page 419 of 486
Displaymessages
Possible causes/consequences and MSolutions
h
: K H H O 6 H Q V R U V 0 L V V L Q J*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.
7 L U H 3 U H V V X U H 0 R Q L W R U , Q R S
H U D W L Y H 1 R : K H H O 6 H Q V R U V *T
he wheels mounted do not ha vesuitable tire pressure sensors. The tire pressure monitoring sy stem is deactiva‐
te d.
#Mount wheels with suitable tire pressure sensor.
7 L U H 3 U H V V 0 R Q L W R U , Q R S H U D
W L Y H *T
he tire pressure monitoring sy stem is malfunctioning.
&
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.
7 L U H V 2 Y H U K H D W H G *A
t least one tire is overheated. The af fected tires are displ ayed in red. At temp eratures close tothe limit value, the
tires are displa yed in yello w.
#Drive more slow ly.
Displ aymessage s andwarning/indicator lamps 41
7
Page 430 of 486
Displaymessages
Possible causes/consequences and MSolutions
b
$ X W R / D P S ) X Q F W L R Q , Q R S H U
D W L Y H*T
he light sensor is malfunctioning.
#Visit a qualified specialist workshop.
b
6 Z L W F K 2 I I / L J K W V *Y
ou are leaving theve hicle and the lights are still switched on.
#Tu rn the light switch totheà position.
b
6 Z L W F K 2 Q + H D G O D P S V *Y
ou are driving without low beam.
#Turn the light switch totheL orà position.
$ G D S W L Y H + L J K E H D P $ V V L V W
, Q R S H U D W L Y H *A
daptive Highbeam Assist is malfunctioning.
#Visit a qualified specialist workshop.
$ G D S W L Y H + L J K E H D P $ V V L V W
& X U U H Q W O \ 8 Q D Y D L O D E O H 6 H H
2 S H U D W R U
V 0 D Q X D O *A
daptive Highbeam Assist is temp orarily una vailable.
The sy stem limitations ha vebeen reached (
→page 111).
#Drive on.
Once the cause of the problem is no longer present, the sy stem will be available again. The $ G D S W L Y H + L J K E H D P
$ V V L V W 1 R Z $ Y D L O D E O H display message appears.
428
Display messages and warning/indicator lamps
Page 446 of 486
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
RThe coolant le vel is too 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 248 °F (120 °C).
&
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.
444
Displaymessage s andwarning/indicator lamps
Page 454 of 486
Adjusting the sound focus ................... 306
Calls up the sound menu ..................... 306
Information .......................................... 305
Setting treble, mid-range and bass ...... 306
Switching the sur round sound on/off
............................................................ .306
Buttons Steering wheel .................................... 206
C
California Impor tant information for private
cus tomers and lessees ..........................2 2
Call list Making a call ...................................... .271
Options in the call list .......................... 272
Overview ..............................................2 71
Calls .......................................................... 268
Ac cepting ............................................ 268
Ac tivating functions du ring a call ........ 268
Calls wi thseveral participants ............ .269
Declining ............................................. 268
Ending a call ........................................ 268
Incoming call during an existing call .... 269 Making ................................................ 268
Calls up the sound menu
Burmes ter
®high-end 3D sur round
sound sy stem ...................................... 306
Burmes ter
®sur round sound sy stem ... 306
Camera see 360° Camera
see Rear view camera
Car wash
see Care
Care ........................................................... 319
Car wash ..............................................3 15
Carpet ............................................ ...... 319
Displ ay................................................. 319
Exterior lighting .................................... 318
Genuine wood/trim element
s ..............319
Matte finish .......................................... 317
Pa int wo rk ............................................. 317
Plastic trim ...........................................3 19
Po we rwa sher ...................................... 316
Re ar view camera/360° Camera ........ .318
Ro of lining ............................................ 319
Seat belts ............................................ 319
Seat co ver ............................................ 319 Sensors
............................................... 318
Ta ilpipes .............................................. .318
Wa shing byhand ..................................3 16
Wheels/rims ........................................3 18
Wi ndo ws .............................................. 318
Wi per blades ........................................ 318
Carpet (Care) ............................................ 319
Change of address .................................... .21
Change of ownership ................................ 21
Changing a wheel Lowe ring theve hicle ............................3 70
Mounting a new wheel ........................ 369
Prepara tion ......................................... 366
Ra ising theve hicle ...............................3 67
Re moving a wheel ...............................3 69
Re moving/mounting hub caps ............ 366
Changing hub caps ................................. 366
Character entry Functi
on/no tes ................................... 234
Using the controller ............................. 235
Charging Battery (vehicle) ................................. .330
Mobile phone (wi reless) ...................... 105
452
Index
Page 459 of 486
÷Inoperative See Operator's
Manual................................................ 388
TInoperative See Operator's
Manual ................................................ 389
GInoperative .................................. 394
ÂKe yNo tDe tected (red displ ay
message )............................................ .419
ÂKe yNo tDe tected (white dis‐
play message )...................................... 419
6Left Side Cur tain Airbag Mal‐
function Service Required (Example) ...3 98
Let fresh air into theve hicle interior.
Air Conditioning Malf. Visit Wo rk‐
shop ....................................................4 23
É Lowe ring ..................................... 401
ÉMalfunction See Ope rator's
Manual ................................................ 403
bMalfunction See Operator ’s
Manual ................................................ 427 N
Pe rm anently Active Risk of Rolling
Aw ay .................................................... 421
ÂObta in a NewKey........................ 418
ëOff ............................................... 408
Only Shift to'P' when Vehicle is Sta‐
tionary ................................................ .421
FPa rking Brake See Opera tor's
Manual ................................................ 391
Pa rking Pilot and PAR
KTRONI CInop‐
erativ eSe eOperator' sManual ............ 40 7
Pa rking Pilot Maneuvering Assis‐
ta nce Restricted See Ope rator's
Manual ................................................ 407
Pa rking Pilot Parking Can‐
celed (Example) .................................. .407
ÂPlace theKe yin the Mar ked
Space See Opera tor's Manual .............420
hPlease Cor rect Tire Pressure .......414
FPlease Release Parking Brake .....3 90 PRE-SAFE Inoperative See Opera‐
to
r's Manual ........................................ 395
Ra dar Sensors Dirty See Operator's
Manual ................................................ 396
_Re ar Left Backrest Not
Latc hed (Example) ...............................4 26
ÂRe placeKeyBat tery ..................... 418
Re versing Not Possible Service
Re quired .............................................. 422
#See Opera tor's Manual ................4 12
Service Required Do Not Shift Gears
Vi sit Dealer .......................................... 421
6SRS Malfunction Service
Re quired .............................................. 397
#St art Engine See Operator's
Manual ................................................ .413
ÐSt eerin
g Malfunction Drive
Carefully Service Required .................. 423
Index 457