2019 MERCEDES-BENZ S-CLASS CABRIOLET wheel

Display messages
Possible causes/consequences and 0050
0050Solutions #
Have ABS and ESP ®
ch ecked immediately at a qualified specialist workshop. #
Carefully drive on a suitable stre tch of road, making slight steering mo vements at a speed abo ve19 mph
(30 km/h). #
Ifth e display message does not disappear, consult a qualified specialist workshop immediately. Drive carefully.
0025
00E5
Inoperative See Operator's
Manual *
ABS and ESP ®
are malfunctioning.
Other driving sy stems and driving saf ety sy stems may also malfunction.
The brake sy stem continues tooperate normally. The braking dis tance in an emergency braking situation can
increase. &
WARNING Risk of skidding if ABS and ESP ®
are malfunctioning
If ABS and ESP ®
are malfunctioning, the wheels could lock when braking and ESP ®
cann otcar ryout vehicle
st abilization.
The steering capability and braking characteristics are thus se verely impaired. The br aking distance in an emer‐
ge ncy braking situation can increase. In addition, other driving saf ety sy stems are switched off. #
Drive on carefull y. #
Have ABS and ESP ®
ch ecked immediately at a qualified specialist workshop. #
Drive on carefully. #
Visit a qualified specialist workshop immediatel y.426
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and 0050
0050Solutions #
Pull over and stop theve hicle. #
Shift the transmission toposition 005D.
Shift to 'P' or 'N' to Start
Engine *
You ha vetried tostart the engine in transmission position 005Dor005C. #
Shift the transmission toposition 005Dor005C. Ti
res Display messages
Possible causes/consequences and 0050 0050Solutions
0077 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:
R The tires can overheat and cause a fire.
R The 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. #
Obse rveth e no tes on flat tires. No
tes on flat tires (→ page 356). 450
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and 0050
0050Solutions #
Stop theve hicle, paying attention toroad and traf fic conditions. #
Check the tires.
0077 Check Tires *T
he tire pressure in one or more tires has dropped significantl y.The wheel position is displa yed. &
WARNING Risk of an accident due toinsuf ficient tire pressure
Ti re pressures that are too low pose thefo llowing hazards:
R The tires may bur st, especially as the load and vehicle speed increase.
R The tires may wearexc essively and/or une venly, which may greatly impair tire traction.
R The driving characteristics, as well as steering and braking, may be greatly impaired.
Yo u could then lose control of theve hicle. #
Obser vethere commended tire pressure. #
Adjust the tire pressure if necessar y. #
Stop theve hicle, paying attention toroad and traf fic conditions. #
Check the tire pressure (→ page377) and the tires.
0077 Please Correct Tire Pres-
sure *T
he tire pressure is too low in at least one of the tires, or the tire pressure dif fere nce between the wheels is too
great. #
Check the tire pressure and add air, if necessar y. #
When the tire pressure is cor rect, restart the tire pressure monitoring sy stem (→ page 383). Display messages and
warning/indicator lamps 451

Display messages
Possible causes/consequences and 0050
0050Solutions
0077 Tire Press. Monitor Cur-
rently Unavailable *T
here is inter fere nce from a po werful radio signal source. As a result, no signals from the tire pressure sensor are
re cei ved. The tire pressure monitoring 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.
0077
Wheel Sensor(s) Missing *T
he tire pressure sensor signal is missing from one or more tire(s). The pressure of the af fected tire is not dis‐
pl ay ed. #
Have the defective tire pressure sensor replaced at a qualified specialist workshop.
0077
Tire Pressure Monitor Inop-
erative No Wheel Sensors *T
he wheels ins talled do not ha vesuitable tire pressure sensors. The tire pressure monitoring sy stem is deactivated. #
Install wheels with suitable tire pressure sensors.
0077 Tire Press. Monitor Inopera-
tive *T
he tire pressure monitoring sy stem is defective. &
WARNING Thereis a risk 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. 452
Display messages and warning/indicator lamps

Wa
rning/indicator lamp
Possible causes/consequences and 0050
0050Solutions &
WARNING Thereisrisk of skidding if EBD or ABS is malfunctioning
If EBD or ABS is malfunctioning, the wheels could lock when braking
The steering capability and braking characteristics are thus se verely impaired. The braking dis tance in an emer‐
ge ncy braking situation can increase. In addition, other driving saf ety sy stems are switched off. #
Drive on carefull y. #
Have the brake sy stem checked immediately at a qualified specialist workshop. #
Drive on carefully. #
Obser vethe messages on the multifunction displa y. #
Visit a qualified specialist workshop.
0049 Re d indicator lamp, elect ric
parking brake applied (USA
only)
0024 The
red elect ric pa rking brake indicator lamp flashes or is lit. The yellow indicator lamp is also lit if the electric parking
brake malfunctions. #
Obser vethe messages on the multifunction displa y. Displ
aymessa ges and warning/indicator lamps 467

Wa
rning/indicator lamp
Possible causes/consequences and 0050
0050Solutions
Re d indicator lamp, elect ric
parking brake applied (Can‐
ada only)
0024 Ye llow elect ric pa rking
brake indicator lamp is mal‐
functioning
00E5
ESP ®
wa rning lamp flashes The
yellow ESP ®
wa rning lamp flashes while theve hicle is in motion.
At least one wheel and tire assembly has reached its traction limit (→ page156). #
Adapt your driving style to suit thero ad and weather conditions.
00E5 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 malfunction. &
WARNING Risk of skidding if ESP ®
is malfunctioning
If ESP ®
is malfunctioning, ESP ®
cannot car ryout vehicle stabilization. In addition, other driving saf ety sy stems are
switched off. 468
Display messages and warning/indicator lamps

1,
2, 3 ...
4MATIC ..................................................... 14 3
Fu nction .............................................. 14 3
12 V battery
see Battery (vehicle)
12 V so cket
see Soc ket (12 V)
360° Camera ........................................... 187
Fu nction .............................................. 187
Opening the camera co ver (rear view
camera) .............................................. .190
Selecting a view ................................... 189
Setting favo rite s ..................................1 90A
A/C function Activating/deactivating (multimedia
sy stem) ................................................ 12 3
Switching on/off (control panel) ......... 12 3
ABS (Anti-lock Braking Sy stem) ............ .156
Ac celeration
see Kickdown Ac
cident and breakdown manage‐
ment
Mercedes me connect ........................ .303
Ac oustic locking verification signal
Ac tivating/deactivating ......................... 59
Ac tivating/deactivating automatic
vo lume adjustment
Burmes ter®
sur round sound sy stem ... 334
Ac tive Blind Spot Assi st......................... 202
Brake application ................................. 204
Fu nction .............................................. 202
Switching on/o ff................................. 205
Sy stem limitations ...............................2 02
Ac tive Brake Assi st
Fu nction/no tes ................................... 15 9
Setting ................................................. 16 3
Ac tive Di stance Assist DIST RONIC ........ 16 6
Ac tive Emergency Stop Assist .............. 175
Ac tive Lane Change Assi st................... 174
Calling up a speed .............................. .168
Displ ays in the Instrument Display .......1 75
Fu nction .............................................. 16 6
Increasing/decreasing speed ..............1 68
Re quirements ...................................... 16 8Ro
ute-based speed adap tation ........... .170
St eering wheel buttons ........................ 16 8
St oring a speed ................................... 16 8
Switching off/deacti vating .................. 16 8
Switching on/activating ...................... 16 8
Sy stem limitations ...............................1 66
Ac tive Eme rgency Stop Assist ................ 175
Ac tive hood (pedestrian pr otection) ...... 337
Me thod of operation ............................3 37
Re setting ............................................. 337
Ac tive Lane Change Assi st...................... 174
Ac tivating/deactivating ...................... .175
Fu nction ............................................... 174
Ac tive Lane Keeping Assist .................... 205
Ac tivating/deactivating ...................... .207
Ac tivating/deactivating thewa rning .. .208
Fu nction .............................................. 205
Setting the sensitivity .......................... 208
Sy stem limitations ...............................2 05
Ac tive Park ing Assist .............................. 19 0
Cross Traf fic Alert ................................ 19 5
Drive AwayAssi st................................ 194
Exiting a pa rking space ........................ 19 3
Fu nction .............................................. 19 0 Index
477

Air suspension
see AIRMATIC
Air vents ................................................... 127
Ad justing (front) ................................... 127
Ad justing (rear) .................................... 127
Ad justing the AIRSCARF vents ............. 12 8
Glo vebox .............................................1 28
Air vents
see Air vents
Ai r-re circulation mode ............................ 12 5
Air-water duct .......................................... 343
Ke eping free ........................................3 43
Airbag ........................................................ .37
Ac tivation .............................................. 31
Fr ont airbag ...........................................37
Head airbag ........................................... 37
Ins tallation locations ............................ .37
Knee airbag ........................................... 37
Overview ............................................... 37
PA SSENGER AIR BAG indicator lamp .... .42
Pr otection ..............................................38
Side airbag ............................................ 37
AIR CAP
Ac tivating .............................................. 79 Deactivating .......................................... 79
AIRMATIC .................................................. 178
Setting ................................................. 180
Suspension .......................................... 178
AIRS CARF
Ac tivating/deactivating ......................... 94
Ad justing the outlets ........................... 12 8
Alarm see Panic alarm
Alarm sy stem
see ATA (anti-theft alarm sy stem)
All-wheel drive see 4MATIC
Alternative route
see Route
Ambient lighting Setting (multimedia sy stem) ................1 16
Android Auto ............................................ 299
Connecting a mobile phone ................. 299
Ending ................................................. 300
Information .......................................... 299
Overview ............................................. 299
Sound settings .................................... 300 Tr
ans ferred vehicle data ......................3 00
Animals Pets in theve hicle ................................. 57
Anti-lock braking sy stem
see ABS (Anti-lock Braking Sy stem)
Anti-skid chains
see Snow chains
Anti-theft ala rmsystem
see ATA (anti-theft alarm sy stem)
Anti-theft pr otection
Immobilizer ............................................ 83
Anti- theft pr otection
see ATA (anti-theft alarm sy stem)
Anticipatory occupant pr otection
see PRE- SAFE®
(anticipatory occu‐
pant pr otection)
see PRE-SAFE ®
PLUS (anticipatory
occupant pr otection plus)
Apple CarPlay™ ....................................... 297
Connecting an iPhone ®
....................... 298
Ending .................................................2 99
No tes .................................................. 298
Overview ............................................. 297 Index
47 9