2018 MERCEDES-BENZ S-CLASS CABRIOLET brake fluid

Active Steering Assist Cur rently
Un available See Operator's Manual .....4 25
Ac tive Steering Assist Inoperative .......4 26
Ad aptive Highbeam Assist Camera
Vi ew Restricted See Ope rator's Man‐
ual ....................................................... 445
Ad aptive Highbeam Assist Cur rently
Un available See Operator's Manual ....445
Ad aptive Highbeam Assist Inopera‐
tive ...................................................... 444
App lyBrake toShift from 'P' ............... 436
ÀAT TENTION ASSIST Inoperative ... 420
ÀAT TENTION ASSIS T:Take a
Break! .................................................. 420
bAu toLamp Function Inoperati ve
............................................................. 444
Au xilia ryBattery Malfunction .............. 438
Blind Spot Assist Currently Una vaila‐
ble See Opera tor's Manual .................. 423
Blind Spot Assist Inoperative ............... 423$
Check Brake Fluid Le vel.............. 414
Check Coolant Le vel See Operator's
Manual ................................................ 427
4Check Engine Oil AtNext Refu‐
eling .................................................... 429
hChe ckTire s ................................. 431
¥Check Washer Fluid .................... 443
?Coolant Too Hot Stop Vehicle
Tu rn Engine Off .................................... 427
Cruise Control Canceled ..................... 426
Cruise Contro
l Inoperati ve.................. 426
!Cur rently Una vailable See Oper‐
ator's Manual ...................................... 406
÷Cur rently Una vailable See Oper‐
ator's Manual ...................................... 408
ÂDon't Forget Your Key................ .435
Driver's Door Open & Transmission
No t in P Risk of Vehicle Rolling Away .. 436
bExample: Check Left Low Beam ............................................................. 443 _Example:
Front Left Seat Back‐
re st Not Loc ked .................................. 442
Fr ont Passenger Airbag Disabled See
Operator's Manual ...............................4 19
Fr ont Passenger Airbag Enabled See
Operator's Manual ...............................4 18
8Fu el Level Low ............................ 430
8Gas Cap Loose ............................ 429
!Inoperative See Opera tor's
Manual ................................................4 05
÷Inopera tive See Operator's
Manual ................................................ 407
TInope rative See Operator's
Manual ................................................ 409
GInope rative ................................... 414
ÂKe yNo tDe tected (red displ ay
message )............................................ .435
ÂKe yNo tDe tected (white dis‐
play message ).... ...
.............................
.434
Index 47
1

On-board computer................................. 209
Assis tance graphic menu ..................... 212
Displ aying the service due date ........... 327
Head-up Display menu ........................ .217
Media menu ......................................... 216
Menu designs ...................................... 218
Menu overview .................................... 209
Multifunction display ............................ 211
Na vigation sy stem menu ..................... .214
Operating ............................................ 209
Ra dio menu .......................................... 215
Service menu ....................................... 212
Te lephone menu .................................. 216
Tr ip menu ............................................ .213
On-board diagnostics inter face
see Diagno stics connection
Open-source software .............................. 32
Opening the trunk lid using your foot
HANDS-FREE ACCESS .......................... .68
Operating fluids
Ad ditives (fuel) .................................... 398
Brake fluid .......................................... .399
Coolant (engine) .................................. 400
Engine oil .......................................... .. 398Fu
el (gasoline) ..
..................................
.397
No tes .................................................. 396
Re frigerant (air conditioning sy stem) ... 401
Wi ndshield washer fluid ...................... 400
Ope rating saf ety
Declaration of conformity (wireless
ve hicle components) ............................. 25
Information ............................................ 24
Operating sy stem
see On-board computer
Operator's Manual Vehicle equipment ................................. 22
Operator's Manual (digital) ......................20
Outside mir rors ................................ 116, 117
Anti-gla remode (auto matic) ................. 117
Au tomatic mir rorfo lding function ........ 119
Fo lding in/out ...................................... 116
Pa rking position .................................. .118
Setting ................................................. 116
Using the memory function .................. .93
Overhead control panel Overview ................................................ 12
P
Pa int code ................................................ 394
Pa intwork (cleaning instructions) .........336
Pa nel heating
Setting ................................................... 89
Pa nic alarm ................................................ 58
Ac tivating/deactivating ......................... 58
Pa noramic roof
Operating thero ller sunblind ................ .76
Re setting thero ller sunblind .................. 77
Pa rcel net hooks ........................................ 98
Pa rental control
Setting ................................................ .248
Pa rk position
Selecting ............................................. 138
Selecting au tomatical ly....................... 138
Pa rking
see Electric parking brake
Pa rking aid
see Parking Assist PARKTRONI C
Pa rking Assist
Maneuvering assis tance ...................... 195
Index 483

7Seat beltwarning lamp lights
up ........................................................ 454
àSuspension warning lamp .......... .454
hTi repressure monitoring sys‐
te m wa rning lamp flashes .................... 461
hTi repressure monitoring sys‐
te m wa rning lamp lights up ................ .460
!Ye llow elect ric park ing brake
indicator lamp is malfunctioning ........ .452
Wa rning/indicator lamps .................10,44 5
Instrument Display (o verview) .............. .10
Overview ............................................. 445
PA SSENGER AIR BAG ............................ 45
Wa rranty .................................................... 28
Wa sher fluid
see Windshield washer fluid
Wa shing byhand (care) .......................... 335
We ather information ............................... 280
We b br owser
Calling up a web page .......................... 301
Calling up options ................................ 301 Calling up
the settings ........................ .301
Del eting a bookmark .......................... .302
Deleting br owser data ........................ .302
Ending ................................................. 302
Managing bookmark s .......................... 302
Overview ..............................................3 01
Show

ing/hiding the menu .................. .301
We bsite
Calling up ............................................ 301
Showing/hiding thewe b br ows er
menu ................................................... 301
Wheel chock
see Chock
Wheel rotation ........................................ .384
Wheels Care .................................................... 338
Changing hub caps .............................. 386
Checking ............................................. 362
Checking the tire pressure (man‐
ually) ................................................... 366
Checking the tire pressure (tire pres‐
sure monitoring sy stem) ..................... .368
Definitions ...........................................3 79
DO T,Tire Identification Number (TIN) .. 375 Fitting .................................................. 389
Flat tire ................................................ 342
Load index ...........................................
377
Load-bearing capacity .........................3 77
Maximum tire load ...............................3 76
Maximum tire pressure ........................ 376
MOExtended tires ................................ 343
No ise .................................................. .362
No tes on ins talling .............................. 382
Overview of tire labeling ...................... 374
Re moving ................................... ......... 389
R

e placing .................................... 382, 386
Re starting the tire pressure monitor‐
ing sy stem .......................................... .369
Ro tating ............................................... 384
Selection .............................................3 82
Snow chains ........................................ 363
Speed rating ........................................ 377
St oring ................................................ 385
Te mp erature grade .............................. 374
Ti re and Loading Info rmation placard .. 370
Ti re characteristics .............................. 377
Ti re pressure (N otes) ........................... 364
Ti re pressure monitoring sy stem
(function) ............................................. 367
Ti re pressure table .............................. 365
496
Index