2018 MERCEDES-BENZ E-CLASS CABRIOLET coolant

Adaptive Highbeam Assist Inopera‐
tive ...................................................... 442
Air Conditioning Malfunction See
Ope rator's Manual ...............................4 34
Apply Brake toShift from 'P' ............... 432
00ADAT TENTION ASSIST Inoperative ...413
00ADAT TENTION ASSIS T:Take a
Break! .................................................. 413
0049Au toLamp Function Inoperati ve
............................................................. 442
Au xilia ryBattery Malfunction .............. 434
Blind Spot Assist Currently Una vaila‐
ble See Opera tor's Manual .................. 416
Blind Spot Assist Inoperative...............417
Blind Spot Assist NotAv ailable When
To wing a Trailer See Operator's Man‐
ual ........................................................ 417
0027Check Brake Fluid Le vel.............. 405
Check Coolant Le vel See Operator's
Manual ................................................ 421 00B2Check Engine Oil
AtNext Refu‐
eling .................................................... 424
0049Che ckLeft Low Beam (Exam‐
ple) ...................................................... 441
Check Tire Pressure Soon ...................425
0077Che ckTire s ................................. 427
00B2Check Washer Fluid .................... 439
0059 Convertible Top Lo wering ........... 440
0059 Convertible Top Oper
ationPos‐
sible to35 mph................................... 440
00AC

Coolant Too Hot Stop Vehicle
Tu rn Engine Off .................................... 421
Cruise Control Canceled ..................... 420
Cruise Control Inoperati ve.................. 420
0025Cur rently Una vailable See Oper‐
ator's Manual ...................................... 397
00E5Cur rently Una vailable See Oper‐
ator's Manual ...................................... 398
00AFDon't Forget Your Key.................. 43 1Driver'
sDoor Ope n &Transmission
No t in P Risk of Vehicle Rolling Away .. 432
006FExample: Front Left Seat Back‐
re st Not Loc ked .................................. 435
0075Example: Left Side Cur tain Air‐
bag Malfunction Service Required ...... 407
0075Fr ont Left Malfunction Service
Re quired (Example) .............................. 410
Fr ont Passenger Airbag Disabled See
Operator's Manual ...............................4 11
Fr ont Passenger Airbag Enabled See
Operator's Manual ...............................4 12
00B6Fu el Level Low ............................ .424
00B6Gas Cap Loose ............................ 424
0025Inoperative See Operator's
Manual ...................................... ...
....... 396
00E5Inoperative See Operator's
Manual ................................................ 399
007AInoperative See Operator's
Manual ................................................ 400
470
Index

On-board computer................................. 209
Assis tance graphic menu .................... 204
Displaying the service due date ........... 314
Media menu ........................................2 08
Menu designs ...................................... 210
Menus .................................................2 00
Multifunction display ........................... 202
Na vigation sy stem menu ..................... 206
Operating ............................................ 200
Ra dio menu ........................................ .207
Service menu ...................................... 203
Te lephone menu .................................. 208
Tr ip menu ............................................ 204
On-board diagnostics interface
see Diagno stics connection
Open-source software .............................. 29
Opening the trunk lid using your foot
HANDS-FREE ACCESS .......................... .69
Operating fluids
Ad ditives (fuel) .................................... 389
Brake fluid .......................................... .390
Coolant (engine) .................................. 391
Engine oil ............................................ 389
Fu el (gasoline) .................................... .388 No
tes ................................................... 387
R
e frigerant (air conditioning sy stem) ... 392
Wi ndshield washer fluid ...................... .391
Operating saf ety
48 V on-board electrical system ............ 22
Declaration of confo rmity (wireless
ve hicle components) ............................. 23
Information ............................................ 22
Operating sy stem
On-board computer ............................ .200
Operator's Manual Vehicle equipment ................................. 20
Operator's Manual (digital) .......................18
Outside mir rors ........................ 120, 121, 122
Anti-gla remode (auto matic) ................1 21
Au tomatic mir rorfo lding function ........ 123
Fo lding in/out .................................... .120
Pa rking position .................................. .122
Setting ................................................. 120
Using the memory function .................. .98
Overhead control panel Overview ................................................ 12P
Pa int code ................................................ 385
Pa intwork (cleaning instructions) .......... 324
Pa nel heating
Setting ................................................... 94
Pa nic alarm ................................................ 58
Ac tivating/deactivating ......................... 58
Pa rk position
Selecting ............................................. 140
Selecting au tomatical ly....................... 140
Pa rking .................................................... .152
Pa rking
see Electric parking brake
Pa rking aid
see Parking Assist PARKTRONI C
Pa rking Assist
Maneuvering assis tance ...................... 189
Pa rking Assist PARKTRONIC ................... 175
Ad justing warning tones ...................... 178
Fu nction ............................................... 175
Side impact pr otection ........................ .176
Switching off ....................................... 177
482
Index

Overview ............................................. 298
Settings ............................................... 299
VIN ............................................................ 385
Identification plate .............................. 385
Seat ..................................................... 385
Wi ndshield ........................................... 385
Vi sibility
Defrosting the windo ws....................... 126
Vo ice command types (Voice Control
Sy stem) .................................................... .213
Vo ice Control Sy stem .............................. 212
Application specific voice commands .. 213
Au dible help functions .........................2 14
Entering numbe rs................................ 214
Global voice commands ...................... .213
Impr oving speech quality .................... .214
Langua gesetting ................................. 214
Media pla yervo ice commands ............ 220
Message voice commands .................. 220
Multifunction steering wheel (operat‐
ing) ...................................................... 212
Na vigation voice commands ................ 216
Operable functions .............................. 213
Operating saf ety .................................. 21
2 R
a
dio voice commands ........................ 219
Switch voice commands ...................... 214
Te lephone voice controls .................... .218
Te xt message voice commands .......... .220
Ty pes of voice commands .................... 213
Ve hicle voice commands .................... .221
Vo ice prom pting .................................. .213
W
Wa rning lamp
see Warning/indicator lamps
Wa rning sy stem
see ATA (anti-theft alarm sy stem)
Wa rning/indicator lamp
0025ABS warning lamp ...................... .448
0027Brake warning lamp (USA) .......... .446
004DBrakes warning lamp (Canada) .... 446
00ACCoolant warning lamp ................ .457
00BADis tance warning lamp ................ 454
003DElect rical malfunction warning
lamp .................................................... 455
00B9Engine diagnosis warning lamp .. .455 00BBESP
®OFF
warning lamp .............. 450
00E5ESP®wa rning lamp flashes ........ .448
00E5ESP®wa rning lamp lights up ...... .449
00B6Fu elreser vewarning lamp .. 455, 456
00CCPo werst eering sy stem warning
lamp .................................................... 454
0024Re d indicator lamp, electri c
parking brake applied (Canada only) .... 451
0049Re d indicator lamp, electri c
parking brake applied (USA only) ........ .451
0075Re stra int sy stem warning lamp .. .452
0076Seat belt warning lamp flashes .. .453
0076Seat belt warning lamp lights
up .................................. ...
................... 453
00CCSuspension warning lamp .......... .453
0077Ti repressure monitoring sys‐
te m wa rning lamp flashes .................. .460
0077Ti repressure monitoring sys‐
te m wa rning lamp lights up ................ .459
494
Index