Ac
tive Dis tance Assi stinope rative ...... 332
Ad aptive Highbeam Assist Camera
view restricted See Owner's Manual ... 357
Ad aptive Highbeam Assist cur rently
una vailable See Owner's Manual .........356
Ad aptive Highbeam Assist inopera‐
tive ...................................................... 356
4Ad d 1 litre engine oil when next
re fuelling ............................................. 340
Apply brake todeselect Park (P)
position ................................................ 341
Apply brake toselect R ....................... 342
ÀAT TENTION ASSIST inoperative ... 331
ÀAT TENTION ASSIS T:Take a
break! .................................................. 330
bAu tomatic driving lights inoper‐
ative .................................................... 356
Au xilia rybattery malfunction .............. 342
Blind Spot Assist cur rently una vaila‐
ble See Owner's Manual ...................... 334 Blind Spot Assist inope
rative ............... 330
ÁChange key bat teries .................. 348
JCheck brake fluid le vel................ 322
Check brake pads See Owner's Man‐
ual ...................................................... .329
4Che ckeng. oil le v.when next
re fuelling ............................................. 340
hChe cktyre(s) ............................... 344
K Convertible Top Operation pos‐
sible to60 km/h ................................. 354
?Coolant Stop vehicle Switch
engine off ............................................ 337
Cruise contro l and Limiter inope ra‐
tive ...................................................... 333
Cruise control inope rative ................... 333
Cruise control off ................................ 332
!cu rrently unavailable See Own‐
er's Manual ........................................ .323
÷cur rently una vailable See Own‐
er's Manual .......................................... 317Electronic
rear axle dif fere ntial lo ck
cur rently una vailable .......................... .349
Electronic rear axle dif fere ntial lo ck
inope rative .......................................... 349
5Engine oil le vel cannot be
measured ............................................ 338
4Engine oil le velRe duce oil le vel...3 38
4Engine oil le velSt op vehicle
Switch engine off ................................ 338
4Engine oil pressure Stop Switch
off engine ............................................ 339
Fa ult Drive at max. 80 km/h ...............331
6 Front left malfunction Consult
wo rkshop (Example) ............................3 28
Fr ont-passenger airbag disabled See
Owner's Manual ..................................3 26
Fr ont-passenger airbag enabled See
Owner's Manual ..................................3 25
b Hazard warning lamps mal‐
functioning .......................................... 356 380
Index
!inope
rative See Owner's Man‐
ual ....................................................... 324
÷inoperati veSee Owner's Man‐
ual ....................................................... 325
Tinoperati veSee Owner's Man‐
ual ....................................................... 321
GInoperati ve.................................. 328
ÂInse rtkey .................................... 347
ÁKe y not de tected (red displ ay
messa ge).............................................3 47
Á Key not de tected (white dis‐
pl ay messa ge).....................................3 48
bLeft dipped beam (Example) ....... 355
Limi ter inoperative .............................. 333
Limiter passive .................................... 333
bMalfunction See Owner's Man‐
ual ....................................................... 355
ðMaximum speed exceeded ..........3 34
Mercedes me connect Services limi‐
te d See Owner's Manual .....................327N permanently active Risk of
vehicle
ro lling .................................................. 341
çOff .............................................. .331
ë Off............................................... 330
Only select Park (P) when vehicle is
st ationary ............................................ 342
K Open/close top comple tely ....... 353
!Pa rking brake See Owner's
Manual ................................................ .318
PRE-SAFE inoperative See Owner's
Manual ................................................ 327
RACE START cancelled ........................ 334
RACE START not possible See Own‐
er's Manual ......................................... 334
Ra dar sensors dirty See Owner's
Manual ................................................ 322
ÐRe ar axlesteering cur rently
una vailable .......................................... 349
ÐRe ar axlesteering Malfunction
Vi sit workshop .....................................3 49Re
ar spoiler control sy stem inopera‐
tive ...................................................... 350
Re ar spoiler inoperative Limit XXX
mp h..................................................... 349
hRe ctify tyre pressure ................... 345
Re duce speed ...................................... 346
!Re lease parking brake .................320
ÁRe placekey ................................ .347
8 Reser vefuel le vel........................ 337
6Re stra int sys. malfunction Con‐
sult workshop ...................................... 329
Re versing not poss. Consult work‐
shop ....................................................3 42
Risk of vehicle rolling Driver door
open and transmission not in P ...........342
#See Owner's Manual ................... 335
Speed limit (winter tyres) XXX km/h ... 333
ÙSt eering malfunction Incre ased
ph ysical ef fort See Owner's Manual .... 352 Index
381
Sy
stem settings
Ac tivating/deactivating PIN pr otec‐
tion ...................................................... 19 2
Re set function (multimedia sy stem) ....1 95
Setting the dis tance unit ...................... 191
Setting the time and date automati‐
cally ..................................................... 187
Setting the time zone .......................... 187
Setting the time/date form at .............. 187
Switching transmission of theve hicle
position on/off .................................... 188
Sy stem settings
see Blue tooth®
see Data import/export
see Language
see Software update
see Wi-Fi T
Ta ilpipes (Care) ........................................ 260
Ta ke -back of end-of-life vehicles .............. 19
Pr otection of the environment ............... 19
Ta nk content
Fu el ...................................................... 310Re
ser ve(fuel) .......................................3 10
Te ch nical data
Information .......................................... 306
Ty re pressure monitoring sy stem ........ 289
Ve hicle identification plate .................. 306
Te lemetry display
Calling up ............................................ 19 8
Te lephone ........................................ .176, 201
Ac tivating functions du ring a call ........ 208
Business telephony settings ................ 206
Call and ringtone volume .................... .207
Calls with se veral participants ............ .208
Connecting a mobile phone (busi‐
ness telephony) .................................. .204
Connecting a mobile phone (Pass‐
ke y) .................................................... .202
Connecting a mobile phone (Secu re
Simple Pairing) .................................... 202
De-authorising a mobile phone ............ 207
Disconnecting a mobile phone ............ 207
Importing con tacts .............................. 210
Importing contacts (o verview) ............ .210
Incoming call during an existing call .... 208
Information .......................................... 202
Inter changing mobile phones .............. 206 Menu (on-board computer) ..................
176
Mobile phone voice recognition ........... 207
No tes .................................................. 200
Operating modes ................................. 202
Re ception and transmission volume .... 207
Symbols for business telephony .......... 205
Te lephone menu overview ...................2 01
Te lephone operation ............................ 207
Using a SIM card for business tel‐
ephony ................................................ 204
Te lephone
see Second telephone
Te lephone number
Dialling (on-board computer) .............. .176
Te lephone operation
see Calls
Te lephony operating modes
Blue tooth ®
Te lephony .......................... 202
Business telephony ............................ .202
Te lephony operating modes
see Second telephone
Te mp erature
Engine oil (on-board computer, Per‐
fo rm ance menu) .................................. 171 Index
397