ECU MERCEDES-BENZ E-CLASS CABRIOLET 2017 Workshop Manual

Ve
hicles with a tyre pressure monitoring
sy stem: If an emer gency spa rewheel is fit‐
te dth e tyre pressure monitoring sy stem can‐
not function reliabl y.Only restart the sy stem
again when the emer gency spa rewheel has
been replaced with a new wheel.
Ve hicles with a tyre pressure monitoring
sy stem: For a few minutes af ter an emer‐
ge ncy spa rewheel is fitted, the sy stem may
st ill display the tyre pressure of there mo ved
wheel.
Be sure toalso obse rveth efo llowing fur ther
re lated subjects:
R Notes on tyre pressure (→ page 385)
R Tyre pressure table (→ page 386) Re
moving the eme rgency spa rewheel The eme
rgency spare wheel is secured in the
emer gency spa rewheel bag in the boot. #
Obser vethe information on mounting tyres
(→ page 392). #
Open the boot. #
Detach thefast ening stra ps. #
Unhook there taining spring hooks of thefa s‐
te ning stra ps from the brac kets. #
Remo vethe emer gency spa rewheel bag with
th e emer gency spa rewheel. #
Open the emer gency spa rewheel bag and
re mo vethe emer gency spa rewheel. Wheels and tyres
403

Display messages
Possible causes/consequences and M
MSolutions
j Check trailer hitch lock *T
he trailer hitch is not operational. &
WARNING Risk of an accident if the ball neck is not loc ked
If th e ball neck is not in the loc ked position, the trailer may come loose. #
Pull over and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions.
Do not continue driving under any circums tances. #
Uncouple the trailer and secure it against rolling away. #
Initiate a new swivelling procedure and do not re-couple the trailer until the display message disappears. #
Stop theve hicle immediately, paying attention toroad and traf fic conditions, and switch off the engine. #
Uncouple the trailer and safeguard it against rolling away. #
Initiate a new swivelling procedure . #
When the display message disappears, couple up the trailer and drive on.
If th e display message does not disappear, the trailer hitch is defective and the ball neck is not loc ked. #
Do not couple up the trailer. Drive on without the trailer. Pay attention tothere duced ground clearance due to
th e unloc ked ball nec k. #
Consult a qualified specialist workshop.
Apply brake to deselect
Park (P) position *
Yo u ha veattem ptedto shift the transmission out of position jand into ano ther transmission position. #
Depress the brake pedal. Display messages and
warning/indicator lamps 449

Ve
hicle Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
j Tr ailer hit chwarning lamp The
red trailer hitch warning lamp is on.
The trailer hitch is not operational or swivels. &
WARNING Risk of an accident if the ball neck is not loc ked
If th e ball neck is not in the loc ked position, the trailer may come loose. #
Pull over and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions. Do
not continue driving under any circums tances. #
Uncouple the trailer and secure it against rolling away. #
Initiate a new swivelling procedure and do not re-couple the trailer until the display message disappears. #
Obser vethe messages in the multifunction displa y.
If th e trailer hitch swivels: #
Wait until the ball neck has reached the operational position. 472
Displaymessa ges and warning/indicator lamps

Exterior lighting ................................... 358
Fo
lding draught stop ........................... 358
Genuine wood/trim elements .............3 60
High-p ressure cleaner .........................3 54
Matt finish ........................................... 355
Pa int .................................................... 355
Plastic trim .......................................... 360
Re versing camera/360° Camera ........ 358
Ro of lining ...........................................3 60
Seat belt .............................................. 360
Seat co ver ........................................... 360
Sensors ............................................... 358
Soft top ...............................................3 56
Ta ilpipes .............................................. 358
Tr ailer hit ch......................................... 358
Wa shing byhand ................................. 354
Wheels/rims ....................................... 358
Wi nd de flector .....................................3 56
Wi ndo ws .............................................. 358
Wi per blades .......................................3 58
Carpet (Care) .......................................... .360
Changing hub caps .................................. 397
Changing the lights
Driving abroad (symm etrical dipped
beam) ................................................... 11 4Channel tracking
Setting ................................................ .334
Charging Battery (vehicle) .................................. 373
Mobile phone (wireless) ....................... 11 0
Child saf ety lock
Re ar side wind ows................................. 56
Child seat Attach ing (no tes) ................................... 49
Fr ont passenger seat (no tes) ................. 47
Fr ont passenger seat (rear ward-
fa cing/for ward-facing) .......................... 48
Fr ont passenger seat (without airbag
shutoff) .................................................. 48
ISOFIX/i-Size (fitting) ............................45
No tes ..................................................... 41
Re commended child restra int sys‐
te ms ...................................................... 55
Seats suita blefor belt-secu redch ild
re stra int sy stems ................................... 50
Seats suitable for i‑Size child
re stra int sy stems ................................... 53
Seats suitable for ISOFIX child
re stra int sy stems ................................... 51
To pTe ther ..............................................46 Child seat
see i-Size child seat securing sy stem
see ISOFIX child seat securing sy stem
Children Restra int sy stems ..................................41
Chock Storage location ..................................3 96
Cho ck
see Wheel chock
Cigar ette lighter
Fr ont centre console ........................... 109
City lighting .............................................. 11 8
Cleaning see Care
Climate control ........................................ 12 9
Ac tivating/deactivating the A/C
function (cont rol panel) ...................... .130
Ac tivating/deactivating the A/C
function (multimedia sy stem) .............. 13 0
Ac tivating/deactivating the synchro‐
nisation function (cont rol panel) .......... 131484
Index

Menu (on-board computer) .................. 236
Setting the position (on-board com‐
puter) .................................................. 236
Switching on/off ................................. 238
Using the memory function ................. 101
Head-up display see Menu (on-boa rdcompu ter)
Head-up display menu see On-board computer
Headlamp flashing ................................... 11 6
Heating see Climate control
High-pressure cleaner (care) ................. 354
Hill start assi st........................................ 189
HOLD function ......................................... 19 0
Ac tivating/deactivating ...................... .190
Fu nction/no tes ................................... 19 0I
i-Size child seat attachment
Seats suitable for attaching ................... 53
i-Size child seat securing sy stem ............ 44
Fitting ................................................... .45No
tes ..................................................... 44
Identification pla te
Engine ................................................. 406
Ve hicle ................................................ 406
Ignition Switching on (s tart/s top button) .........1 41
Ignition key
see Key
Immobiliser ................................................ 84
Implied warranty
Ve hicle ................................................... 24
Inat tentiveness assistant
see ATTENTION ASSIST
Indicator lamp see Warning/indicator lamps
Individual drive prog ram
Con figuring .......................................... 14 9
Selecting ............................................. 14 8
Instrument clus ter .................................. 463
In stru ment clus ter
see Instrument display Instrument display
..................................2 25
Ad justing the lighting .......................... 229
Fu nction/no tes ................................... 225
Overview (s tanda rd) ................................ 7
Overview (widescreen) ............................ 7
Wa rning/indicator lamps .................... 463
Instrument display see Instrument clus ter
Instrument lighting .................................229
Instrument lighting see Dashboard lighting
Intelligent Light Sy stem .......................... 11 7
Ac tive headla mps function ...................1 17
Ad aptive Highbeam Assist Plus ............ 11 9
Ad versewe ather light .......................... 11 8
City lighting .......................................... 11 8
Corne ring light ..................................... 11 7
Fo g light (extended range) ................... 11 8
Mo torw ay mode ................................... 11 8
Overview ..............................................1 17
Switching on/off .................................. 11 9
Interior lighting ........................................ 121
Ambient lighting ................................... 121
Setting ................................................. 121 Index
495

Switch-off del
aytime ........................... 121
Interior lighting see In terior lighting
see Lighting
see Lights
Interior pr otection
Fu nction ................................................ 86
Switching on/o ff................................... 86
In term ediatedestination ........................ 271
Calculating a route with intermediate
destinations ........................................ .271
Editing ................................................ .271
Entering ............................................... 271
St arting an automatic filling station
sear ch.................................................. 271
Internet Deleting a bookmark ............................ 317
Del eting his tory .................................... 317
Managing bookmar ks.......................... 317
Internet connection Cancelling permission .......................... 314
Connection status ................................ 315
Displ aying the connection status ........ .315
Editing the access data ........................ 314Es
tablishing .........................................3 15
Mobile phone de tails .......................... .315
Re strictions .......................................... 312
Setting access da ta............................. 313
Setting up ............................................ 313
Switching Blu etoo th®
profile (DUN/
PA N) .....................................................3 14
Vi a Blue tooth®
..................................... 313
Vi a communication module ................ .312
Vi aWi -Fi ............................................... 312
Internet radio
Calling up ............................................. 317
Del eting stations .................................. 318
Logging in ............................................ 319
Logging out .......................................... 319
Overview ..............................................3 18
Saving stations .................................... 318
Selecting and connecting toast ation
............................................................ .318
Selecting stre am .................................. 319
Setting options .................................... 319
Te rm s of use ........................................3 19
Ionisation ................................................ .132 iPhone
®
see Apple CarPlay™
ISOFIX child seat attachment
Seats suitable for attaching ................... 51
ISOFIX child seat securing sy stem .......... 44
Fitting ................................................... .45
No tes ..................................................... 44 J
Jack Declaration of Conformity ......................21
Storage location ..................................3 96
Jump-start connection ............................373 K
Ke y.............................................................. 59
Battery ................................................... 61
Emergency key element .................. .61, 68
Energy consumption .............................. 60
Fe atures ................................................ 59
Ke yring attachment ............................... 61
Overview ............................................... 59
Pa nic alarm ........................................... 60
Problem ................................................. 62 496
Index

Sy
stem limits ....................................... 17 7
Limiting speed see Limiter
LINGU ATRO NIC ........................................ 239
Application-speci fic vo ice commands
............................................................ .240
Au dible help functions .........................2 41
Entering numbe rs................................ 24 0
Global voice commands ...................... 24 0
Impr oving speech quality .................... .241
Langua gesetting ..................................2 41
Media pla yervo ice commands ............ .247
Message voice commands .................. .247
Multifunction steering wheel (operat‐
ing) ...................................................... 239
Na vigation voice commands ................ 24 3
Operable functions .............................. 24 0
Operating saf ety .................................. 239
Ra dio voice commands ........................ 24 6
Switch voice commands ...................... 241
Te lephone voice commands ................ 24 5
Te xt messa gevoice commands .......... .247
TV voice commands ............................ 24 6
Ty pes of voice commands .................. .240
Ve hicle voice commands .................... .248 Vo
ice prom pting .................................. 24 0
Live Traf fic Information
Displaying subsc ript ion information .... 280
Re gis tering on Mercedes me ............... 280
Loading guidelines .................................. 102
Loads Securing .............................................. 102
Locking/unlocking ........................ 63,64, 68
Ad ditional door lock .............................. 63
KEYLESS-GO .......................................... 65
Lu bricant additives
see Additives
Lu ggage
Securing .............................................. 102
Lu mbar support
see Lumbar support (4-w ay)
Lu mbar support (4-w ay).......................... .91 M
MAGIC VISION CONTROL Windsc reen wipers .............................. 124Main beam
Activating/deactivating ........................ 11 6
Ad aptive Highbeam Assist Plus ............ 11 9
Maintenance see ASS YST PLUS
Malfunction Restra int sy stem ................................... 26
Map ................................................... 281, 283
Av oiding (changing) an area ................2 86
Av oiding an area ..................................2 85
Av oiding an area (deleting) .................. 286
Av oiding an area (o verview) ................ .285
Displ aying auto zoom when turning .... .288
Displ aying Qibla .................................. .287
Displ aying the compass ....................... 287
Displaying the map version ................ .285
Displ aying the next intersecting
st re et ................................................... 285
Displaying the satellite map ................2 88
Displ aying the tra ffic map .................... 281
Displaying traf fic signs ........................ 285
Displaying weather information .......... .288
Map data ............................................. 287
Moving ................................................ 284
Overview ............................................. 283 498
Index

Ta
nk capacity
Ad Blue ®
............................................... 412
Fu el ...................................................... 411
Re ser ve(fuel) .......................................4 11
Te ch nical data
Axle load (trailer operation) ................. 41 8
Information ..........................................4 04
No tes (trailer hitch) .............................. 417
To ngue weight ...................................... 417
To wing weight (t owing a trailer) .......... .417
Ty re pressure monitoring sy stem ........ 389
Ve hicle identification plate .................. 406
Te lephone ................................................ .289
Ac tivating functions du ring a call ........ 293
Call and ringtone volume .................... .292
Calls with se veral participants ............ .293
Connecting a mobile phone (Near
Field Communication (NFC)) ................ 291
Connecting a mobile phone (Pass‐
ke y) .................................................... .290
Connecting a mobile phone (Secu re
Simple Pairing) .................................... 290
Disconnecting the mobile phone ......... 291
Incoming call during an existing call .... 294
Locking theve hicle (mobile phone) .......64 Menu (on-board computer) .................. 234
Mobile phone voice recognition .......... 293
No tes .................................................. 289
Re ception and transmission volume .... 292
St arting theve hicle (mobile phone) ..... 14 2
Switching mobile phones ..................... 291
Switching mobile phones (Near Field
Communication (NFC)) ........................ 291
Te lephone menu overview ...................2 89
Te lephone operation ............................ 293
Un locking theve hicle (mobile phone) ....64
Using Near Field Communication
(NFC) ................................................... 291
Vo ice commands (LINGU ATRO NIC) .....2 45
Wi reless charging (mobile phone) ........ 11 2
Te lephone
see Mobile phone
Te lephone module
Ac tivating/deactivating ...................... .298
Ac tivating/deactivating caller ID
transmission ........................................ 301
Ac tivating/deactivating da taroam‐
ing ...................................................... .301
Ac tivating/deactivating network pro‐
vider restriction ................................... 301 Ac
tivating/deactivating text mes‐
sa ge trans fer ....................................... 301
Ad justing the brightness ......................3 01
Charging a mobile phone .................... 302
Connecting .......................................... 298
Deleting call lists ................................ .302
Disconnecting ..................................... 302
Es tablishing a connection tothe
mobile phone ...................................... 299
Fitting/removing ................................. 298
Inserting/removing a SIM card .......... .299
No tes on receiving text messa ges .......3 01
Re setting tofactory settings ............... 303
Setting theringtone ............................. 301
Settings ............................................... 301
St oring the SIM card PIN ..................... 301
Switching mobile phones .................... 300
Tr ans ferring the phone book ................3 01
Te lephone number
Dialling (on-board computer) .............. .234
Te lephone operation
see Calls
Te lete xt
Displaying ............................................ 341
Overview ..............................................3 41 Index
509