2017 MERCEDES-BENZ E-CLASS CABRIOLET window

Priming/deactivating
tow- aw ay protection Multimedia sy
stem:
, Vehicle .
î Vehicle settings .
Tow-
away protection #
Activate Oor deacti vate ª the function.
To w- aw ay protection remains deactivated until:
R The vehicle is unloc ked again.
R A door is opened and closed again.
R The vehicle is loc ked again. Interior pr
otection When interior pr
otection is primed, a visual and
audible alarm is triggered if mo vement is de tec‐
te d in theve hicle interior.
Interior pr otection is primed automatically af ter
appr oximately 10seconds:
R After locking theve hicle with thekey.
R After locking theve hicle using KEYLESS-GO. Interior pr
otection is only primed when thefo l‐
lowing components are closed:
R Doo rs
R Boot lid
Interior pr otection is automatically deactivated:
R After pressing the% orp button on
th ekey.
R After pressing thest art/ stop button with the
ke y inside theve hicle.
R After unlocking theve hicle using KEYLESS-
GO.
R When using HANDS-FREE ACCESS.
The following situations can lead toafa lse
alarm:
R Moving objects such as masc ots in theve hi‐
cle interior.
R The side window is open. Priming/deactivating interior pr
otection Multimedia sy
stem:
, Vehicle .
î Vehicle settings .
Inte-
rior motion sensor #
Activate Oor deacti vate ª the function.
Interior pr otection remains deactivated until:
R The vehicle is unloc ked again.
R A door is opened and closed again.
R The vehicle is loc ked again. 86
Opening and closing

Dispose of
thege nuine Mercedes-Benz interior
pe rfume flacon when it is em pty and do not refill
it.
Re fillable flacon #
Unscr ew the cap of the em ptyflacon. #
Filltheflacon with a maximum of 15ml. #
Screw the cap back on totheflacon.
Alw aysre fill th e em ptyre fillable flacon with the
same perfume. Obser vethe separate informa‐
tion sheet attached totheflacon. St
ationary heater/ventilation Fu
nction of thest ationary heater/stationary
ve ntilation
R The air in theve hicle interior is heated or
ve ntilated tothe set temp erature.
R The air in theve hicle interior cannot be
cooled down totemp eratures below the out‐
side temp erature.
R Ifth e outside temp erature changes, ventila‐
tion mode au tomatical lyswitches toheating mode or from heating mode
toventilation
mode.
The stationary heater and theex haust gas outlet
are situated at theright-hand front wheel.
Switching thest ationary heater/stationary
ve ntilation on/off via the control panel &
DANG ER Risk of fata l injury due topoi‐
sonous exhaust gases
If th eta ilpipe is bloc ked or suf ficient ventila‐
tion is not possible, poisonous exhaust gases
such as carbon monoxide may enter theve hi‐
cle. This is the case in enclosed spaces or if
th eve hicle gets stuck in sn ow,fo rex ample. #
Alw ays switch thest ationary heater off
in enclosed spaces without an air
ex traction sy stems, e.g. in garage s. #
Keep theta ilpipe and the area around
th eve hicle free from snow when the
engine or thest ationary heater are run‐
ning. #
Open a window on the windward side of
th eve hicle toensure an adequate sup‐
ply of fresh air. &
WARNING Risk offire due tohot station‐
ary heater components
When thest ationary heater is swit ched on,
parts of theve hicle can become very hot,
e.g. theex haust sy stem.
Flammable materials such as lea ves, grass or
twigs may ignite if they come into contact
wi th:
R hot parts of theex haust sy stem
R theex haust gas itself #
When thest ationary heater is swit ched
on, make sure that:
R hot vehicle parts do not come into
contact with flammable materials
R theex haust gas can flow out of the
ta ilpipe unhindered
R theex haust gas does not come into
contact with flammable materials 134
Climate cont rol

#
Open a window on the side of theve hi‐
cle facing the wind toensure an ade‐
qu ate supply of fresh air. &
WARNING Risk of accident due tothe
brake sy stem overheating
If yo u lea veyour foot on the brake pedal
when driving, the brake sy stem may over‐
heat.
This increases the braking dis tance and the
brake sy stem may evenfa il. #
Never use the brake pedal as a foot re st. #
Do not depress the brake pedal and the
accelerator pedal at the same time
while driving. *
NO
TECausing wearto the brake linings
by permanently depressing the brake
pedal #
Do not permanently depress the brake
pedal while driving. #
Touse braking ef fect of the engine,
shift toa lo werge ar in good time. *
NO
TEDama getothe driv etra in and
engine when pulling away #
Do not warm upthe engine when sta‐
tionar y.Pull away immediatel y. #
Avoid high engine speeds and full thro t‐
tle until the engine has reached its
operating temp erature. #
Do not allow the wheels tospin. *
NO
TEDama getothe catalytic con verter
due tonon-combu sted fuel The engine is not
running smo othly and is
misfiring.
Non-combus ted fuel may get into the cata‐
lytic con verter. #
Only depress the accelera tor pedal
slightl y. #
Have the cause rectified immediately at
a qu alified specialist workshop. Limited braking ef
fect on salt-trea tedro ads:
R due tosalt build-up on the brake discs and
brake lining, the braking dis tance can
increase conside rably or result in braking
only on one side.
R maintain a much greater dis tance totheve hi‐
cle in front.
To preve nt salt build-up:
R brake occasionally while paying attention to
th e tra ffic conditions.
R carefully depress the brake pedal at the end
of the journey and when starting the next
journe y. ECO
start/s top function Ope
ration of the ECO start/s top function
The engine is au tomatically switched off if the
fo llowing conditions are me t:
R Ifyo u brake theve hicle toast andstill in
transmission position hori.
R If all vehicle conditions for an auto matic
engine stop are met. 14 6
Driving and pa rking

Saf
ety sy stems Display messages
Possible causes/consequences and M
MSolutions
6 Example:Left windowbag
malfunction Consult work-
shop *T
he cor responding head airbag is malfunctioning (→ page 32). &
WARNING Risk of inju ryor death due tomalfunctions in the head airbag
The head airbag might be triggered unintentionally or might not be triggered at all in theeve nt of an accident
wi th high deceleration. #
Have the head airbag checked and repaired immediately at a qualified specialist workshop. #
Consult a qualified specialist workshop immediatel y.Driving sy
stems Display messages
Possible causes/consequences and M MSolutions
À ATTENTION ASSIST: Take a
break! *A
TTENTION ASSIST has de tected fatigue or an increasing la ckof concentration on the part of the driver
(→ page 209). #
If necessar y,take a break. 420
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and M
MSolutions
j Operation only possible in
transmission position P *
Yo u ha veattem ptedto displace the ball neck and the transmission is in position k,iorh. #
Depress the brake pedal. #
Switch the transmission toposition j.
Let fresh air into the vehi-
cle interior! Air condition-
ing malf. Visit workshop *T
he climate contro l system is malfunctioning. &
WARNING Risk of inju ryand accident due toan insuf ficient supply of fresh air
If th e climate control sy stem is malfunctioning, carbon dioxide le vels may inc rease in the passenger compart‐
ment. Breathing in carbon dioxide may cause dizziness. #
Open the window toensure that there is a suf ficient supply of fresh ai r. #
Open the window toensure that there is a suf ficient supply of fresh ai r. #
Consult a qualified specialist workshop immediatel y.
Ð
Steering malfunction Drive
carefully Visit workshop *T
he po wer assi stance of thesteering is malfunctioning. You may need touse more forc eto steer. #
Drive on carefull y. #
Consult a qualified specialist workshop. Display messages and
warning/indicator lamps 453

Blind Spot Assi
stnot available when
to wing a trailer See Owner's Manual ...4 26
ÂChange key bat teries .................. 446
Ø Check AdBlue See Owne r’s
Manual ................................................ 438
4Check eng. oil le v.when next
re fuelling ............................................. 435
jChe cktrailer hitch lo ck............... 449
h Check tyre(s) .............................. .442
!Clean the fuel filter .................... .438
J Close boot sepa rator .................. 460
ÉCompressor is cooling ................ 423
K Convertible Top Operation pos‐
sible to60 km/h ................................. 459
?Coolant Stop vehicle Switch
engine off ............................................ 432
Cruise contro l and Limiter inope ra‐
tive ...................................................... 430
Cruise control inope rative ................... 430
Cruise control off ................................ 430 Dis
tance Pilot available again .............. 428
Dis tance Pilot cur rently una vailable
See Owner's Manual ...........................429
Dis tance Pilot inope rative .................... 429
È .................................................... 430
ØEng. start not possible in XXX
km ...................................................... .439
ØEng. start not possible ................ 439
5Engine oil le vel cannot be
measured ............................................ 437
4Engine oil le velRe duce oil le vel...4 36
4Engine oil le velSt op vehicle
Switch engine off ................................ 435
4Engine oil pressure Stop Switch
off engine ............................................ 437
_Example: Front left seat back‐
re st not lo cked ................................... 457
bExample: Left dipped beam ........ 460
6Example: Left windowbag mal‐
function Consult workshop ................. 420 Example:
Parking Pilot Parking can‐
celled ................................................ .427
_ Example: Rear left seat back‐
re st not lo cked ................................... 457
Fa ult Drive at max. 80 km/h ...............423
bIntelligent Light Sy stem inoper‐
ative ..................................................... 461
ÂKe y not de tected (red displ ay
messa ge).............................................4 47
 Key not de tected (white displ ay
messa ge).............................................4 46
Let fresh air into theve hicle interior!
Air conditioning malf. Visit workshop .. 453
Limiter inoperative .............................. 430
Limiter passive .................................... 429
É Lowe ring ..................................... 421
A Malfunction Consult workshop ... 458
bMalfunction See Owner's Man‐
ual .......................................................4 61
ð Maximum speed exceeded ..........4 31 488
Index

Displ
aying information ........................ .334
Editing station presets ........................ .333
Fr equency fix ....................................... 334
Menu (on-boa rdcompu ter) .................. 233
Moving stations .................................. .333
Overview ............................................. 332
Sear ching forst ations ........................ .333
Setting a station .................................. 333
Setting station tracking ...................... .334
Setting the frequency band ................. 333
Setting the traf fic information
service volume inc rease ...................... 334
St oring stations .................................. .333
Switching traf fic announcements
on/off ................................................. 334
Ta gging music trac ks........................... 334
To display radio text ............................ 334
Vo ice commands (LINGU ATRO NIC) .....2 46
Ra dio stations
Selecting (on-boa rdcompu ter) ............ 233
Ra nge
Displaying ............................................ 230
Re ading lamp
see Interior lighting Re
ar fog light ............................................ 11 5
Re ar seat
see Seat
Re ar seat belt
St atus display ........................................ 32
Re ar seat belt status display .................... 32
Re ar window heater ................................ 12 9
Re ar-view mir ror
see Outside mir rors
Re cycling
see Take -ba ckof end-of-life vehicles
Re ducing agent
see AdBlue ®
Re fuelling
Re fuelling theve hicle .......................... 15 3
To pping up AdBlue ®
............................. 157
Re gistration
Ve hicle .................................................. 23
Re mo tecont rol (stationa ryheater)
Displ ays ............................................... 13 6
Problems ............................................. 13 8
Re placing the battery .......................... 137Setting .................................................
13 5
Re scue card ............................................... 24
Re ser ve
Fu el ...................................................... 411
Re set function (multimedia sy stem) .....2 65
Re sidual heat ...........................................1 32
Re storing (factory settings)
see Reset function (multimedia sy stem)
Re stra int sy stem ...................................... .25
Children ................................................ .41
Fu nction in an accident ........................ .26
Fu nctionality .......................................... 26
Malfunction ........................................... 26
Pr otection ..............................................25
Re duced pr otection ...............................25
Sy stem self-test .....................................26
Wa rning lamp ........................................ 26
Re versege ar
Selecting ............................................. 15 0
Re versing camera .................................... 19 8
Assigning as a favo urite ...................... .204
Care .................................................... 358
Fu nction .............................................. 19 8504
Index