tyre pressure MERCEDES-BENZ E-CLASS CABRIOLET 2017 Owners Manual

Re
fuelling .................................................... 15 3
Pa rking ...................................................... .158
Driving and driving saf ety sy stems .............1 66
Tr ailer hit ch................................................. 218
Bicycle rack ................................................ 222 In
stru ment Displ ayand on-board
comp uter.................................................. 225
Instrument display overview ...................... .225
Overview of the buttons on thesteering
wheel ..........................................................2 26
Operating the on-board computer .............. 227
Displa ysinthe multifunction display ..........2 28
Ad justing the instrument lighting ............... 229
Menus and submenus ................................ 229
Head-up Display ......................................... 237 LINGU
ATRO NIC ........................................ 239
Ope rating sa fety ......................................... 239
Operation ................................................... 239
Using LINGU ATRO NIC ef fectively ................ 241
Essential voice commands .......................... 241 Multimedia sy
stem .................................. 250
Overview and operation .............................. 250
Sy stem settings .......................................... 258
Na vigation .................................................. 266
Te lephone .................................................. .289
Online and Internet functions ..................... .312
Media ..........................................................3 19
Ra dio .......................................................... 331
TV ............................................................... 334
Sound ......................................................... 343 Main
tenance and care ............................. 345
ASS YST PLUS service inter val display ........ 345
Engine compartment .................................. 346
Cleaning and care ...................................... .353 Breakdown assi
stance ............................ 363
Emergency ................................................. .363
Flat tyre ...................................................... 365
Battery (vehicle) .......................................... 371
To w starting or towing away ....................... 375
Electrical fuses ........................................... 380 Wheels and tyres
..................................... 384
Noise or unusual handling characteris‐
tics ............................................................ .384
Re gular checking of wheels and tyres ........ 384
No tes on snow chains ................................ 384
Ty re pressure .............................................. 385
Wheel change ............................................ .392
Emergency spa rewheel .............................. 402 Te
ch nical data .......................................... 404
No tes on tech nical da ta.............................. 404
On-board electronics .................................. 404
Ve hicle identification plate, VIN and
engine number ...........................................4 06
Operating fluids .......................................... 408
Ve hicle data ................................................ 41 5
Tr ailer hit ch................................................. 417 Display messages and
warning/indi‐
cator lamps ............................................... 419
Displ aymessa ges ........................................4 19
Wa rning and indicator lamps ...................... 463 Contents
3

1
Speedom eter →
225
2 ÷ ESP®
→
464
3 #! Turn signal light →
11 6
4 Ð Steering assis tance malfunction →
472
5 Multifunction display →
228
6 ! ABS malfunction →
464
7 ; Engine diagnosis →
474
8 Rev counter →
225
9 % Diesel engine: preglow
A ! Electric parking brake applied (red)
B J Brakes (red) →
464
C # Electrical fault →
474
D · Distance warning →
471
E ? Coolant too hot/cold →
474
F Coolant temp erature display →
225 G
J Brakes (yellow) →
464
H ! Electric pa rking brake (yellow)
I 6 Restra int sy stem →
26
J ü Seat belt is not fastened →
470
K j Trailer hit chis not operational or is swivel‐
ling →
472
L T Standing lights →
11 4
M Fuel le vel display
8 Fuelreser vewith fuel filler flap location
indicator →
474
N K Main beam →
11 6
O L Dipped beam →
11 4
P R Rear fog light →
11 5
Q h Tyre pressure monitoring sy stem →
477
R å ESP®
OFF →
464 8
Ataglance – Warning and indicator lamps

1
Speedom eter →
225
2 ü Seat belt is not fastened →
470
3 #! Turn signal light →
11 6
4 Multifunction display →
228
5 Rev counter →
225
6 å ESP®
OFF →
464
÷ ESP®
→
464
7 K Main beam →
11 6
L Dipped beam →
11 4
T Standing lights →
11 4
8 ? Coolant too hot/cold →
474
9 Coolant temp erature display →
225
A · Distance warning →
471
B Ð Steering assis tance malfunction →
472
C # Electrical fault →
474 D
J Brakes (red) →
464
E Fuel le vel display
F 8 Fuelreser vewith fuel filler flap location
indicator →
474
G R Rear fog light →
11 5
H 6 Restra int sy stem →
26
I % Diesel engine: preglow
J ; Engine diagnosis →
474
K J Brakes (yell ow) →
464
L ! Electric parking brake applied (red)
M h Tyre pressure monitoring sy stem →
477
N ! ABS malfunction →
464
O ! Electric pa rking brake (yellow)
P j Trailer hit chis not operational or is swivel‐
ling →
472 10
Ataglance – Warning and indicator lamps

Pr
otection of the environment
+ ENVIRONMENTAL
NOTEEnvironmental
dama gedue tooperating conditions and
personal driving style The pollutant emission of
your vehicle is
directly related tothewa yyo u operate your
ve hicle.
Yo u can help toprotect the environment by
operating your vehicle in an environmentally-
re sponsible manner. Please obser vethefo l‐
lowing recommendations on ope rating condi‐
tions and pe rsonal driving style.
Operating conditions: #
Make sure that the tyre pressure is cor‐
re ct. #
Do not car ryany unnecessary weight
(e.g. roof luggage rack s once you no
lon ger need them). #
Adhere tothe service inter vals.
A regularly serviced vehicle will contri b‐
ute toenvironmen tal pr otection. #
Alw ays ha veservice workcar ried out at
a qu alified specialist workshop.
Pe rsonal driving style: #
Do not depress the accelera tor pedal
when starting the engine. #
Do not warm upthe engine while the
ve hicle is stationar y. #
Drive carefully and maintain a suitable
di st ance from theve hicle in front. #
Avoid frequent, sudden acceleration
and braking. #
Change gear in good time and use each
ge ar on lyup toÔ of its maximum
engine speed. #
Switch off the engine in stationary traf‐
fi c, e.g. byusing the ECO start/ stop
function. #
Drive in a fuel-ef ficient manne r. Ta
ke -back of end-of-life vehicles
EU countries onl y:
Mercedes-Benz will take back your end-of-life
ve hicle for environment-friendly disposal in
accordance with the European Union(EU) End-
of-Life Vehicles Directive.
A network of vehicle take -ba ckpoints and dis‐
mantlers has been es tablished foryo uto return
yo ur vehicle. You can lea veit at any of these
points free of charge . This makes an impor tant
contribution toclosing there cycling circle and
conse rving resources.
Fo r fur ther information about there cycling and
disposal of end-of-li fevehicles, and theta ke-
back conditions, please visit the national
Mercedes-Benz website foryo ur count ry. 18
General no tes

#
Make sure that mar ked space 2is em pty. #
Remo vekey1 from theke yring. #
Place key1 in mar ked space 2.
The vehicle will start af ter a short while.
If yo ure mo vekey1 from mar ked space 2
th e engine continues running. For fur ther
ve hicle starts ho wever,ke y1 must be loca‐
te d in mar ked space 2during the entire
journe y. #
Have key1 checked at a qualified specialist
wo rkshop.
If th eve hicle does not star t: #
Lea vekey1 in mar ked space 2. #
Depress the brake pedal and start theve hicle
using thest art/ stop button.
% You can also swit chon the po wer supp lyor
th e ignition with thest art/ stop button. Ru
nning-in no tes To
preser vethe engine during thefirs t1, 500 km:
R drive at varying road speeds and engine
speeds.
R drive in drive program Cor E.
R change gear before there v counter needle is
Ô ofthewa yto there d area of there v coun‐
te r.
R do not shift down a gear manually in order to
brake.
R avoidoverstra ining theve hicle, e.g. driving at
full thro ttle.
R do not depress the accelera tor pedal past
th e pressure point (kickdown).
R only increase the engine speed gradually and
accelera tetheve hicle tofull speed af ter
1, 500 km. This also applies when
the engine or parts of the
driv etra in ha vebeen replaced.
Please also obser vethefo llowing running-in
no tes:
R In cer tain driving and driving saf ety sy stems,
th e sensors adjust automatically while a cer‐
ta in dis tance is being driven af terth eve hicle
has been delivered or af terre pairs. Full sys‐
te m ef fectiveness is not achie ved until the
end of this teach-in process.
R Brake linings, brake discs and tyres that are
either new or ha vebeen replaced only ach‐
ie ve optimum braking ef fect and grip af ter
se veral hundred kilom etre s of driving. Com‐
pensate forth ere duced braking ef fect by
applying greaterfo rc eto the brake pedal. Driving tips
&
WARNING Risk of accident due to
objects in the driver's foot we ll
Objects in the driver's foot we ll may impede
pedal tra vel or block a depressed pedal. 14 4
Driving and pa rking

1
Fuelfiller flap
2 Brac ketfo rth e fuel filler cap
3 Tyre pressure table
4 QR code forre scue card
5 Fuel type #
Press fuel filler flap 1. #
Turn the fuel filler cap anti-clockwise and
re mo veit. #
Insert the fuel filler cap into holder 2. #
Comple tely inse rtthe fuel pump nozzle into
th eta nk filler nec k,hook in place and refuel. #
Only fill th e fuel tank until the pump nozzle
switches off.
% Vehicles with a diesel engine: thefiller
neck is designed forre fuelling at diesel fill‐
ing pumps.
% Vehicles with a diesel engine: whenthe
fuel tank is compl etely em pty, refuel with at
lea st5 litres of diesel. Ad
Blue ®
(diesel engine vehicles only) Note
s onAdBlue ®
* NOTEWhen you open theAd Blue ®
tank,
small amounts of ammonia vapour may
escape. #
Only fill th eAd Blue ®
tank in well-venti‐
lated areas. #
Do not let AdBlue ®
come into contact
wi th skin, eyes or clo thes. #
Keep AdBlue ®
aw ay from children. *
NOTEDo not ingest AdBlue ®
. If
Ad Blue ®
is swallo wed: #
Immediately rinse out your mouth thor‐
oughl y. #
Drink plenty of water. #
Seek medical attention immediately. Ad
Blue ®
is a fluid urea solution forex haust gas
af te rtre atment of diesel engines. In order forthe
ex haust gas af tertre atment tofunction properly,
only use AdBlue ®
in accordance wi thISO 222 41 .
Ad Blue ®
is ch aracterised bythefo llowing:
R non-t oxic
R colourless and odourless
R non-flammable 15 6
Driving and pa rking

th
eeve nt of associated dama ge, which may not
be visible, tothe bumpers or radiator grille, ha ve
th e function of thera dar sensors checked at a
qu alified specialist workshop. The driver assis‐
ta nce sy stem may no longer workproperly. Overview of driving sy
stems and driving
saf ety sy stems In
this section, you will find information about
th efo llowing driving sy stems and driving saf ety
sy stems:
R 360° Camera (→ page 201)
R ABS (Anti-lock BrakingSystem) (→ page167)
R Distance Pilot DISTRONIC (→ page 180)
R Adaptive brake lights (→ page177)
R AIR BODY CONTROL (→ page191)
R Active Brake Assi st (→page 172)
R Active Lane Keeping Assist (→ page215)
R ATTENTION ASSIST (→ page 209)
R BAS (Bra keAssist System) (→ page168)
R DYNA MIC BODY CONTROL (→ page191) R
EBD ( Electronic Brakeforc eDistribution)
(→ page 171)
R ESP ®
(Electronic Stability Program)
(→ page 168)
R Hill Start Assist (→ page189)
R HOLD function (→ page190)
R STEER CONTROL (→ page 172)
R Steering Pilot (→ page187)
R Limi ter (→ page 177)
R Parking Pilot (→ page 204)
R Parking Assist PARKTRONIC(→ page194)
R Reversing camera (→ page198)
R Cruise control (→ page 177)
R Blind Spot Assi stand Active Blind Spot Assi st
( → page 213)
R Traf fic Sign Assi st (→page 210) Fu
nctions of ABS (anti-lock braking sy stem) ABS
regulates the brake pressure in critical driv‐
ing situations:
R During braking, e.g. at maximum full-s top
braking or insuf ficient traction of the tyres,
th e wheels are pr evented from blocking.
R Vehicle steerability while braking is ensured.
If ABS inter venes when braking, you will feel a
pulsing in the brake pedal. The pulsating brake
pedal can be an indication of hazardous road
conditions and can ser veas a reminder totake
ex tra care while driving.
Sy stem limitations
R ABS is active from speeds of appr ox.
8 km/h.
R ABS may be impai red or may not function if a
malfunction has occur red and theye l‐
low ! ABSwarning lamp lights up contin‐
uously in the instrument clus ter af terthe
engine is star ted. Driving and parking
167

Sy
stem limitations
Ac tive Brake Assi stmay be impaire d or may not
function in thefo llowing situations:
R In sno w,rain, fog, heavy spr ay, if there is
gl are, in direct sunlight or in great lyvarying
light conditions.
R Ifth e sensors are dirty, mis ted up, damaged
or co vered.
R Ifth e sensors malfunction due to otherradar
source inter fere nce, forex ample strongradar
re flections in multi-s torey car par ks.
R If a loss of tyre pressure or a defective tyre
has been de tected and displ ayed.
The sy stem may not react cor rectly:
R In compl extraf fic st ations where objects
cannot alw ays be clearly identified.
R Topedestrians or vehicles if they mo ve
qu ickly into the sensor de tection range.
R Topedestrians who are hidden by other
objects.
R Ifth e typical outline of a pedestrian cann ot
be distinguished from the bac kground. R
If a pedestrian is not recognised as su ch, e.g.
due tospecial clo thing or other objects.
R On bends with a tight radius. Setting
Active Brake Assi st Multimedia sy
stem:
, Vehicle .
k Assistance .
Active
Brake Assist
Ve hicles without Driving Assistance pack‐
age: The settings can be made af terst arting the
ve hicle.
Ve hicles with Driving Assistance pac kage:
The settings can be made when the ignition is
switched on.
% It is recommended that you alw ays lea ve
Ac tive Brake Assi stswitched on.
The moment of warning or inter vention can be
adjus ted as follo ws: #
Select Active Brake Assist Warning/brake
application: early: your selection is retained
when theve hicle is next star ted. #
Select Active Brake Assist Warning/brake
application: medium :yo ur selection is
re tained when theve hicle is next star ted. #
Select Active Brake Assist Warning/brake
application: late :yo ur selection is retained
when theve hicle is next star ted. #
Select Active Brake Assist Warning/brake
application: off:
Ve hicles without Driving Assistance pack‐
age: The dis tance warning function and the
autonomous braking function are deactiva‐
te d. When theve hicle is next star ted, the
middle setting is auto matically selected.
Ve hicles with Driving Assistance pack‐
age: The dis tance warning function and the
autonomous braking function are deactiva‐
te d. Evasive Steering Assist is una vailable.
When the ignition is next star ted, the middle
setting is selected automatically and Evasive
St eering Assist is available.
% When Active Brake Assi stis deactivated, the
æ symbol appears inthe assis tance
graphic in the multifunction displa y.176
Driving and pa rking

#
Alw aysst eer, brake or accelera teyour‐
self, especially if Active Blind Spot
Assi stwa rnsyo u or makes a course-
co rrecting brake application. #
Alw ays maintain a safe dis tance at the
sides. &
WARNING Risk of accident despi te
Ac tive Blind Spot Assi st
Ac tive Blind Spot Assi stdoes not react tothe
fo llowing:
R Over taking vehicles closely on the side,
placing them in the blind spot area.
R Vehicles approaching and overtaking you
at a very differe nt speed.
As a result, Active Blind Spot Assi stmay nei‐
th er give warnings nor inter vene in su chsit‐
uations. #
Alw ays pay careful attention tothe traf‐
fi c situation and maintain a safe dis‐
ta nce at the side of theve hicle. If a course-cor
recting brake application occu rs,
th ere dwa rning lamp flashes in the outside mir‐
ro r and a warning tone sounds. In addition, a dis‐
pl ay 1 indicating the danger of a side collision
appears in the multifunction displa y.
In rare cases, the sy stem may make an inappro‐
priate brake application. This brake application
may be inter rupte d at any time if yousteer
slightly in the opposite direction or accelera te.Sy
stem limitations
Either a course-cor recting brake application
appropria teto the driving situation, or none at
all, may occur in thefo llowing situations:
R There are vehicles or obs tacles, e.g. crash
ba rriers, on bo thsides of your vehicle.
R Ave hicle approaches too closely on the side.
R You ha veadop ted a sporty driving style with
high cornering speeds.
R You clear lybrake or accelera te.
R A driving sa fety sy stem inter venes, su chas
ESP ®
or Active Brake Assi st.
R ESP ®
is deacti vated.
R A loss of tyre pressure or a defective tyre is
de tected.
R When driving wi tha trailer, the electrical con‐
nection tothe trailer hitch has been cor rectly
es tablished. 214
Driving and pa rking

ve
hicle in front, forve hicle speed, for braking in
good time and forst ay ing in lane.
Ve hicles with Lane Tracking pac kage:If the
lane markings are solid lines and you do not
re act tothewa rning, a lane-cor recting brake
application can bring theve hicle back into the
original lane.
Ve hicles with Driving Assistance pac kageor
Driving Assistance Plus pa ckage: Ifyo u do not
re act tothewa rning, a lane-cor recting brake
application can bring theve hicle back into the
original lane. In the case of a broken lane mark‐
ing being de tected, a brake application will only
be made if a vehicle has been de tected in the
adjacent lane. Oncoming vehicles, overtaking
ve hicles and vehicles in adjacent lanes can be
de tected.
The brake application is available in the speed
ra nge between 60 km/h and 200 km/h. If a lane-co
rrecting brake application occurs, dis‐
play 1appears in the multifunction displa y.
Sy stem limitations
No lane-cor recting brake application occu rsin
th efo llowing situations:
R You clear lyand actively steer, brake or accel‐
erate.
R You ha veswitched on the turn signal indica‐
to r.
R A driving sa fety sy stem inter venes, su chas
ESP ®
,Ac tive Brake Assi stor Active Blind
Spot Assi st. R
You ha veadop ted a sporty driving style with
high cornering speeds or high rates of accel‐
eration.
R ESP ®
is deactivated.
R When driving with a trailer, the electrical con‐
nection tothe trailer has been cor rectly
es tablished.
R If a loss of tyre pressure or a defective tyre
has been de tected and displ ayed.
The sy stem may be impaired or may not function
in thefo llowing situations:
R There is poor visibilit y,e.g. due toinsuf ficient
illumination of thero ad, high lyvariable shade
conditions, or due torain, sno w,fog or heavy
spr ay.
R There is glare, e.g. from the sun, reflections
or oncoming traf fic.
R The reis dirt on the windscreen in the vicinity
of the multifunction camera or the camera is
mis ted up, damaged or obscured.
R Noor se veral, unclear lane markings are
present for one lane, e.g. in a construction
area. 216
Driving and pa rking