2018 MERCEDES-BENZ E-CLASS CABRIOLET heating
[x] Cancel search: heatingPage 393 of 498
Coolant
Notes on coolant
Obser vethe no tes on operating fluids
(
→page 387).
0071 WARNING ‑ Risk of fire and injury from
antifreeze
If antifreeze comes into con tact wi thhot
component parts in the engine compart‐
ment, it may ignite.
00BBAllow the engine tocool down before
adding antifreeze.
00BBMake surethat no antifreeze spills out
next tothefiller opening.
00BBThoroughly clean off any antifreeze
from component parts before starting
th eve hicle.
0075 NO
TEDama gecaused byincor rect cool‐
ant
00BBOnly add coolant that has been pre‐
mixed with therequ ired antifreeze pro‐
te ction.
Fu rther information on coolant:
RIn the Mercedes-Benz Specifications for
Operating Fluids 310.1, e.g. online at
http://be vo.mercedes-benz.com.
RAt aqu alified specialist workshop.
0075 NO
TEOverheating at high outside tem‐
peratures
If an inappro priate coolant is used, the
engine cooling sy stem is not suf ficiently pro‐
te cted against overheating and cor rosion at
high outside temp eratures.
00BBAlw ays use coolant appr ovedby
Mercedes-Benz.
00BBObser vethe instructions in the
Mercedes-Benz Specifications for Oper‐
ating Fluids 310.1.
Ha ve the coolant regularly replaced at a qualified
specialist workshop.
The proportion of cor rosion inhibitor/antifreeze
concentrate in the engine cooling sy stem should
be:
Ra minimum of 50% (antifreeze pr otection
down toappr oximately -35 °F (-37 °C)).
Ra maximum of 55% (antifreeze pr otection
down to-49 °F (-45 °C)).
Coolant filling capacity
Capacity
Model Capacity
All models 12.7 US qt (12.0 l)
Note s on windshield washer fluid
Obser vethe no tes on operating fluids
(→page 387).
Te ch nical da ta391
Page 431 of 498
Displaymessages
Possible causes/consequences and 0050Solutions
0077
: K H H O 6 H Q V R U V 0 L V V L Q J*T
here is no signal from the tire pressure sensor of one or more tires. The pressure of the af fected tire is not dis‐
play ed.
00BBHave the defective tire pressure sensor replaced at a qualified specialist workshop.
7 L U H 3 U H V V X U H 0 R Q L W R U , Q R S
H U D W L Y H 1 R : K H H O 6 H Q V R U V *T
he wheels ins talled do not ha vesuitable tire pressure sensors. The tire pressure monitoring sy stem is deactivated.
00BBIns tall wheels with suitable tire pressure sensors.
7 L U H 3 U H V V 0 R Q L W R U , Q R S H U D
W L Y H *T
he tire pressure monitoring sy stem is defective.
0071
WARNING Thereis arisk of an accident if the tire pressure monitoring sy stem is malfunctioning
If th e tire pressure monitoring sy stem is malfunctioning, it is not able toissue a warning if there is pressure loss
in one or more of the tires.
Und erinflated tires ma y,forex ample, impair the driving, steering and braking characteristics.
00BBHa ve the tire pressure monitoring sy stem checked at a qualified specialist workshop.
00BBVisit a qualified specialist workshop.
7 L U H V 2 Y H U K H D W H G *A
t least one tire is overheating. The af fected tires are displ ayed in red. At temp eratures close tothe limit value, the
tires are displa yed in yello w.
00BBDrive more slow ly.
Displ aymessage s andwarning/indicator lamps 429
Page 432 of 498
Displaymessages
Possible causes/consequences and 0050Solutions
7 L U H V 2 Y H U K H D W H G ' H F U H D V H
6 S H H G *A
t least one tire is overheating.
0071
WARNING Risk of an accident from driving wi thove rheated tires
Overheated tires may bur st, particularly at high speeds.
00BBRe duce speed so that the tires cool down.
00BBRe duce speed so that the tires cool down.
SmartK ey
Displaymessages
Possible causes/consequences and 0050Solutions
00AF
2 E W D L Q D 1 H Z . H \*T
he SmartK eyneeds tobe replaced.
00BBVisit a qualified specialist workshop.
00AF
5 H S O D F H . H \ % D W W H U \ *T
he SmartK eybattery is dischar ged.
00BBRe place the batter y.
430
Display messages and warning/indicator lamps
Page 435 of 498
Displaymessages
Possible causes/consequences and 0050Solutions
1 3 H U P D Q H Q W O \ $ F W L Y H 5 L V N
R I 5 R O O L Q J $ Z D \ *
While theve hicle is rolling or while you are driving, the transmission has been shif tedto position 005C.
00BBDepress the brake pedal tostop and, when theve hicle is stationar y,shift the transmission toposition 005D.
00BBTocontinue your journe y,shift the transmission toposition 005Bor005E.
2 Q O \ 6 K L I W W R
3
Z K H Q 9 H K L
F O H L V 6 W D W L R Q D U \ *
The transmission can be shif tedto position 005Donly when theve hicle is stationar y.
6 H U Y L F H 5 H T X L U H G ' R 1 R W
6 K L I W * H D U V 9 L V L W ' H D O H U *T
he transmission is malfunctioning. The transmission position can no longer be shif ted.
00BBWhen the transmission is in position 005B, consult aqualified specialist workshop and do not shift the transmis‐
sion position.
00BBFo r all other transmission positions, park theve hicle safely.
00BBConsult a qualified specialist workshop or breakdown service.
0072
9 H K L F O H 2 S H U D W L R Q D O 6 Z L W F K
W K H , J Q L W L R Q 2 I I % H I R U H ( [ L W
L Q J *Y
ou are leaving theve hicle when it is in a ready-to-drive state.
00BBWhen you lea vetheve hicle, switch off the ignition and take the SmartK eywith you.
00BBIfyo udo not lea vetheve hicle, switch off the electrical consumers, e.g. the seat heating. Otherwise, the12 V
battery may dischar geand it will then be possible tostart theve hicle only using a donor battery (s tarting assis‐
ta nce).
Display message s andwarning/indicator lamps 433
Page 436 of 498
Displaymessages
Possible causes/consequences and 0050Solutions
7 U D Q V P L V V L R Q 0 D O I X Q F W L R Q
6 W R S *
The transmission is malfunctioning. The transmission shifts toposition 005Cautomaticall y.
00BBPullover and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions.
00BBSwitch the transmission toposition 005D.
00BBConsult a qualified specialist workshop.
5 H Y H U V L Q J 1 R W 3 R V V L E O H
6 H U Y L F H 5 H T X L U H G *T
he transmission is malfunctioning. Reversege ar can no longe r be engaged.
00BBVisit a qualified specialist workshop.
6 W R S 9 H K L F O H / H D Y H ( Q J L Q H
5 X Q Q L Q J : D L W 7 U D Q V P L V V L R Q
& R R O L Q J *T
he transmission is overheating. Pulling away may be temp orarily impaired or not possible.
00BBPull 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.
00BBLea vethe engine running.
00BBWa it until the display message disappears before pulling away.
$ X [ L O L D U \ % D W W H U \ 0 D O I X Q F
W L R Q *T
he auxiliary batteryforth e transmission is no longer being charge d.
00BBVisit a qualified specialist workshop.
00BBUn tilthen, alw ays manually set the transmission toposition 005Dbefore youswit choff the engine.
00BBBefore leaving theve hicle, apply the electric parking brake.
$ L U & R Q G L W L R Q L Q J 0 D O I X Q F
W L R Q 6 H H 2 S H U D W R U
V 0 D Q X D O *O
peration of the climate control sy stem is temp orarily restricted. Air flow and fresh air supply are set toautomatic
mode.
00BBHa ve the climate control sy stem checked at a qualified specialist workshop.
434
Display messages and warning/indicator lamps
Page 478 of 498
Glide mode............................................... 142
Glo vebox
Air vent ................................................ 129
Locking/unlocking ...............................1 01
H
Handbrake see Electric parking brake
Handling characteristics (unusual) ....... 352
HANDS-FREE ACCESS ................................ 69
Haza rdwa rning lights ............................ .113
Head air bag .............................................. 38
Head le vel heating (AIRSCARF) ................94
Head restra int .......................................... .89
Fr ont (adjusting manually) ..................... 89
Re ar passenger compartment
(removing/ins talling) ............................ .91
Head-up Display ...................................... 209
Ad justing brightness (on-board com‐
pu ter) .................................................. 209
Ad justing display elements (on-board
compu ter) ............................................ 209
Fu nction ............................................... 210 Menu (on-board computer) .................. 209
Setting
the position (on-board com‐
puter) .................................................. 209
Switching on/off ................................. .211
Using the memory function .................. .98
Heating see Climate control
High-beam flasher ................................... 112
High-beam headlamps Activating/deactivating ........................ 112
Ad aptive Highbeam Assist .................. .114
Hill start assist ........................................ 170
HOLD function ......................................... 170
Ac tivating/dea ctiva
ting .......................1
70
Fu nction/no tes ................................... 170
Hood Function (active hood) ......................... 315
Re setting (active hood) ........................ 315
Hooking the luggage net ........................ 104
Hotspot Setting up (Wi-Fi) ................................. 235
I
Identification plate Engine .................................................3 85
Re frigerant .......................................... 392
Ve hicle ................................................ 385
Ignition Switching on (S tart/S top button) ........ 131
Ignition key
see SmartK ey
Immobilizer ................................................ 83
Indicator lamp see Warning/indicator lamps
Individual drive prog ram
Confi guring .......................................... 139
Selecting ............................................. 138
Instrument clus ter
see Instrument Display
see Warning/indicator lamps
Instrument Display .................................. 199
Ad justing the lighting .......................... 203
Fu nction/no tes ................................... 199
Overview ............................................. 199
Overview (s tanda rd) ................................ 8
47 6
Index
Page 484 of 498
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
Page 486 of 498
Protecting the environment
No tes ..................................................... 19
Q
QR code Rescue card .......................................... 26
Qualified specialist workshop ................. 25
R
Ra dar senso rs.......................................... 153
Ra dio
Ac tivating ............................................ 304
Ac tivating/deactivating radio text ....... 307
Calling up thech annel list .................. .306
Deleting stations ................................ .306
Direct frequency entry ........................ 306
Display ing information ........................ .307
Displ aying radio text ............................ 307
Editing station presets ........................ .306
Menu (on-board computer) .................. 207
Moving stations .................................. .306
Overview ............................................. 305
Sear ching forst ations ........................ .306
Setting a station .................................. 306 Setting
thewa veband .......................... 306
St oring radio stations .......................... 306
Swit ching HD Radio on/off .................3 06
Ta gging music trac ks........................... 307
Vo ice commands (Voice Cont rol Sys‐
te m) ..................................................... 219
Ra dio stations
Selecting (on-board computer) ............ 207
Ra nge
Displaying ............................................ 204
Re ading lamp
see Interior lighting
Re alwo od (Care) ...........
.........................
.329
Re ar fog light ............................................ 112
Re ar seat
see Seat
Re ar view camera ....................................1 78
Assigning as a favo rite (360° Cam‐
era) ...................................................... 183
Fu nction ............................................... 178
Opening the camera co ver (360°
Camera) ............................................... 183 Re
ar view camera/ 360° Camera
Ca re .................................................... 327
Re ar window heater ................................ 124
Re ar-view mir ror
see Outside mir rors
Re frigerant (air conditioning sy stem)
No tes .................................................. 392
Re fueling
Re fueling theve hicle ........................... 143
Re mo teOnline
Cooling or heating theve hicle inte‐
ri or .......................................................1 33
St arting theve hicle ............................. 133
Re porting malfunctions releva nt to
saf ety .......................................................... 25
Re scue card ............................................... 26
Re ser ve
Fu el ..................................................... 389
Re set function (multimedia sy stem) .....2 42
Re sidual heat ...........................................1 27
Re storing (f actory set
tings)
see Reset function (multimedia sy stem)
484
Index