2015 MERCEDES-BENZ E-CLASS COUPE coolant

Switching on/of
f........................... 117
Switching residual heat on/off ...... 124
Switching the rear window heat-
ing on/of f...................................... 122
Switching the ZONE function on/
off .................................................. 121
THERMATIC automatic climate
control (2-zone) ............................. 116
THERMOTRONIC (3-zone) auto-
matic climate control ..................... 116
Cockpit
Overview .......................................... 28
see Instrument cluster
COLLISION PREVENTION ASSIST
PLUS
Activating/deactivating ................. 214
Display message ............................ 225
Operation/note s.............................. 64
COMAND display
Cleaning ......................................... 294
COMAND Online
Switching on/of f........................... 256
Combination switch .......................... 108
Connecting a USB device
See also Digital Owner's Manua l... 256
Consumption statistics (on-board
computer) .......................................... 209
Controller ........................................... 257
Convenience closing feature .............. 86
Convenience opening feature ............ 86
Convenience opening/closing (air-
recirculation mode) ........................... 123
Coolant (engine)
Checking the level ......................... 286
Display message ............................ 231
Important safety notes .................. 334
Temperature gaug e........................ 206
Warning lamp ................................. 252
Cooling
see Climate control
Copyright ............................................. 27
Cornering light function
Display message ............................ 229
Function/note s............................. 109
Cruise control
Activation conditions ..................... 157
Cruise control lever ....................... 156 Deactivating ................................... 158
Display message ............................ 238
Driving system ............................... 156
Important safety notes .................. 156
LIM indicator lamp ......................... 156
Selecting ........................................ 156
Setting a speed .............................. 158
Storing and maintaining current
speed ............................................. 157
Cup holder
Centre console .............................. 271
Important safety notes .................. 270
Rear compartment ......................... 272 D
Dashboard see Instrument cluster
Data
see Technical data
Data carrier
Selecting ........................................ 211
Data modem mode
Telephone with Bluetooth ®
(SAP
profile) ........................................... 262
Daytime driving lights
Display message ............................ 229
Function/note s............................. 106
Switching on/off (on-board com-
puter) ............................................. 217
Dealership
see Qualified specialist workshop
Declarations of conformity ................. 25
Delayed switch-off
Exterior lighting (on-board com-
puter) ............................................. 218
Interior lighting .............................. 218
Diagnostics connection ...................... 25
Diesel .................................................. 331
Digital Owner's Manual
Help ................................................. 22
Introduction ..................................... 22
Digital speedometer ......................... 209
Dipped-beam headlamps
Display message ............................ 229
Setting for driving abroad (sym-
metrical) ........................................ 106 Index
7

Tank content/reserve fuel .............3
30
Fuel filler flap
Opening ......................................... 148
Fuel filter (white display message) .. 233
Fuel level
Calling up the range (on-board
computer) ...................................... 209
Gauge .............................................. 30
Fuel reserve
see Fuel
Fuel tank
Capacity ........................................ 330
Problem (malfunction) ................... 150
Fuse allocation chart (vehicle tool
kit) ...................................................... 297
Fuses
Allocation chart ............................ .311
Before changing ............................ .311
Dashboard fuse box ....................... 311
Fuse box in the boot ..................... .312
Fuse box in the engine compart-
ment .............................................. 311
Important safety notes .................. 310 G
Garage door opener Clearing the memory ..................... 278
Frequencies ................................... 279
General notes ................................ 276
Important safety notes .................. 277
Opening/closing the garage door .. 278
Problems when programming ....... .278
Programming (button in the rear-
view mirror) ................................... 277
Synchronising the rolling code ....... 278
Genuine Mercedes-Benz parts ........... 23
Glove compartment .......................... 266
Google™ Local Search
See also Digital Owner's Manual ... 256 H
Hazard warning lamps ......................108
Head restraints
Adjusting ......................................... 95
Adjusting (electrically) ..................... 96
Adjusting (manually) ........................ 95 see NECK-PRO head restraints
Headbag
Display message ............................ 229
Headlamp flasher .............................. 108
Headlamps
Misting up ...................................... 110
see Automatic headlamp mode
Heating
see Climate control
High-pressure cleaners .................... 291
Hill start assist .................................. 135
HOLD function
Activating ....................................... 171
Deactivating ................................... 171
Display message ............................ 234
Function/notes ............................ .170
Home address
See also Digital Owner's Manual ... 256
Horn ...................................................... 28 I
Ignition lock see Key positions
Immobiliser .......................................... 71
Indicator and warning lamp
Restraint system ............................ 251
Indicator and warning lamps
COLLISION PREVENTION ASSIST
PLUS .............................................. 254
Coolant .......................................... 252
Engine diagnostics ......................... 252
Indicator lamps
Display message ............................ 229
see Warning and indicator lamps
Indicators
see Turn signals
Insect protection on the radiator .... 285
Instrument cluster
Overview .......................................... 30
Settings ......................................... 216
Warning and indicator lamps ........... 30
Instrument cluster lighting .............. 216
Intelligent Light System
Activating/deactivating ................. 217
Display message ............................ 229
Overview ........................................ 108 Index
11

Seat
Adjusting the multicontour seat .......97
Seat backrest display message ..... 243
Seat belt
Automatic comfort-fit feature .......... 40
Correct usage .................................. 39
Switching belt adjustment on/off
(on-board computer) ...................... 220
Seat belts
Adjusting the driver's and front-
passenger seat belt ......................... 40
Cleaning ......................................... 295
Display message ............................ 227
Fastening ......................................... 39
Important safety guidelines ............. 38
Introduction ..................................... 37
Rear seat belt status indicator ......... 41
Releasing ......................................... 40
Warning lamp ................................. 247
Warning lamp (function) ................... 41
Seats
Adjusting (electrically) ..................... 95
Adjusting (manually and electri-
cally) ................................................ 94
Adjusting the 4-way lumbar sup-
port .................................................. 97
Adjusting the head restraint ............ 95
Cleaning the cover ......................... 295
Correct driver's seat position ........... 93
Folding the backrests forward/
back ................................................. 96
Important safety notes .................... 93
Overview .......................................... 93
Seat heating .................................... 97
Seat heating problem ...................... 99
Storing settings (memory func-
tion) ............................................... 104
Switching seat heating on/of f......... 97
Switching the seat ventilation on/
off .................................................... 98
Section
Boot ................................................. 82
Securing a load
see Stowage space
Securing luggage ............................... 269
Selector lever
Cleaning ......................................... 295
Sensors (cleaning instructions) ....... 293Service
see ASSYST PLUS
Service Centre
see Qualified specialist workshop
Service menu (on-board com-
puter) .................................................. 215
Service message
see ASSYST PLUS
Service products
AdBlue ®
special additive s.............. 332
Brake fluid ..................................... 333
Coolant (engine) ............................ 334
Engine oil ....................................... 332
Fuel ................................................ 330
Important safety notes .................. 329
Washer fluid ................................... 334
Setting the air distribution ............... 120
Setting the airflow ............................ 121
Setting the date/time format
See also Digital Owner's Manua l... 256
Setting the language
See also Digital Owner's Manua l... 256
Setting the time
See also Digital Owner's Manua l... 256
Settings
Factory (on-board computer) ......... 221
On-board compute r....................... 216
Side lamps
Switching on/of f........................... 107
Side windows
Convenience closing ........................ 86
Convenience opening ...................... 86
Important safety notes .................... 84
Opening/closing .............................. 85
Problem (malfunction) ..................... 88
Resetting ......................................... 87
Reversing feature ............................. 85
Sidebag ................................................ 43
Sliding sunroof
see Panorama sliding sunroof
SMS
See also Digital Owner's Manua l... 256
Snow chains ...................................... 316
Sockets
General notes ................................ 274
Rear compartment ......................... 275 Index
17

Rejecting/ending a call ................
.213
See also Digital Owner's Manual ... 256
Switching between mobile
phones .......................................... .260
Telephone compartment ................ 267
Telephone module with Bluetooth ®
(SAP profile) Activating and connecting the
module .......................................... .261
Charging a mobile phone .............. .263
Connecting the mobile phone ....... .262
Connecting the module using a
USB cable ...................................... 261
Data modem mode ........................ 262
Installing the module ..................... 261
Introduction ................................... 260
Saving/deleting the PIN for the
SIM card ........................................ 262
Settings ......................................... 262
SIM card mode .............................. 261
Text messages ............................... 263
Transferring the phone book .......... 262
Temperature
Coolant .......................................... 206
Outside temperature ..................... .206
Setting (climate control) ................ 120
TEMPOMAT
Function/notes ............................ .156
Text messages
Telephone module with Blue-
tooth ®
(SAP profile) ....................... 263
Through-loading feature ................... 268
TIREFIT kit .......................................... 299
Important safety notes .................. 299
Storage location ............................ 297
Tyre pressure not reached ............. 301
Tyre pressure reached ................... 301
Top Tether ............................................ 50
Total distance recorder .................... 208
Tow-away protection
Activating ......................................... 72
Deactivating ..................................... 72
Function .......................................... .72
Tow-starting
Emergency engine starting ............ 310
Important safety notes .................. 307 Towing
Important safety notes .................. 307
Transporting the vehicle ................ 309
With the rear axle raised ................ 309
Towing a trailer
Active Blind Spot Assist ................. 198
Active Lane Keeping Assist ............ 201
Active Parking Assist ..................... 180
Axle load, permissibl e.................... 336
ESP ®
(Electronic Stability Pro-
gram) ............................................... 68
Failure check for LEDs ................... 204
General notes ................................ 202
Trailer tow hitch display message .. 244
Towing away
Fitting the towing ey e.................... 308
Removing the towing eye ............... 309
With both axles on the ground ....... 309
Towing eye ......................................... 297
Traffic Sign Assist
Activating/deactivating the warn-ing function .................................... 214
Display message ............................ 234
Function/note s............................. 190
Important safety notes .................. 191
Instrument cluster display ............. 191
Trailer
Folding the ball coupling in/out ..... 203
Trailer coupling
see Towing a trailer
Trailer towing
7-pin connecto r............................. 205
Blind Spot Assist ............................ 195
Cleaning the trailer tow hitch ......... 294
Coupling up a traile r...................... 204
Decoupling a trailer ....................... 204
Driving tips .................................... 202
Folding in the ball coupling ............ 203
Folding out the ball coupling .......... 203
Important safety notes .................. 201
Lights display message .................. 229
Mounting dimensions .................... 335
Parktronic ...................................... 174
Power supply ................................. 204
Trailer load s................................... 336
Transmission
see Automatic transmission
see Manual transmission Index
19

Instrument cluster
i
Instrument cluster with speedometer
(km/h) Function Page
:
Fuel gauge (left)
Coolant temperature (right) 206
Warning and indicator lamps:
÷
ESP® 249
·
Distance warning 254
å
ESP®
OFF 249
#
Turn signal, left 108
?
Coolant 252
K
Main-beam headlamps 108
L
Dipped-beam head-
lamps 107
T
Side lamps 107
R
Rear foglamp 107
8
Reserve fuel 252
Fuel filler flap location indi-
cator: the fuel filler cap is on
the right-hand side. Function Page
;
Speedometer with segments 206
=
Multifunction display 208
?
Rev counter 206
Warning and indicator lamps:
J
Brakes (red) 248
!
Turn signal, right 108
J
Only for certain vehi-
cles: brakes (yellow) 248
!
ABS 249
6
Restraint system 37
;
Engine diagnostics 252
h
Tyre pressure monitor 255
ü
Seat belts 247
%
Diesel engine: preglow 134
Information on displaying the outside tempera-
ture in the multifunction display can be found
under "Outside temperature display"
(Y
page 206).
The lighting in the instrument cluster, in the dis- plays and the controls in the vehicle interior can
be adjusted via the on-board computer
(Y page 216). 30
Instrument clusterAt a glance

Problem
Possible causes/consequences and
M
MSolutions The coolant temperature
display is showing more
than 120 †. The coolant warning lamp may also
be on and a warning tone
may sound. The coolant level is too low. The coolant is too hot and the engine is no
longer being cooled sufficiently.
X Stop as soon as possible and allow the engine and the coolant to
cool down.
X Check the coolant level (Y page 286). Observe the warning notes
as you do so and top up the coolant if necessary. If the coolant level is correct, the engine radiator fan may be faulty. The
coolant is too hot and the engine is no longer being cooled sufficiently.
X If the coolant temperature is below 120 †, you can continue driving
to the nearest qualified specialist workshop.
X Avoid heavy loads on the engine as you do so, e.g. driving in moun-
tainous terrain and stop-start traffic. Manual transmission
Gear lever
! Only engage gear when the clutch pedal is
depressed.
! When shifting between
5thand 6thgear,
you should always push the gear lever all the way to the right. Otherwise, you could shift
unintentionally into 3rdor4th gear and dam-
age the transmission.
If you shift down at too high a speed (trans-
mission braking), this can cause the engine to
overrev, leading to engine damage.
Do not use the clutch bite point to keep the
vehicle stationary on uphill gradients. There is otherwise a risk of damaging the clutch.
! On long and steep downhill gradients, espe-
cially if the vehicle is laden or towing a trailer, you must shift into gear 1, 2or3in good time.
This uses the engine's braking effect. This
relieves the load on the brake system and
prevents the brakes from overheating and
wearing too quickly. k
Reverse gear
1 -6
Forward gears Engaging reverse gear
! Only shift into reverse gear
Rwhen the vehi-
cle is stationary. Otherwise, you could dam-
age the transmission.
X Move the gear lever firmly to the left, beyond
the point of resistance, then forwards.
The ECO start/stop function is not available
when reverse gear is engaged. For further infor-
mation on the ECO start/stop function; see
(Y page 135). Manual transmission
139Driving and parking Z

Important safety notes
G
WARNING
Operating the integrated information systems and communications equipment in the vehicle
while driving will distract you from traffic con-
ditions. You could then lose control of the
vehicle. There is a risk of an accident.
Only operate these devices if road traffic con-
ditions permit. If you are unsure about the
surrounding conditions, pull over to a safe
location and make entries only while the vehi-
cle is stationary.
You must observe the legal requirements for the country in which you are currently driving whenoperating the on-board computer. G
WARNING
If the instrument cluster has failed or mal-
functioned, you may not recognise function
restrictions relevant to safety. The operating
safety of your vehicle may be impaired. There is a risk of an accident.
Drive on carefully. Have the vehicle checked
at a qualified specialist workshop immedi-
ately.
The on-board computer only shows messages or warnings from certain systems in the multifunc-tion display. You should therefore make sure
your vehicle is operating safely at all times.
If the operating safety of your vehicle is
impaired, park the vehicle safely as soon as pos- sible. Contact a qualified specialist workshop.
For an overview; see the instrument cluster illus-
tration (Y page 30). Displays and operation
Speedometer with segments
The segments in the speedometer indicate
which speed range is available. R Cruise control activated (Y page 156):
The segments light up from the stored speed to the type-tested maximum speed.
R Variable SPEEDTRONIC activated
(Y page 158): The segments light up from the start of the
scale to the selected limit speed.
R DISTRONIC PLUS activated (Y page 161):
One or two segments in the set speed range
light up.
R DISTRONIC PLUS detects a vehicle in front:
The segments between the speed of the vehi-
cle in front and the stored speed light up. Rev counter
! Do not drive in the overrevving range. Doing
so will damage the engine.
The red band in the rev counter indicates the
engine's overrevving range.
The fuel supply is interrupted to protect the
engine when the red band is reached. Outside temperature display
You should pay special attention to road condi-
tions when temperatures are around freezing
point.
Bear in mind that the outside temperature dis-
play indicates the measured air temperature
and not the road surface temperature.
The outside temperature display is in the multi-
function display (Y page 208).
The multifunction display shows changes in the
outside temperature with a delay. Coolant temperature gauge
G
WARNING
If you open the bonnet while the engine is
overheating or while there is a fire in the
engine compartment, you could come into
contact with hot gases or other leaking ser-
vice products. There is a danger of injury.
Allow an overheating engine to cool down
before opening the bonnet. If there is a fire in the engine compartment, leave the bonnet
closed and notify the fire brigade.
The coolant temperature gauge is in the instru-
ment cluster on the left-hand side (Y page 30).206
Displays and operationOn-board computer and displays

Under normal operating conditions and with the
specified coolant level, the coolant temperature
may rise to 120 †.
At high outside temperatures and when driving
uphill, the coolant temperature may rise to the
end of the scale. Operating the on-board computer
Overview :
Multifunction display
; Switches on voice-operated control for nav-
igation or LINGUATRONIC
= Right control panel
? Left control panel
A Back button
X To activate the on-board computer: turn
the key to position 1in the ignition lock.
You can control the multifunction display and the settings in the on-board computer using
the buttons on the multifunction steering
wheel.
You can find further information on LINGUA-
TRONIC in the separate operating instruc-
tions in vehicles with a COMAND Online mul-
timedia system.
You can find further information on voice-
operated control for navigation in the manu-
facturer's operating instructions in vehicles
with an Audio 20 multimedia system. Left control panel =
; R
Calls up the menu and menu bar 9
: Press briefly:
R Scrolls through lists
R Selects a submenu or function
R In the Audio Audio menu: selects the
previous or next station, when the preset list or station list is active,
or an audio track or video scene
R In the Tel Tel(telephone) menu:
switches to the phone book and
selects a name or telephone num-
ber 9
: Press and hold:
R
In the Audio Audio menu: selects a pre-
set list or a station list in the
desired frequency range, or an
audio track or video scene using
rapid scrolling
R In the Tel Tel(Telephone) menu:
starts rapid scrolling if the phone
book is open a R
Confirms the selection or display
message
R In the Tel Tel(Telephone) menu:
switches to the telephone book
and starts dialling the selected
number Right control panel
~ R
Rejects or ends a call
R Exits the telephone book/redial
memory 6 R
Makes or accepts a call
R Switches to the redial memory W
X R
Adjusts the volume 8 R
Mute Displays and operation
207On-board computer and displays Z