2014 MERCEDES-BENZ C-Class COUPE lumbar support

Locking verification signal (on-
board computer)
............................... 201
Low-beam headlamps Changing bulbs .............................. 113
Display message ............................ 214
Setting for driving abroad
(symmetrical) ................................. 106
Switching on/off ........................... 107
Lumbar support
Adjusting the 4-way lumbar
support ............................................ 96M
M+S tires ............................................ 298
Malfunction message see Display messages
Matte finish (cleaning instructions) 276
mbrace Call priority .................................... 259
Display message ............................ 209
Downloading destinations
(COMAND) ..................................... 259
Downloading route s....................... 262
Emergency call .............................. 256
General notes ................................ 255
Geo fencing ................................... 262
Locating astolen vehicl e............... 261
MB info call button ........................258
Remote vehicle locking ..................260
Roadside Assistance button ..........258
Search &Send ............................... 260
Self-test ......................................... 256
Speed alert .................................... 262
System .......................................... 256
Triggering the vehicle alarm ........... 263
Vehicle remote malfunction
diagnosi s....................................... 261
Vehicle remote unlocking ..............260
Mechanical key
Function/notes ................................ 74
Locking vehicle ................................ 79
Unlocking the driver's door ..............79
Memory card (audio) .........................195
Memory function ............................... 103
Message memory (on-board
computer) .......................................... 206Messages
see Display messages
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror (in the sun visor)
Mobile phone
Menu (on-board computer) ............195
Modifying the programming
(SmartKey) ........................................... 73
MOExtended run-flat system ...........283
Mounting wheels Lowering the vehicle ......................324
Mounting anew wheel ................... 323
Preparing the vehicle .....................320
Raising the vehicle .........................321
Removing awheel .......................... 323
Securing the vehicle against
rolling away ................................... 321
MP3
Operation ....................................... 195
see separate operating instructions
Multifunction display
Function/notes ............................. 190
Permanent displa y......................... 200
Multifunction steering wheel
Operating the on-board computer .189
Overview .......................................... 31 N
Navigation Menu (on-board computer) ............193
see separate operating instructions
NECK-PRO head restraints
Operation ........................................ .50
Resetting after being triggered ........51
Notes on breaking-in anew vehicle 13012
Index

Rolle
rblind
see Roller sunblind
Roller sunblind
Opening/closin g.............................. 89
Panorama roof with power tilt/
sliding panel ..................................... 88
Roof carrier ........................................ 250
Roof lining and carpets (cleaning
guidelines) ......................................... 279
Roof load (maximum) ........................340
Route (navigation) see Route guidance (navigation)
Route guidance (navigation) ............193 S
Safety Childre ninthe vehicle ..................... 56
Child restraint systems ....................56
Occupant Classification System
(OCS) ............................................... 45
Overview of occupant safety
systems ........................................... 38
Safety system
see Driving safety systems
Seat belts
Adjusting the driver's and front-
passenger sea tbelt ......................... 54
Belt force limiters ............................ 55
Cleaning ......................................... 279
Correct usage .................................. 52
Emergency Tensioning Devices ....... .55
Fastening ......................................... 53
Important safety guidelines .............52
Releasing ......................................... 54
Safety guidelines ............................. 39
Switching belt adjustment on/off
(on-board computer) ......................202
Warning lamp ................................. 232
Warning lamp (function) ................... 55
Seats
Adjusting (electrically). ....................94
Adjusting (manually and
electrically). ..................................... 94
Adjusting the 4-way lumbar
support ............................................ 96
Adjusting the head restraint ............95
Cleaning the cover .........................279Correct driver's seat position ........... 92
Folding the backrests forward/
back ................................................
.95
Important safety notes ....................93
Seat backres tdisplay message .....229
Seat heating problem ......................98
Seat ventilation problem ..................98
Storing settings (memory function) 103
Switching sea theating on/off .........96
Switching sea tventilation on/off ....98
Sensors (cleaning instructions) .......277
Service menu (on-board computer) .199
Service products Brake fluid ..................................... 337
Coolant (engine) ............................ 337
Engine oil ....................................... 336
Fuel ................................................ 333
Important safety notes ..................333
Refrigerant (air-conditioning
system) .......................................... 339
Washer fluid .................................. .338
Settings
Factory (on-board computer) .........203
On-board computer .......................199
Setting the air distribution ...............124
Setting the airflow ............................125
SETUP (on-board computer) .............203
Side impact air bag .............................43
Side marker lamp (display
message) ............................................ 216
Side windows Cleaning ......................................... 276
Convenience closing feature ............85
Convenience opening feature ..........85
Important safety information ...........83
Opening/closing .............................. 84
Problem (malfunction) .....................86
Resetting ......................................... 86
Sliding sunroof
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery .......................75
Changing the programming .............73
Checking the battery .......................75
Convenience closing feature ............85
Convenience opening feature ..........85
Display message ............................ 230 Index
15

This makes it easier for passengers to get into
and out of the rear compartment. The head
restraint is lowered simultaneously. X
Pull seat release handle 0002forwards and
fold the backrest forwards as far as it will
go.
The seat automatically moves to the
foremost position and the head restraint is
lowered.
Folding the seat backrest back X
Swing back the seat backrest.
The seat moves automatically to the stored
position. Adjusting the 4-way lumbar support
You can adjust the contour of the front seat
backrests individually to provide optimum
support for your back. 0002
To raise the backrest contour
0003 To soften the backrest contour 0022
To lower the backrest contour
0021 To harden the backrest contour Switching the seat heating on/off
Activating/deactivating G
WARNING
Repeatedly switching on the seat heating can
cause the seat cushion and backrest pads to
become very hot. The health of persons with
limited temperature sensitivity or a limited
ability to react to excessively high
temperatures may be affected or they may
even suffer burn-like injuries. There is a risk
of injury.
Therefore, do not switch the seat heating on
repeatedly.
The three red indicator lamps in the button
indicate the heating level you have selected.
i If the battery voltage is too low, the seat
heating may switch off. Driver's and front-passenger seat
The system automatically switches down
from level
3to level 2after approximately
eight minutes.
The system automatically switches down
from level 2to level 1after approximately ten
minutes.
The system automatically switches off
approximately 20 minutes after it is set to
level 1. 96
SeatsSeats, steering wheel and mirrors