2012 MERCEDES-BENZ C-Class COUPE reset sun roof

Displaying a service message ........269
Display messages ..........................201
DISTRONIC PLUS ........................... 155
Factory settings submenu .............198
Important safety notes ..................182
Instrument cluster submenu ..........194
Lighting submenu .......................... 195
Menu overview .............................. 186
Message memory .......................... 201
Navigation menu ............................ 188
Operation ....................................... 183
RACETIMER ................................... 198
Service menu ................................. 194
Settings menu ............................... 194
Standard display ............................ 187
Telephone menu ............................ 190
Trip menu ...................................... 187
Vehicle submenu ........................... 196
Video DVD operation .....................190
On-board diagnostics interface .......... 23
Opening and closing the side trim
panels ................................................. 109
Operating safety On-board diagnostics interface ........23
Operating system
see On-board computer
Outside temperature display ........... 183
Overhead control panel ...................... 33
P
Paint code number ............................ 325
Paintwork (cleaning instructions) ... 271
Panic alarm .......................................... 56
Panorama roof with power tilt/
sliding panel Opening/closing .............................. 85
Opening/closing the roller
sunblind ........................................... 85
Problem (malfunction) .....................86
Resetting ......................................... 86
Panorama sliding sunroof
Important safety notes ....................84
Parcel net ........................................... 243
Parking ............................................... 140
Important safety notes ..................140
Parking brake ................................ 141
Position of exterior mirror, front-
passenger side ................................. 96
Rear view camera .......................... 168
see PARKTRONIC
Parking aid
Parking Guidance ........................... 165
see Exterior mirrors
see PARKTRONIC
Parking brake
Display message ............................ 204
Notes/function .............................. 141
Parking Guidance
Display message ............................ 218
Important safety notes ..................165
Parking lamps (changing bulbs) ...... 109
PARKTRONIC Deactivating/activating .................164
Driving system ............................... 162
Function/notes ............................. 162
Problem (malfunction) ...................165
Range of the sensors .....................162
Warning display ............................. 163
PASSENGER AIR BAG OFF indicator
lamp ...................................................... 42
Pedals ................................................. 142
Plastic trim (cleaning instructions) . 274
Power washers .................................. 271
Power windows see Side windows
PRE-SAFE ®
Brake (vehicles with
DISTRONIC PLUS) Display message ............................ 206
Function/notes ................................ 62
Switching on/off ........................... 193
Warning lamp ................................. 237
Preventive occupant safety
system
see PRE-SAFE ®
(Preventive
occupant safety system)
Product information ............................ 20
Program selector button .................. 132
Pulling away Automatic transmission .................127
Q
Qualified specialist workshop ........... 23
Index13

Adjusting the 4-way lumbar
support ............................................ 91
Adjusting the head restraint ............91
Cleaning the cover .........................274
Correct driver's seat position ........... 88
Folding the backrests forward/
back ................................................. 91
Important safety notes ....................89
Seat backrest display message .....225
Seat backrest display message
(12-button multifunction steering
wheel) ............................................ 225
Seat heating problem ......................92
Seat ventilation problem ..................93
Storing settings (memory
function) .......................................... 97
Switching seat heating on/off .........92
Switching seat ventilation on/off ....92
Sensors (cleaning instructions) ....... 273
Service see ASSYST PLUS service interval
display
Service interval display
Displaying service messages .........269
Hiding service messages ...............269
Notes ............................................. 269
Service messages ..........................268
Service menu (on-board computer) . 194
Service products Brake fluid ..................................... 331
Capacities ...................................... 328
Coolant (engine) ............................ 331
Engine oil ....................................... 330
Fuel ................................................ 328
Important safety notes ..................326
Refrigerant (air-conditioning
system) .......................................... 330
Washer fluid ................................... 332
Settings
Factory (on-board computer) .........198
On-board computer .......................194
Setting the air distribution ............... 118
Setting the airflow ............................ 118
SETUP (on-board computer) ............. 198
Side impact air bag ............................. 40
Side marker lamp (display
message) ............................................ 212Side windows
Convenience closing feature ............82
Convenience opening feature ..........82
Important safety information ...........81
Opening/closing .............................. 81
Problem (malfunction) .....................83
Resetting ......................................... 83
Sliding sunroof
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery .......................72
Changing the programming .............71
Checking the battery .......................72
Convenience closing feature ............82
Convenience opening feature ..........82
Display message ............................ 226
Door central locking/unlocking .......68
Important safety notes ....................68
Loss ................................................. 74
Mechanical key ................................ 71
Positions (ignition lock) .................125
Problem (malfunction) .....................74
Starting the engine ........................127
Snow chains ...................................... 297
Sockets Points to observe before use .........249
Rear compartment .........................249
Spare wheel
Notes/data .................................... 321
Storage location ............................ 279
see Emergency spare wheel
Specialist workshop ............................ 23
Speed, controlling see Cruise control
Speedometer
Digital ............................................ 187
In the Instrument cluster .................29
Segments ...................................... 183
Selecting the unit of
measurement ................................ 194
see Instrument cluster
SPORT handling mode
Activating/deactivating (AMG
vehicles) .......................................... 60
Warning lamp ................................. 232Index15

XPoint the tip of the SmartKey at the driver's
door handle.XPress and hold the & button until the
side windows and the panorama roof with
power tilt/sliding panel are fully closed.XMake sure that all the side windows and the
panorama roof with power tilt/sliding
panel are closed.XPress and hold the & button again until
the roller sunblind of the panorama roof
with power tilt/sliding panel closes.XTo interrupt convenience closing:
release the & button.
Using KEYLESS-GO
The KEYLESS-GO key must be outside the
vehicle. All the doors must be closed.
XTouch recessed sensor surface : on the
door handle until the side windows and the
panorama roof with power tilt/sliding
panel are fully closed.
i Make sure you only touch recessed
sensor surface :.
XMake sure that all the side windows and the
panorama roof with power tilt/sliding
panel are closed.XTouch recessed sensor surface : on the
door handle again until the roller sunblind
of the panorama roof with power tilt/
sliding panel closes.XTo interrupt convenience closing:
release recessed sensor surface : on the
door handle.Resetting the side windows
You must reset each side window if a side
window can no longer be closed fully.XClose all the doors.XTurn the SmartKey to position 1 or 2 in the
ignition lock.XPull the corresponding switch on the door
control panel until the side window is
completely closed. ( Y page 81)XHold the switch for an additional second.
If the side window opens again slightly:
XImmediately pull the corresponding switch
on the door control panel until the side
window is completely closed ( Y page 81).XHold the switch for an additional second.XIf the corresponding side window remains
closed after the button has been released,
the side window has been reset correctly.
If this is not the case, repeat the steps
above again.
Problems with the side windows
Problem: a side window cannot be closed
because it is blocked by objects, e.g.
leaves in the window guide.
XRemove the objects.XClose the side window.
Problem: a side window cannot be closed
and you cannot see the cause.
GWARNING
Closing the side windows with increased force
or without the anti-entrapment feature could
lead to serious or even fatal injury. Make sure
that nobody can become trapped when
closing the side windows.
Side windows83Opening/closingZ

Resetting the panorama roof with
power tilt/sliding panel and the roller
sunblind
Reset the panorama roof with power tilt/
sliding panel and the roller sunblind if the
panorama roof with power tilt/sliding panel
or the roller sunblind does not move
smoothly.
XTurn the SmartKey to position 1 or 2 in the
ignition lock.XPull the 3 switch repeatedly to the point
of resistance in the direction of arrow =
until the panorama roof with power tilt/
sliding panel is fully closed.XKeep the 3 switch pulled for an
additional second.XPull the 3 switch repeatedly to the point
of resistance in the direction of arrow =
until the roller sunblind is fully closed.XKeep the 3 switch pulled for an
additional second.XMake sure that the panorama roof with
power tilt/sliding panel (Y page 85) and the
roller sunblind ( Y page 85) can be fully
opened again.XIf this is not the case, repeat the steps
above again.
! If the panorama roof with power tilt/
sliding panel and the roller sunblind cannot
be fully opened or closed after resetting,
contact a qualified specialist workshop.
Problems with the sliding sunroof
In the following section, the term "sliding
sunroof" refers to the panorama roof with
power tilt/sliding panel.
Problem: the sunroof cannot be closed
and you cannot see the cause.
GWARNING
You could be severely or even fatally injured
when closing the sliding sunroof with
increased closing force or if the anti-
entrapment feature is deactivated. Make sure
that nobody can become trapped when
closing the sliding sunroof.
If the sliding sunroof is obstructed during
closing and reopens again slightly:XImmediately after the sliding sunroof
blocks, pull the 3 switch in the
overhead control panel down to the point
of resistance and hold it until the sliding
sunroof is closed.
The sliding sunroof is closed with increased
force.
If the sliding sunroof is obstructed again
during closing and reopens again slightly:
XImmediately after the sliding sunroof
blocks, pull the 3 switch in the
overhead control panel down to the point
of resistance and hold it until the sliding
sunroof is closed.
The sliding sunroof is closed without the
anti-entrapment feature.GWARNING
Pressing and holding the sliding sunroof
switch to close the sliding sunroof
immediately after it had been blocked two
times will cause the sliding sunroof to close
without the anti-entrapment feature for as
long as you hold the switch.
! If the sliding sunroof still cannot be
opened or closed as a result of a
malfunction, contact a qualified specialist
workshop.
86Sliding sunroofOpening/closing