2013 MERCEDES-BENZ C-Class SEDAN reset sun roof

Mounting wheels
Lowering the vehicl e...................... 338
Mounting anew wheel ................... 337
Preparing the vehicle .....................334
Raising the vehicle .........................335
Removing awheel .......................... 337
Securing the vehicle against
rolling away ................................... 335
MP3
Operation ....................................... 204
see separate operating instructions
Multifunction display
Function/notes ............................. 200
Permanent displa y......................... 209
Multifunction steering wheel
Operating the on-board computer .199
Overview .......................................... 33N
Navigation Menu (on-board computer) ............203
see separate operating instructions
NECK-PRO head restraints
Operation ........................................ .52
Resetting after being triggered ........53
NECK-PRO luxury head restraints
Operation ........................................ .52
Resetting after being triggered ........53
Notes on breaking-in anew vehicle 140 O
Occupant Classification System
(OCS) Fault s............................................... 51
Operation ........................................ .47
System self-test ............................... 49
Occupant safety
Childre ninthe vehicle ..................... 58
System overview .............................. 40
OCS
Faults ............................................... 51
Operation ........................................ .47
System self-test ............................... 49
Odometer ........................................... 201
Oil see Engine oil On-board computer
AMG menu ..................................... 212
Assistance menu ........................... 206
Audi omenu ................................... 204
Convenience submenu ..................211
Displaying a service message ........282
Display messages ..........................216
DISTRONI CPLUS ........................... 173
Factory settings submenu .............212
Important safety notes ..................198
Instrument cluster submenu ..........209
Lighting submenu .......................... 209
Menu overview .............................. 201
Message memory .......................... 216
Navigation menu ............................ 203
Operation ....................................... 199
RACETIMER ................................... 213
Service menu ................................. 208
Settings menu ............................... 208
Standard displa y............................ 201
Telephone menu ............................ 205
Trip menu ...................................... 201
Vehicle submenu ........................... 211
Video DVD operatio n..................... 205
Opening and closing the side trim
panels ................................................. 119
Operating system see On-board computer
Outside temperature display ...........199
Overhead control panel ......................36
Override feature Rea rside windows ........................... 63 P
Pain tcode number ............................ 346
Paintwork (cleaning instructions) ...289
Panic alarm .......................................... 40
Panorama roof with power tilt/
sliding panel
Opening/closing .............................. 90
Opening/closing the roller
sunblind ........................................... 91
Problem (malfunction) .....................92
Resetting ......................................... 91
Panorama sliding sunroof
Important safety notes ....................88 Index
13

Important safety notes
..................347
Refrigerant (air-conditioning
system) .......................................... 354
Washer fluid .................................. .353
Service work
see ASSYST PLUS
Settings
Factory (on-board computer) .........212
On-board computer .......................208
Setting the air distribution ...............133
Setting the airflow ............................134
SETUP (on-board computer) .............213
Side impact air bag .............................45
Side marker lamp (display
message) ............................................ 226
Side windows Cleaning ......................................... 290
Convenience closing feature ............87
Convenience opening feature ..........86
Important safety information ...........85
Opening/closing .............................. 86
Problem (malfunction) .....................88
Resetting ......................................... 88
Sliding sunroof
Important safety notes ....................88
Opening/closing .............................. 89
Problem (malfunction) .....................92
Resetting ......................................... 90
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery .......................77
Changing the programming .............75
Checking the battery .......................77
Convenience closing feature ............87
Convenience opening feature ..........86
Display message ............................ 240
Door central locking/unlocking .......74
Important safety notes ....................74
Loss ................................................. 78
Mechanical key ................................ 76
Positions (ignition lock) .................141
Problem (malfunction) .....................78
Starting the engine ........................143
Snow chains ...................................... 313
Sockets General notes ................................ 265
Rea rcompartmen t......................... 265Spare wheel
Notes/data .................................... 340
Storage location ............................ 343
Specialist workshop ............................ 25
Special seat bel tretractor .................. 61
Speed ,controlling
see Cruise control
Speedometer
Digital ............................................ 202
In the Instrument cluster .................31
Segments ...................................... 199
Selecting the unit of measurement 209
see Instrument cluster
SPORT handling mode
Activating/deactivating (AMG
vehicles) .......................................... 68
Warning lamp ................................. 247
SRS
see SRS (Supplemental Restraint
System)
SRS (Supplemental Restraint
System)
Display message ............................ 220
Introduction ..................................... 41
Warning lamp ................................. 249
Warning lamp (function) ................... 41
Standing lamps
Changing bulbs .............................. 119
Display message ............................ 226
Switching on/off ........................... 112
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 143
Steering (display message) ..............240
Steering wheel Adjusting (electrically). ..................102
Adjusting (manually). .....................102
Button overview ............................... 33
Buttons (on-board computer) ......... 199
Cleaning ......................................... 292
Important safety notes ..................101
Paddle shifters ............................... 151
Storing settings (memory function) 106
Steering wheel paddle shifters ........151
Stopwatch (RACETIMER) ................... 213
Stowage areas ................................... 25616
Index

PRE-SAFE
®
(anticipatory occupant
protection system) G
WARNING
The PRE-SAFE ®
system reduces the impact of
an accident on vehicle occupants, as long as
their seat belts have been fastened correctly.
Although your vehicle is equipped with a PRE-
SAFE ®
system, the possibility of injury in the
event of an accident cannot be ruled out. You
should therefore always drive carefully and
adapt your driving style to the prevailing road,
weather and traffic conditions.
PRE-SAFE ®
takes preemptive measures to
protect occupants in certain hazardous
situations.
PRE-SAFE ®
intervenes:
R if BAS PLUS intervenes powerfully on
vehicles with DISTRONIC PLUS
R if, on vehicles with DISTRONIC PLUS, the
radar sensor system detectsani mminent
dange rofcollision in certain situations
R in critical driving situations, e.g. when
physical limits are exceeded and the
vehicle understeers or oversteers severely
PRE-SAFE ®
takes the following measures
depending on the hazardous situation
detected:
R the front seat belts are pre-tensioned.
R on vehicles with memory function for the
front-passenger seat: the front-passenger
seat is adjusted if it is in an unfavorable
position.
R if the vehicle skids, the sliding sunroof,
panorama roof with power tilt/sliding
panel and the side windows are closed so
that only a small gap remains.
If the hazardous situation passes without
resulting in an accident, PRE-SAFE ®
slackens
the belt pre-tensioning. All settings made by
PRE-SAFE ®
can then be reversed. If the seat belts are not released:
X
When the vehicle is stationary, move the
backrest or seat back slightly.
The seat belt pre-tensioning is reduced and
the locking mechanism is released. G
WARNING
Make sure that nobody can become trapped
as you adjust the seat.
! Make sure that there are no objects in the
footwell or behind the seats when resetting
the seats. There is a risk that the seats
and/or the objects could be damaged.
More information about seat belt adjustment,
a convenience function integrated into PRE-
SAFE ®
, can be found in the "Seat belt
adjustment" section (Y page 56). NECK-PRO head restraints/NECK-
PRO luxury head restraints (except
AMG vehicles)
NECK-PRO head restraints/NECK-PRO luxury
head restraints increase protection of the
driver's and front-passenger's head and
neck. In the event of a rear collision of a
certain severity, the NECK-PRO head
restraints/NECK-PRO luxury head restraints
on the driver's and the front-passenger seats
are moved forwards and upwards. This
provides better head support. G
WARNING
Do not attach any objects (e.g. a coat hanger)
to the NECK-PRO head restraints/NECK-PRO
luxury head restraints. Otherwise, the NECK-
PRO head restraints/NECK-PRO luxury head
restraints may not function properly and in
the event of a rear-end collision may not offer
the protection they are designed to provide. G
WARNING
Seat or head restraint covers can cause a
malfunction when the NECK-PRO head
restraints/NECK PRO luxury head restraints
are activated or when the side impact air bags 52
Occupant safetySafety

relieve you of the responsibility of paying
attention when closing a side window.
G
WARNING
The reversing feature does not react:
R to soft, light and thin objects, e.g. small
fingers
R over the last4mmoft he closing movement
R during resetting
R when closing the side window again
manually immediately after automatic
reversing
This means that the reversing feature cannot
prevent someone being trapped in these
situations. There is a risk of injury.
Make sure that no body parts are in close
proximity during the closing procedure. If
someone becomes trapped, press the switch
to open the side window again. Opening and closing the side
windows
0002
Front left
0003 Front right
0022 Rear right
0021 Rear left
The switches for all side windows are located
on the driver's door. There is also a switch on
each door for the corresponding side window.
The switches on the driver's door take
precedence. i
The side windows cannot be operated
from the rear when the override feature for
the side windows is activated (Y page 63).
X Turn the SmartKey to position 1or 2in the
ignition lock.
X To open: press the corresponding switch.
X To close: pull the corresponding switch.
i If you press the switch beyond the point
of resistance, an automatic opening/
closing process is started in the
corresponding direction. You can stop
automatic operation by operating the
switch again.
i You can continue to operate the side
windows after you switch off the engine or
remove the SmartKey. This function is
available for up to five minutes or until the
driver's or front-passenger door is opened. Convenience opening
You can ventilate the vehicle before you start
driving. To do this, the SmartKey is used to
carry out the following functions
simultaneously:
R unlock the vehicle
R open the side windows
R open the sliding sunroof or the panorama
roof with power tilt/sliding panel and the
roller sunblinds
i The convenience opening feature can
only be operated using the SmartKey. The
SmartKey must be close to the driver's
door handle.
X Point the tip of the SmartKey at the driver's
door handle.
X Press and hold the 000Bbutton until the
side windows and the sliding sunroof or the
panorama roof with power tilt/sliding
panel are in the desired position.
If the roller sunblinds of the panorama roof
with power tilt/sliding panel are closed, the
roller sunblinds are opened first. 86
Side windowsOpening and closing

sliding sunroof or the panorama roof with
power tilt/sliding panel are fully closed.
i Make sure you only touch recessed
sensor surface 0002.
X Make sure that all the side windows and the
sliding sunroof or panorama roof with
power tilt/sliding panel are closed.
On vehicles with a panorama roof with power
tilt/sliding panel:
X Touch recessed sensor surface 0002on the
door handle againu ntil the rollersunblinds
of the panorama roo fwith power tilt/
sliding panel close.
X To interrupt convenience closing:
release recessed sensor surface 0002on the
door handle. Resetting the side windows
You must reset each side window if a side
window can no longer be closed fully.
X Close all the doors.
X Turn the SmartKey to position 1or 2in the
ignition lock.
X Pull the corresponding switch on the door
control panel until the side window is
completely closed (Y page 86).
X Hold the switch for an additional second.
If the side window opens again slightly:
X Immediately pull the corresponding switch
on the door control panel until the side
window is completely closed (Y page 86).
X Hold the switch for an additional second.
X If 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: aside window cannot be closed
because it is blocked by objects, e.g.
leaves in the window guide.
X Remove the objects.
X Close the side window.
Problem :aside window cannot be closed
and you cannot see the cause. G
WARNING
If you close a side window again immediately
afte rith as been blocked or reset, the side
window closes with increased or maximum
force. The reversing feature is then no tactive.
Parts of the body could be trapped in the
closing area in the process .This poses an
increased risk of injury or even fatal injury.
Make sure that no parts of the body are in the
closing area. To stop the closing process,
release the switch or push the switch again to
reopen the side window.
If a side window is obstructed during closing
and reopens again slightly:
X Immediately after the window blocks, pull
the corresponding switch again until the
side window has closed.
The side window is closed with increased
force.
If a side window is obstructed again during
closing and reopens again slightly:
X Immediately after the window blocks, pull
the corresponding switch again until the
side window has closed.
The side window is closed without the anti-
entrapment feature. Sliding sunroof
Important safety notes
Your vehicle may be equipped with a sliding
sunroof or a panorama roof with power tilt/
sliding panel. In this section, the term "sliding 88
Sliding sunroofOpening and closing

sunroof" refers to both types of sliding
sunroof.
G
WARNING
While opening and closing the sliding sunroof,
body parts in close proximity could become
trapped. There is a risk of injury.
Make sure that no body parts are in close
proximity during the opening and closing
procedures.
If somebody becomes trapped:
R release the switch immediately, or
R during automatic operation, push the
switch briefly in any direction
The opening or closing procedure will be
stopped. G
WARNING
If children operate the sliding sunroof they
could become trapped, particularly if they are
left unsupervised. There is a risk of injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
! Only open the sliding sunroof if it is free
of snow and ice. Otherwise, malfunctions
may occur.
Do not allow anything to protrude from the
sliding sunroof. Otherwise, the seals could
be damaged.
! The weather can change abruptly.Itc ould
start to rain or snow. Make sure that the
sliding sunroof is closed when you leave the
vehicle. The vehicle electronics can be
damaged if water enters the vehicle
interior.
i Resonance noises can occur in addition
to the usual airflow noises when the sliding
sunroof is open. They are caused by minor
pressure fluctuations in the vehicle interior.
Change the position of the sliding sunroof
or open a side window slightly to reduce or
eliminate these noises. Sliding sunroof reversing feature
Your vehicle may be equipped with a sliding
sunroof or a panorama roof with power tilt/
sliding panel. In this section, the term "sliding
sunroof" refers to both types of sliding
sunroof.
The sliding sunroof is equipped with an
automatic reversing feature. If a solid object
blocks or restricts the sliding sunroof during
the closing process, the sliding sunroof opens
again automatically. However, the automatic
reversing feature is only an aid and does not
relieve you of the responsibility of paying
attention when closing the sliding sunroof. G
WARNING
The reversing feature does not react:
R to soft, light and thin objects, e.g. small
fingers
R over the last 4mmofthe closing movement
R during resetting
R when closing the sliding sunroof again
manually immediately after automatic
reversing
This means that the reversing feature cannot
prevent someone being trapped in these
situations. There is a risk of injury.
Make sure that no body parts are in close
proximity during the closing procedure.
If somebody becomes trapped:
R release the switch immediately, or
R during automatic operation, push the
switch briefly in any direction
The closing process is stopped. Operating the sliding sunroof
Opening and closing i
You can continue to operate the sliding
sunroof after switching off the engine or
removing the SmartKey from the ignition
lock. This function remains active for five
minutes or until you open a front door. Sliding sunroof
89Opening and closing Z

Overhead control panel
0002
To raise
0003 To open
0022 To close/lower
X Turn the SmartKey to position 1or 2in the
ignition lock.
X Press or pull the 0002switch in the
corresponding direction.
i If you press the 0002switch beyond the
point of resistance, an automatic opening/
closing process is started in the
corresponding direction. You can stop
automatic operation by operating the
switch again.
The automatic opening and raising feature
is available only when the sliding sunroof is
closed.
The sun protection cover automatically opens
along with the sliding sunroof. You can open
or close the sun protection cover manually
when the sliding sunroof is raised or closed.
Resetting Reset the sliding sunroof if it does not move
smoothly.
X
Turn the SmartKey to position 2in the
ignition lock.
X Raise the sliding sunroof fully at the rear
(Y page 89).
X Keep the 0002switch pressed for another
second. X
Make sure that the sliding sunroof can be
fully opened and closed again( Ypage 89).
X If this is not the case, repeat the steps
above again.
! If the sliding sunroof still cannot be
opened or closed fully after resetting,
contact a qualified specialist workshop. Operating the panorama roof with
power tilt/sliding panel
Overhead control panel
0002
To raise
0003 To open
0022 To close/lower
The panorama roof with power tilt/sliding
panel can only be operated when the roller
sunblind is open.
X Turn the SmartKey to position 1or 2in the
ignition lock.
X Press or pull the 0002switch in the
corresponding direction.
i If you press the 0002switch beyond the
point of resistance, an automatic opening/
closing process is started in the
corresponding direction. You can stop
automatic operation by operating the
switch again.
The automatic raising feature is available
only when the panorama roof with power
tilt/sliding panel is closed. 90
Sliding sunroofOpening and closing

Operating the roller sunblinds for the
panorama roof with power tilt/sliding
panel
General notes The roller sunblinds shield the vehicle interior
from sunlight. The two roller sunblinds can
only be opened and closed together when the
panorama roof with power tilt/sliding panel
is closed. G
WARNING
When opening or closing the roller sunblind,
parts of the body could be trapped between
the roller sunblind and the frame or sliding
sunroof. There is a risk of injury.
When opening or closing make sure that no
parts of the body are in the sweep of the roller
sunblind.
If somebody becomes trapped:
R release the switch immediately, or
R during automatic operation, push the
switch briefly in any direction
The opening or closing procedure will be
stopped.
Roller sunblind reversing feature The roller sunblinds are equipped with an
automatic reversing feature. If an object
blocks or restricts the roller sunblind during
the closing process, the roller sunblind opens
again automatically. However, the automatic
reversing feature is only an aid and does not
relieve you of the responsibility of paying
attention when closing the roller sunblinds. G
WARNING
The reversing feature does not react:
R to soft, light and thin objects, e.g. small
fingers
R when closing the roller sunblind again
manually immediately after automatic
reversing This means that the reversing feature cannot
preven
tsomeone being trapped in these
situations. There is a risk of injury.
When closing make sure that no parts of the
body are in the sweep of the roller sunblind.
If somebody becomes trapped:
R release the switch immediately, or
R during automatic operation, push the
switch briefly in any direction
The closing process is stopped.
Opening and closing Overhead control panel
0002
To open
0003 To open
0022 To close
X Turn the SmartKey to position 1or 2in the
ignition lock.
X Press or pull the 0002switch in the
corresponding direction.
i If you press the 0002switch beyond the
point of resistance, an automatic opening/
closing process is started in the
corresponding direction .You can stop
automatic operation by operating the
switch again.
Resetting the sliding sunroof and the
roller sunblinds Reset the panorama roof with power tilt/
sliding panel and the roller sunblinds if the
panorama roof with power tilt/sliding panel
or the roller sunblinds do not move smoothly. Sliding sunroof
91Opening and closing Z