Panorama roof with power tilt/
sliding panel
Opening/closing ............................ 100
Problem (malfunction) ...................103
Resetting ....................................... 102
Panorama sliding sunroof
Important safety notes ....................98
Parcel net ........................................... 441
Parking ............................................... 327
Important safety notes ..................327
Parking brake ................................ 328
Position of exterior mirror, front-
passenger side ............................... 117
Rea rview camera .......................... 357
see PARKTRONIC
Parking aid
Parking Guidance ........................... 353
see Exterior mirrors
see PARKTRONIC
Parking brake
Display message ............................ 395
Electric parking brake ....................328
Parking Guidance
Display message ............................ 416
Important safety notes ..................353
Parking position
Exterior mirrors (COMAND) ...........266
PARKTRONIC
Deactivating/activating .................352
Driving system ............................... 350
Function/notes ............................. 350
Important safety notes ..................350
Problem (malfunction) ...................353
Range of the sensors .....................351
Warning displa y............................. 351
PASSENGE RAIR BAG OFF indicator
lamp ...................................................... 54
Pause function Audio mode (CD, DVD, MP3) .........227
Rear Seat Entertainment System ...260
Video DVD ..................................... 247
Pedals ................................................ .330
Permanent four-wheel drive see 4MATIC (permanent four-
wheel drive)
Phone book
Calling up ....................................... 209
Creating an entry ........................... 210Deleting an entry
........................... 211
Entering characters .......................136
Introduction ................................... 207
Picture settings (TV, video) ..............244
Plastic trim (cleaning instructions) .475
Playback options Audio mode (CD, DVD, MP3) .........232
POI (navigation)
Entering ......................................... 166
Entering a point of interest using
the map ......................................... 170
List ................................................. 168
ZAGAT ®
surve yservice .................. 169
Point of interest (navigation)
Assigning a category ..................... .167
Power closing feature .........................90
Power washers .................................. 471
Power windows see Side windows
PRE-SAFE ®
(anticipatory occupant
protection) Display message ............................ 399
Operation ........................................ .59
PRE-SAFE ®
Brake
Activating/deactivating .................386
Display message ............................ 400
Function/notes ................................ 77
Warning lamp ................................. 435
Previous destinations (navigation) ..185
Product information ............................28
Programmable button ....................... 124
Program selector button ..................317
Pulling away (automatic
transmission) ..................................... 309
PULSE see Massag efunction (PULSE) Q
Qualified specialist workshop ...........31 R
RACETIMER (on-board computer) ....382
Radar sensor system Activating/deactivating .................389
Display message ............................ 415
Radiator cover ................................... 46318
Index
Important safety notes
..................107
Multicontour sea t.......................... 112
Seat heating problem ....................113
Seat ventilation problem ................114
Selecting (COMAND) .....................274
Storing settings (memory
function) ........................................ 118
Switching sea theating on/off .......113
Switching seat ventilation on/off ..113
Selecting stations (radio)
Using statio npresets ..................... 216
Using statio nsearch ...................... 216
Sending DTMF tones .........................207
Sensors (cleaning instructions) .......474
Service Center see Qualified specialist workshop
Service interval display
Displaying service messages .........469
Hiding service messages ...............469
Notes ............................................. 469
Service messages ..........................469
Service menu (on-board computer) .387
Service products Brake fluid ..................................... 535
Coolant (engine) ............................ 536
DEF special additive s..................... 533
Engine oil ....................................... 534
Fuel ................................................ 531
Important safety notes ..................530
Washer fluid .................................. .537
Setting astation (radio)
Via manual frequency entry ...........217
Settings
Display ........................................... 147
Menu overview .............................. 125
On-board computer .......................387
Picture (COMAND) .........................244
Picture (Rear Seat Entertainment
System) ......................................... 253
Sound settings ............................... 139
System settings ............................. 147
Setting the language
COMAND ....................................... 153
Rear Seat Entertainment System ...262
Setting the night design ...................147
Setting the text reader speed ..........149
Setting the vehicle level ...................349Setting the volume
Telephone call s.............................. 138
Video AUX ..................................... 250
Side impact air bag .............................52
Side marker lamp (display
message) ............................................ 407
Side windows Cleaning ......................................... 473
Convenience closing feature ............97
Convenience opening feature ..........96
Important safety information ...........95
Opening/closing .............................. 96
Problem (malfunction) .....................98
Resetting ......................................... 98
Sliding sunroof
Important safety notes ....................98
Opening/closing .............................. 99
Problem (malfunction) ...................103
Resetting ....................................... 100
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery .......................85
Changing the programming .............84
Checking the battery .......................85
Convenience closing feature ............97
Convenience opening feature ..........96
Display message ............................ 424
Door central locking/unlocking .......82
Important safety notes ....................82
Loss ................................................. 87
Mechanical key ................................ 84
Positions (ignition lock) .................307
Problem (malfunction) .....................87
Starting the engine ........................309
SMS message
see Text message
Snow chains ...................................... 501
Socket Glove box ...................................... .448
Sockets
Points to observe before use .........447
Rea rcompartmen t......................... 448
Trunk ............................................. 448
Soun dmenu ....................................... 139
Sounds see Soun dsettings Index
21
PRE-SAFE
®
(preventative occupant
protection) 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 the front-passenger seat or the electrically
adjustable outer seats in the rear are
adjusted if they are in an unfavorable
position.
R vehicles with a multicontour seat or active
multicontour seat: the air pressure in the
side bolsters of the seat cushion and
backrest is increased.
R vehicles with multicontour seats in the
rear: the air pressure in the backrest side
bolsters of the outer seats in the rear is
increased.
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 pretensioning. The air pressure in the
side bolsters on the multicontour seat/active
multicontour seat is reduced again. All
settings made by PRE-SAFE ®
can then be
reversed.
If the seat belts are not released:
X Move the backrest back slightly, but only
when the vehicle is stationary.
The belt pretensioning 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 64). NECK-PRO head restraints/NECK-
PRO luxury head restraints
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 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- Occupant safety
59Safety
Z
X
Make sure that all the side windows and the
sliding sunroof or panorama roof with
power tilt/sliding panel are closed.
X To interrupt convenience closing:
release recessed sensor surface 0002on the
door handle.
On vehicles with roller sunblinds:
X Touch the recessed sensor surface on the
door handle again until the roller sunblinds
close.
X To interrupt the roller sunblind closing
procedure: pull the exterior door handle
and hold it firmly. Resetting the side windows
You must reset each side window if:
R a side window cannot be closed
automatically
R a side window opens again slightly after
being closed manually
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 96)
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 96).
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
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.
If a side window is obstructed during closing
and reopens again slightly:
X Immediately afte rthe 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. G
WARNING
Pulling and holding the switch to close the
door window immediately after it had been
blocked two times will cause the door window
to close without the anti-entrapment feature
for as long as you hold the switch. Sliding sunroof
Important safety notes
Your vehicle may be equipped with a sliding
sunroof or a panorama roof with power tilt/
sliding panel. In the following section, the 98
Sliding sunroofOpening/closing
The automatic raising feature is available
only when the sliding sunroof is closed.
The automatic opening feature is available
only when the sliding sunroof is not raised.
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 99).
X Keep the 0003switch pressed for another
second.
X Make sure that the sliding sunroof can be
fully opened and closed again (Y page 99).
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
Opening and closing Overhead control panel
0002
To raise
0003 To open
0026 To close/lower
The panorama roof with power tilt/sliding
panel can only be operated when the roller
sunblind is open.
i If the frontr oller sunblind is closed, it
opens first when the panorama roof with
power tilt/sliding panel is raised.
X Turn the SmartKey to position 1or 2in the
ignition lock.
X Push or pull the 0003switch in the
corresponding direction.
i If you press the 0003switch 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. 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 front roller sunblind can
only be opened and closed when the100
Sliding sunroofOpening/closing
being injured by the opening or closing
procedure.
The rear roller sunblind is equipped with
automatic operation and the anti-entrapment
feature. If the movement of the rear roller
sunblind is blocked during the closing
procedure, the rear roller sunblind will stop
and retract slightly.
The opening or closing of the rear roller
sunblind can be immediately halted by
releasing the sunblind switch or, if the
sunblind switch was moved past the
resistance point and released, by pressing or
pulling the sunblind switch again.
Door control panel in rear
X
To open/close manually: press or pull
switch 0002to the point of resistance and
hold it until the rear roller sunblind has
reached the desired position.
X To open/close fully: press or pull
switch 0002beyond the point of resistance
and release it.
i You can stop automatic operation by
operating the switch again.
Resetting the panorama roof with
power tilt/sliding panel or the front
roller sunblind Reset the panorama roof with power tilt/
sliding panel or the fron
troller sunblind if the
panorama roof with power tilt/sliding panel
or the roller sunblinds do not move smoothly.
! Do not open the panorama roof with
power tilt/sliding panel until it has been reset correctly. The panorama roof with
power tilt/sliding panel can otherwise be
locked in the open position.
X Turn the SmartKey to position 1or 2in the
ignition lock.
X Pull the 0003switch repeatedly to the point
of resistance in the direction of arrow
0026(Y page 100) until the panorama roof
with power tilt/sliding panel is fully closed.
X Keep the 0003switch pulled for an
additional second.
X Pull the 0003switch in the direction of
arrow 0026(Ypage 101) repeatedly until the
front roller sunblind is closed.
X Keep the 0003switch pulled for an
additional second.
X Make sure that the panorama roof with
power tilt/sliding panel (Y page 100) and
the front roller sunblind (Y page 101) can
be fully opened again.
X If this is not the case, repeat the steps
above again.
Resetting the rear sunblind Door control panel in rear
X
Turn the SmartKey to position 1or 2in the
ignition lock.
X Pull switch 0002repeatedly until the rear
roller sunblind is fully closed.
X Keep switch 0002pulled for an additional
second. 102
Sliding sunroofOpening/closing