
SD memory card
see also Digital Operator's Man-
ual .................................................. 264
Selecting ........................................2 14
Search & Send
see also Digital Operator's Man-
ual ................................................. .264
Seat
Correct driver's seat position ........... 94
Seat belts
Adjusting the driver's and front-
passenger seat bel t......................... 46
Adjusting the height ......................... 46
Cleaning ......................................... 308
Correct usage .................................. 45
Fastening ......................................... 46
Important safety guidelines ............. 44
Introduction ..................................... 43
Releasing ......................................... 46
Switching belt adjustment on/off
(on-board computer) ...................... 219
Warning lamp ................................. 251
Warning lamp (function) ................... 46
Seats
Adjusting (electrically) ..................... 95
Adjusting the 4-way lumbar sup-
port .................................................. 98
Adjusting the head restraint ............ 96
Calling up a stored setting (mem-
ory function) .................................. 105
Cleaning the cover ......................... 307
Folding the rear bench seat for-
wards/back ................................... 275
Important safety notes .................... 94
Overview .......................................... 94
Seat heating problem ...................... 99
Seat ventilation problem .................. 99
Storing settings (memory func-
tion) ............................................... 105
Switching seat heating on/of f......... 98
Switching seat ventilation on/of f.... 99
Section
Sliding sunroof ................................. 89
Selector lever
Cleaning ......................................... 307
Sensors (cleaning instructions) ....... 305
Service menu (on-board com-
puter) .................................................. 217 Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 362
Coolant (engine) ............................ 362
Engine oil ....................................... 361
Fuel ................................................ 360
Important safety notes .................. 359
Refrigerant (air-conditioning sys-
tem) ............................................... 363
Washer fluid ................................... 363
Setting the air distribution ............... 121
Setting the airflow ............................ 121
Setting the date/time format
see also Digital Operator's Man-
ual .................................................. 264
Setting the language
see also Digital Operator's Man-
ual .................................................. 264
Setting the time
see also Digital Operator's Man-
ual .................................................. 264
Settings
Factory (on-board computer) ......... 220
On-board computer ....................... 217
SETUP (on-board computer,
Mercedes-AMG vehicles) .................. 220
Side impact air bag ............................. 49
Side marker lamp (display mes-
sage) ................................................... 235
Side windows
Cleaning ......................................... 304
Convenience closing feature ............ 87
Convenience opening feature .......... 87
Important safety information ........... 86
Opening/closing .............................. 86
Overview .......................................... 86
Problem (malfunction) ..................... 88
Resetting ......................................... 88
Reversing feature ............................. 86
SIRIUS services
see also Digital Operator's Man-
ual .................................................. 264
Sliding sunroof
see Panorama roof with power
tilt/sliding panel 18
Index

the sliding sunroof will open for as long as the
door handle is held but the door is not
opened.
Notes on the automatic reversing feature for:
R The side window (Y page 86)
R The panorama roof with power tilt/sliding
panel (Y page 90)
Using the SmartKey The SmartKey must be close to the vehicle. For
vehicles without KEYLESS-GO, the SmartKey
must be near the driver's door handle.
X Vehicles without KEYLESS-GO: point the tip
of the SmartKey at the door handle on the
driver's door.
X Press and hold the 0037button until the side
windows and the panorama roof with power
tilt/sliding panel are fully closed.
X Make sure that all the side windows and the
panorama roof with power tilt/sliding panel
are closed.
On vehicles with a panorama roof with power
tilt/sliding panel:
X Press and hold the 0037button again until the
roller sunblind of the panorama roof with
power tilt/sliding panel closes.
X To interrupt convenience closing: release
the 0037 button.
Using KEYLESS-GO X
Touch recessed sensor surface 0043on 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 0043.
X Make sure that all the side windows and the
panorama roof with power tilt/sliding panel
are closed.
X Vehicles with a panorama roof with
power tilt/sliding panel: touch recessed
sensor surface 0043on the door handle again
until the roller sunblinds of the panorama roof with power tilt/sliding panel close.
X To interrupt convenience closing: release
recessed sensor surface 0043on the door han-
dle. Resetting the side windows
If a side window can no longer be closed fully,
you must reset it.
X Close all the doors.
X Turn the SmartKey to position 0047or0048 in the
ignition lock.
X Pull the corresponding switch on the door
control panel until the side window is com-
pletely 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 respective side window remains closed
after the button is released, then it has been
set correctly. If this is not the case, repeat the
steps above. Problems with the side windows
G
WARNING
If you close a side window again immediately after it has been blocked or reset, the side window
closes with increased or maximum force. The reversing feature is then not active. Parts of the 88
Side
windowsOpening an d closing

G
WARNING
At high speeds the raised sliding sunroof auto- matically lowers slightly at the rear. This could
trap you or other persons. There is a risk of
injury. Make sure that nobody reaches into
the sweep of the sliding sunroof whilst the
vehicle is in motion.
If somebody becomes trapped, immediately
pull back the sliding sunroof switch. The slid- ing sunroof lifts during opening.
! 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. It could
start to rain or snow. Make sure that the slid- ing sunroof is closed when you leave the vehi-
cle. The vehicle electronics can be damaged if water enters the vehicle interior.
Resonance noises can occur in addition to the
usual airflow noises when the sliding sunroof is
open. They are caused by minor pressure fluc-
tuations in the vehicle interior. Change the posi-
tion of the sliding sunroof or open a side win-
dow. The noise will be reduced or eliminated. Sliding sunroof reversing feature
In the following section, the term "sliding sun-
roof" refers to the panorama roof with power
tilt/sliding panel.
The sliding sunroof is equipped with an auto-
matic reversing feature. If a solid object blocks
or restricts the sliding sunroof during the closing process, the sliding sunroof opens again auto-
matically. However, the automatic reversing
feature is only an aid and does not relieve you of the responsibility of paying attention when clos-ing the sliding sunroof. G
WARNING
The reversing feature does not react:
R to soft, light and thin objects, e.g. small fin-
gers
R over the last 1/6 in (4 mm) of the closing
movement R
during resetting
R when closing the sliding sunroof again man-
ually immediately after automatic reversing
This means that the reversing feature cannot
prevent someone being trapped in these sit-
uations. 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 press the switch in any direction during the
automatic closing process
The closing process is stopped. Operating the panorama roof with
power tilt/sliding panel
Opening and closing 0043
To raise
0044 To open
0087 To close/lower
The panorama roof with power tilt/sliding panel can only be opened when the roller sunblind is
open.
X Turn the SmartKey to position 0047or0048 in the
ignition lock.
X Press or pull the 0057switch in the corre-
sponding direction.
If you press/pull the 0057switch beyond the
pressure point, automatic operation is started in the corresponding direction. You can stop auto-
matic operation by pressing/pulling the switch
again.
After opening the panorama roof with power
tilt/sliding panel, the roller sunblind automati- 90
Sliding sunroofOpening and closing

Opening and closing the roller sunblind
0043
Opens
0044 Opens
0087 Closes
X Turn the SmartKey to position 0047or0048 in the
ignition lock.
X Press or pull the 0057switch in the corre-
sponding direction.
If you press the 0057switch beyond the pres-
sure point, an automatic opening/closing proc- ess is started in the corresponding direction.
You can stop automatic operation by pressing/
pulling the switch again.
After opening the panorama roof with power
tilt/sliding panel, the roller sunblind automati-
cally closes slightly. This reduces drafts in the
vehicle interior. Resetting the panorama roof with
power tilt/sliding panel and the roller
sunblinds !
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.
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.
X Turn the SmartKey to position 0047or0048 in the
ignition lock.
X Pull the 0057switch repeatedly to the point of
resistance in the direction of arrow 0087until
the panorama roof with power tilt/sliding
panel is fully closed.
X Keep the 0057switch pulled for an additional
second.
X Pull the 0057switch repeatedly to the point of
resistance in the direction of arrow 0087until
the roller sunblind is fully closed.
X Keep the 0057switch pulled for an additional
second.
X Make sure that the panorama roof with power
tilt/sliding panel and the roller sunblind can
be fully opened and closed again.
X If this is not the case, repeat the steps above. Problems with the sliding sunroof
In the following section, the term "sliding sunroof" refers to the panorama roof with power tilt/
sliding panel. G
WARNING
If you close the sliding sunroof again immediately after it has been blocked or reset, the sliding
sunroof closes with increased or maximum force. The reversing feature is then not active. 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.
If somebody becomes trapped:
R release the switch immediately, or
R press the switch in any direction during the automatic closing process
The closing process is stopped.
! If the sliding sunroof still cannot be opened or closed as a result of a malfunction, contact a
qualified specialist workshop. 92
Sliding sunroofOpening and closing