gases may enter the vehicle interior resulting
in unconsciousness and death.
! The trunk lid swings upwards when
opened. Therefore, make sure that there is
sufficient clearance above the trunk lid.
You can limit the opening angle of the trunk
lid. This could be useful, for example, if there
is insufficient space above the trunk lid. You
can switch the Trunk Opening-height Restriction function on or off via COMAND
(Y page 269).
To open the trunk lid completely, a minimum
clearance of 5.90 ft (1.80 m) above the
ground is necessary.
Vehicles without trunk lid remote closing
feature: the trunk lid can be:
R opened and closed manually from outside
R opened automatically from outside
R opened automatically from inside
R locked separately
R unlocked with the mechanical key
R opened with the emergency release button
Vehicles with trunk lid remote closing
feature: the trunk lid can be:
R opened and closed manually from outside
R opened and closed automatically from
outside
R opened and closed automatically from
inside
R locked separately
R unlocked with the mechanical key
R opened with the emergency release button Opening and closing manually
Opening X
Press the 000Bbutton on the SmartKey. X
Pull handle 0002.
X Raise the trunk lid.
Closing G
WARNING
To prevent possible personal injury, always
keep hands and fingers away from the trunk
opening when closing the trunk lid. Be
especially careful when small children are
around. X
Pull the trunk lid down using recess 0002.
X If necessary, lock the vehicle with
the 0009 button on the SmartKey
(Y page 82) or with KEYLESS-GO
(Y page 83).
i If a KEYLESS-GO key is detected in the
trunk, the trunk lid cannot be locked and
then opens again. 92
TrunkOpening/closing
Do not drive the vehicle withou
tthe seat head
restraints. Head restraints are intended to
help reduce injuries during an accident.
! To avoid damage to the seats and the seat
heating, observe the following information:
R keep liquids from spilling on the seats. If
liquid is spilled on the seats, dry them as
soon as possible.
R if the seat covers are damp or wet, do not
switch on the seat heating. The seat
heating should also not be used to dry
the seats.
R clean the seat covers as recommended;
see the "Interior care" section.
R do not transport heavy loads on the
seats. Do not place sharp objects on the
seat cushions, e.g. knives, nails or tools.
The seats should only be occupied by
passengers, if possible.
R when the seat heating is in operation, do
not cover the seats with insulating
materials, e.g. blankets, coats, bags,
seat covers, child seats or booster seats.
! 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.
i The head restraints in the front seats are
equipped with the NECK-PRO system. For
this reason, it is not possible to remove the
head restraints from the front seats.
For design reasons, the rear-compartment
head restraints cannot be removed.
For more information, contact a qualified
specialist workshop. Adjusting the seats
0002
Head restraint height
0003 Seat height
0026 Seat cushion angle
0025 Seat cushion length
0023 Seat fore-and-aft adjustment
0024 Backrest angle
i If PRE-SAFE ®
has been activated, the
front-passenger seat and the electrically
adjustable rear seats are moved into a
more favorable position.
i You can store the seat settings using the
memory function (Y page 118).
i To ensure the largest possible range of
seat settings, certain seat adjustment
functions will automatically activate other
seat adjustment functions.
i Depending on the seat fore-and-aft
setting, the head restraint height is
adjusted automatically. Adjusting the rear seat electrically
You can only adjust the outer seats in the rear
electrically. 108
SeatsSeats, steering wheel and mirrors
You can use the override button to disable
this function (Y
page 71).
The button is located in the rear door on the
front-passenge rside. 0002
To selec tthe front-passenger seat or rear-
compartment seat
0003 Seat height
0026 Head restraint height
0025 Backrest angle
0023 Seat fore-and-aft adjustment
X To selectt he front-passenge rseat:
press button 0002.
The front-passenger seat is selected if the
indicator lamp in the button lights up.
X Adjust the front-passenger seat with
buttons 0003,0026,0025and 0023.
X To select the rear-compartment seat:
press button 0002.
The rear-compartment seat is selected
again. Adjusting the head restraints
Adjusting the head restraint height
electrically X
To adjust th ehead restraint height: slide
the switch for head restrain tadjustment
(Y page 108 )up or down in the direction of
the arrow. Adjusting the NECK-PRO head
restraints Adjusting
X
Pull or push the bottom of NECK-PRO head
restraint 0002.
Resetting
The NECK-PRO head restraints are moved
forwards in the event of a rear collision in the
direction of travel and have to be reset
afterwards (Y page 60).
Adjusting NECK-PRO luxury head
restraints Adjusting
G
WARNING
When folding back the side cushions, do not
hold the area between the side cushion and
the cushion holder. There is a danger of
becoming trapped. You can adjust side bolsters
0002of the NECK-
PRO luxury head restraints individually. 110
SeatsSeats, steering wheel and mirrors
Problems with the seat ventilation
The seat ventilation has switched off
prematurely. The vehicle's electrical system
voltage is too low because too many electrical
consumers are switched on.
X Switch off electrical consumers which you
do not need, such as the rear window
defroster or interior lighting. Steering wheel
Important safety notes
G
WARNING
Do not adjust the steering wheel while driving.
Adjusting the steering wheel while driving
could cause the driver to lose control of the
vehicle.
The electrical steering wheel adjustment
feature can be operated at any time.
Therefore, do not leave children unattended
in the vehicle, or with access to an unlocked
vehicle. Achild's unsupervised access to a
vehicle could result in an accident and/or
serious personal injury. Adjusting the steering wheel
0002
To adjust the steering wheel position
(fore-and-aft adjustment)
0003 To adjust the steering wheel height i
Other topics:
R EASY-ENTRY/EXIT feature
(Y page 115)
R storing settings (Y page 118)
R operating the on-board computer
(Y page 375) Steering wheel heating
Switching on/off The steering-wheel heating heats the leather
areas of the steering wheel.
X
Make sure that the SmartKey is in position
2in the ignition lock.
X To switch on/off: turn the lever in the
direction of arrow 0002or0003.
Indicator lamp 0026lights up or goes out.
Vehicles without KEYLESS-GO: when you
remove the SmartKey from the ignition lock,
the steering wheel heating is deactivated.
Vehicles with KEYLESS-GO: when you switch
off the ignition and open the driver's door, the
steering wheel heating is deactivated.
i The steering wheel heating is deactivated
when the temperature in the vehicle
interior is higher than 86 ‡ (30 †).
i The steering wheel heating is switched off
automatically after about 24 minutes. 114
Steering wheelSeats, steering wheel and mirrors
Navi Audio Telephone Video Vehicle
Mode FM/AM radio Video DVD ECO
Map orientation Sat radio AUX Multicontour
seat/lumbar
settings
Point of interest
symbols on the map Disc Video off Rear window
blind
Traffi
csymbols on the
map Memory card EASY-ENTRY/
EXIT system
Text information on
map MUSIC
REGISTER Exterior
lighting
delayed
switch-off
000A
Topographical
map Media
Interface Interior
lighting
delayed
switch-off
000A
City view USB Ambient
lighting
000A
Freeway
information Rear 000A
Automatic
mirror fold-in
function 000A
Volume reduction AUX 000A
Locator
lighting SIRIUS service Audio off 000A
Automatic
locking Map version 000A
Interior
motion sensor 000A
Tow-away
alarm 000A
Trunk lid
opening height
restriction SPLITVIEW
SPLITVIEW allows you to simultaneously use
different COMAND functions on the front-
passenger side and on the driver's side.
Depending on the viewing angle of the display
(from the driver's seat or from the front-
passenger seat), you will see two different
displays.126
At
ag lanceCOMAND
Geo-coordinate display
Geo-coordinate display active
0002
Current heigh tabove average sea level,
rounded
0003 Current vehicle position :latitude
coordinates
0026 Curren tvehicle position :longitude
coordinates
0025 Number of GPS satellites currently being
used
There must be sufficient GPS reception for all
displays to be shown. If this is not the case,
the display will be grayed out. Height
display 0002may vary from the actual value,
because the navigation system uses the GPS
signals for the calculation.
While scrolling the map (Y page 187), you will
see the geo-coordinates of the crosshair
position. Height display 0002and number of
satellites used 0025are not displayed.
"None" menu option Display switched off
0002
Current map orientation
i During the "Move map" function you can
see additional information depending on
the position of the crosshair, such as a road
name, if the digital map supports this data. Switching the topographical map on/
off The topographical map uses different colors
to depict elevation. The color key generally
reflects the topography's dominant
vegetation or the ground's perceived color
when seen from the air, for example:
R green for lowland
R yellow or brown for hills
R gray or white for mountains
X To show the menu: press0021the COMAND
controller.
X Select Navi in the main function bar by
sliding 002A001Cand turning 0031001C0032the COMAND
controller and press 0021to confirm.
X Select Topographical Map and confirm
with 0021.
Depending on the previous state, switch
the option on 000Aor off 0002.
Switching the city model on/off When the city model is switched on, the map
shows buildings as 3D models.
i
The city model is only shown in the "3D
map" map orientation.
It is available for map scales 50 mand
100 m.
The data required for displaying buildings
is not available for all cities.
X To show the menu: press0021the COMAND
controller.
X Select Navi in the main function bar by
sliding 002A001Cand turning 0031001C0032the COMAND
controller and press 0021to confirm.
X Select City (3D) and press
0021to confirm.
Depending on the previous state, switch
the optio non000Aor off0002. 190
NavigationCOMAND
X
Select Navi in the main function bar by
sliding 002A001Cand turning 0031001C0032the COMAND
controlle rand press 0021to confirm.
X Select Highway information and press
0021 to confirm.
Depending on the previous state, switch
the optio non000Aor off0002.
SIRIUS XM service Displaying SIRIUS XM service information
You can display the SIRIUS XM service
information.
X
To show the menu: press0021the COMAND
controller.
X Select Navi in the main function bar by
sliding 002A001Cand turning 0031001C0032the COMAND
controller and press 0021to confirm.
X Select SIRIUS Service and press
0021to
confirm.
Registering for the SIRIUS XM traffic
report service
X Call the traffic report provider's phone
number shown on the screen.
i You can also have the satellite service
activated online. To do so, visit the SIRIUS
XM Radio website at
http://www.sirius.com (USA) or
http://www.siriuscanada.com
(Canada).
Once the connection has been established:
X Follow the instructions of the operator.
The activation process may take up to ten
minutes.
If registration is not included when
purchasing the system, your credit card
details will be required to activate your
account. Compass function You can display the current compass
direction heading in which the front of the
vehicle is facing.
0002
Current compass heading
0003 Geo-coordinates
In the compass view, you can see the current
direction of travel, the current height above
sea level and the coordinates of the vehicle
position, for example.
X To activate navigation mode: press the
0011 function button once or twice.
X To show the menu: press0021the COMAND
controller.
X Select Position in the navigation system
menu bar by sliding 001C0006and turning 0031001C0032
the COMAND controller and press 0021to
confirm.
X Select Compass and press
0021to confirm.
X To exit the display: confirmBack by
pressing 0021or press the 0001button.
Installing new map software Digital map data
The maps generated by the map software
become outdated in the same way as
conventional road maps. Optimal route
guidance can only be provided by
the navigation system in conjunction with the
most up-to-date map software.192
NavigationCOMAND
Vehicle
Vehicle functions
General information In this menu, you can set the following vehicle
functions:
R ECO
R multicontou rseat settings
R rear window blind
R EASY-ENTRY/EXIT feature
R exterior lighting delayed switch-off
R interior lighting delayed switch-off
R ambient lighting
R automatic folding mirror function
R locator lighting
R automatic locking feature
R trun klid opening height restriction
You can open the "Vehicle" menu in one of
two ways.
Opening the "Vehicle" menu from the
main area in the center of the display 0002
"Vehicle" menu item
0003 Main area
X Select Vehicle in the main function bar by
sliding 003C001C003Dand turning 0031001C0032the
COMAND controller and press 0021to
confirm.
Main area 0003is active.
X Selec tthe individual vehicle functions by
sliding 003C001C003Dor turning 0031001C0032the COMAND
controller and press 0021to confirm. Opening from the "Vehicle" menu
X
Select Vehicle in the main function bar by
sliding 003C001C003Dand turning 0031001C0032the
COMAND controller and press 0021to
confirm.
The "Vehicle" submenu opens.
X Select the individual vehicle functions in
the menu by sliding 003C001C003Dor turning 0031001C0032
the COMAND controller and press 0021to
confirm.
In the next section, it is the first procedure
that is always described.
Switching the ECO function on/off i
Hybrid vehicles: the ECO start/stop
function cannot be switched off.
The ECO start/stop function switches the
engine off automatically if the vehicle is
stopped under certain conditions. When
pulling away again, the engine starts
automatically (Y page 310). You can switch
the ECO start/stop function on and off using
COMAND.
If you switch the ECO start/stop function off
using COMAND, the function is switched on
again automatically .This is the case if you
switch the ignition off and on again. Vehicle
265COMAND Z