Adjusting
44 Differs depending on seat:
1Backrest
2Height
Additional depending on seat:
1Backrest width
*
2Shoulder support*
3Thigh support*
4Lumbar support*
Backrest width*
The width of the backrest can be changed with
the side wings to adjust the side support to your
own needs.
Shoulder support*
This also supports the back in the shoulder
area, provides a relaxed sitting position and
helps relieve stress on the shoulder muscles.
The shoulder support is also used to adjust the
distance of the head restraint from the back of
the seat occupant's head.
Lumbar support*
You can also adjust the contour of the backrest
to obtain additional support in the lumbar
region.
The upper hips and spinal column receive sup-
plementary support to help you maintain a
relaxed, upright sitting position.
>Increase or decrease curvature: press front
or rear section of switch.
>Shift curvature up or down: press upper or
lower section of switch.
Seat, mirror and steering
wheel memory*
You can store and request two different posi-
tions for the driver's seat and passenger seat
*,
exterior rearview mirrors, and steering wheel.
The adjustment of the backrest width and lum-
bar support is not stored in the memory.
Storing
1.Switch on radio readiness or ignition, refer
to page59.
2.Set the desired seat, exterior mirror and
steering wheel positions.
Controls
45Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
3.Press the button:
The LED in the button lights up.
4.Press the desired memory button1 or2:
The LED goes out.
The positions of the driver's seat, the exte-
rior rearview mirrors, and steering wheel are
stored for the remote control currently in
use.
Calling up automatically
You can choose when the stored positions of
the driver's seat, exterior rearview mirrors, and
steering wheel are activated.
>Calling up when unlocking vehicle
>Calling up when opening driver's door
When using this feature, always make
sure that the footwell behind the driver's
seat is empty and unobstructed. Failure to do
so could cause injury to persons or damage to
objects behind the seat as a result of a rearward
movement of the seat.<
The system cancels the adjustment procedure
when you briefly press one of the seat adjust-
ment switches or one of the memory buttons.
Selecting calling up automatically
iDrive, for operating principle refer to page16.
1.Open the start menu.
2.Press the controller to open the menu.
3.Select "Settings" and press the controller.
4.Select "Vehicle / Tires" and press the con-
troller.
5.Change to upper field if necessary. Turn the
controller until "Door locks" is selected and
press the controller.6.Select "Central locking" and press the con-
troller.
7.Select "Last seat pos." and press the con-
troller.
8.Select "After unlocking" or "After door
opened".
9.Press the controller.
Deactivating calling up automatically
Select "Deactivated" and press the controller.
Calling up manually
Do not call up a position from the memory
while the vehicle is moving. There is a risk
of accident from unexpected movement of the
seat or steering wheel.<
Comfort mode
1.Open the driver's door after unlocking or
switch on radio readiness.
2.Briefly press the desired memory button1
or2.
The system cancels the adjustment procedure
when you briefly press one of the seat adjust-
ment switches or one of the memory buttons.
Safety feature
1.Close the driver's door and switch the igni-
tion on or off.
2.Press the desired memory button1 or2
and maintain pressure until the adjustment
process has been completed.
If the button was pressed inadvertently:
press the button again; the LED goes out.
Adjusting
50
Seat heating*
Front
The temperature setting progresses one step
through its control sequence each time you
press the button. The maximum temperature is
supplied when three LEDs are lit.
To switch off: press the button longer.
The temperature is reduced, if need be, down to
no heat in order to reduce the load on the bat-
tery. The LEDs remain lit.
Temperature distribution*
The heat output can be distributed variously in
the seat cushion and the backrest.
iDrive, for operating principle refer to page16.
1.Open the start menu.
2.Move the controller to the left to open "Cli-
mate".
3.Select "Seat heater distribution" and press
the controller.
4.Move the controller to the left or right to
select "Driver" or "Passenger".
5.Turn the controller. The adjustment is
applied; the field can be changed.
Rear
Operation similar to front seat heating; without
temperature distribution.
Active seat ventilation* and
seat heating*
Front
1Seat heating
2Active seat ventilation
Press button1 or 2 once depending on the
temperature or ventilation position. The LED in
the respective button lights up.
The temperature or ventilation levels are shown
on the Control Display.
The air quantity is reduced and if need be, the
ventilation is switched off in order to reduce the
load on the battery. The LEDs remain lit.
To switch off: press button1 or 2 longer.
Temperature distribution
The heat output can be distributed variously in
the seat cushion and the backrest.
iDrive, for operating principle refer to page16.
1.Open the start menu.
Controls
107Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Automatic climate control
1Seat heating and ventilation, driver's
side50
2Temperature, left side of passenger com-
partment
3AUTO program
4Temperature, right side of passenger com-
partment
5Maximum cooling
6Seat heating
and ventilation, front passen-
ger side50
7Manual air distribution, front passenger side
8Switching cooling function on and off man-
ually9AUC Automatic recirculated-air control/
recirculated-air mode
10Manual air volume, switching off automatic
climate control, residual heat
11Rear window defroster
12Defrosting windows and removing conden-
sation
13Air grill for interior temperature sensor –
please keep clear and unobstructed
14Manual air distribution, driver's side
The current setting for manual air distribution is
displayed on the Control Display.
A congenial climate
The AUTO program offers the optimum air dis-
tribution and air volume for virtually all condi-
tions, refer to AUTO program below. Now you
only need to select an interior temperature
pleasant to you.
The following sections contain more detailed
information on the available setting options.
Most settings are stored for the remote control
currently in use, also refer to Personal Profile
settings on page28.
AUTO program
The AUTO program handles the
adjustment of air volume and air
distribution to the windshield and
side windows, in the direction of
the upper body and in the footwell.
It also adapts your instructions for the tempera-
ture to outside influences throughout the year.The cooling is switched on automatically with
the AUTO program. At the same time, a con-
densation sensor controls the program in such
a way that window condensation is prevented
as much as possible.
Intensity of AUTO program
You can adjust the intensity of the AUTO pro-
gram by repeatedly pressing the AUTO button.
The respective current setting is displayed
when the button on the display of the automatic
climate control is pressed.
You can also adjust the intensity of the AUTO
program via iDrive.
iDrive, for operating principle refer to page16.
1.Press the button.
This opens the start menu.
2.Move the controller to the left to open "Cli-
mate".
Reference 275
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Disposal
– battery of remote control
with comfort access38
– remote control battery194
– vehicle battery253
Distance, refer to
Computer73
"Distance to dest."74
Distance to destination, refer
to Computer73
Distance warning, refer to
PDC Park Distance
Control84
Door entry lighting105
Door key, refer to Keys/
remote control28
Door lock31
Door locking, confirmation
signals31
"Door locks"30,31,76
Doors
– manual operation32
– remote control29
DOT Quality Grades237
Downhill driving assistance,
refer to HDC90
Draft-free ventilation110
Drinks holder, refer to Cup
holders120
"Driver's door only"30
Driver's seat, calibrating49
"Driver's seat climate"51
Driving lamps, refer to Parking
lamps/low beams102
Driving on poor roads133
Driving route, refer to
Displaying route151
Driving stability control
systems88
Driving through water129
Driving tips, refer to General
driving notes128
Dry air, refer to Cooling
function109
Drying the air, refer to Cooling
function109DSC Dynamic Stability
Control89
– indicator lamp13,89
DTC Dynamic Traction
Control89
– activating89
– indicator lamp90
"DVD"182
– for DVD system in rear194
DVD changer
– fast forward183
– reverse
183
– skip chapter183
"DVD format" for DVD system
in rear197
DVD for navigation136
DVD system in rear192
– CD/DVD player193
– connecting headphones193
– controls192
– displaying images from CD/
DVD200
– DVD country codes195
– external device203
– information on CD/DVD
player202
– playing audio tracks from
CD/DVD198
– playing video from CD/
DVD195
– remote control193
– switching on/off194
"Dynamic route" for
navigation149
Dynamic Stability Control
DSC89
Dynamic Traction Control
DTC89
E
Easy entry/exit53
Electrical malfunction
– automatic transmission with
Steptronic65
– door lock32
– driver's door32
– fuel filler door232
– liftgate33
– panorama glass sunroof40
– parking brake63
Electric seat43
Electric steering wheel
adjustment52
Electronic brake-force
distribution88
Electronic oil level check242
Emergency operation, refer to
Manual operation
– door lock32
– driver's door32
– fuel filler door232
– liftgate33
– transmission lock, automatic
transmission65
Emergency request255
Emergency services, refer to
Roadside Assistance256
"Enabled services"229
"Enable services"229
"End call"216
Energy-conscious driving,
refer to Energy Control72
Energy Control72
Engine
– breaking-in128
– data262
– overheated, refer to Coolant
temperature72
– speed262
– starting60
– starting, with comfort
access37
– switching off60
Engine compartment242
Engine coolant244
Everything from A to Z
282 Radio readiness59
– switched off59
– switched on59
– with comfort access37
Rain sensor67
"Random"
– for DVD system in rear199
– refer to Random
sequence178
"Random all"
– for DVD system in rear200
– in audio mode178
"Random directory"
– for DVD system in rear200
– in audio mode178
Random sequence178
"RDS" Radio Data
System169
Reading lamps105
Rear automatic climate
control111
– activating on Control
Display112
– air supply112
– switching off112
"Rear climate control"112
"Rear enabled"192
Rear entertainment, refer to
DVD system in rear192
Rear lamps, refer to Tail
lamps249
– replacing bulbs249
Rear seat backrest,
folding123
Rear seats
– adjusting47
– adjusting head restraints47
– folding over backrest123
– head restraint adjustment47
– heating50,51
Rear socket122
Rear ventilation111
– rear automatic climate
control111
– 3rd row seats111Rear view camera86
– cleaning88
– displaying88
– driver assistance
functions86
– switching off86
– switching on86
Rearview mirror51
Rear window
– heating108
– replacing wiper blade247
– windshield wiper
68,130
Rear window safety switch39
Rear window wiper, replacing
wiper blade247
"Received calls"216
Recent numbers in mobile
phone217
Reception level of mobile
phone, refer to Status
information20
Recirculated-air mode109
– air recirculation109
– AUC Automatic
recirculated-air control109
Reclining seat, refer to
Seats43
Recording times, refer to
Stopwatch80
"Redial" for mobile phone216
Reflectors, refer to Tail
lamps249
Refueling232
Releasing
– hood241
– refer to Unlocking36
"Relock door if not
opened"32
Remaining distance, refer to
Cruising range73
Remaining distance to
destination, refer to
Computer73Remote control28
– comfort access36
– DVD system in rear193
– garage door opener115
– liftgate30
– malfunction31,37
– replacing battery38
Removing condensation on
the windows108
"Repeat"
– for DVD system in rear199
– in audio mode178
"Repeat directory"
– for DVD system in
rear198,200
– in audio mode178
"Repeat track"
– for DVD system in
rear198,200
– in audio mode178
Replacement fuses253
Replacement of tires239
– changing wheels251
– new wheels and tires239
Replacing bulbs, refer to
Lamps and bulbs247
Replacing wheels/tires, refer
to New wheels and tires239
Replacing wiper blades247
Reporting an accident, refer to
Initiating an emergency
request255
Reporting safety defects7
Reserve warning, refer to Fuel
gauge72
"Reset"93,95
– for DVD system in
rear196,197
– stopwatch80
– tone settings165
Reset, refer to Resetting tone
settings165
"resetting FTM …"93
Residual heat110
Restraint systems
– for children55
– refer to Safety belts48
Retreaded tires239