All around the steering wheel
1 Seating comfort functions*
Gentleman function*
Seat, mirror, steering wheel
memory*
Active seat*
2 Roller sunblind* for rear window
3 Safety switch for the windows and the roller sun blind* in the rear
4 Power windows
5 Exterior mirror operation
6 Driver assistance systems*
Active Blind Spot Detection*
Collision warning*
Lane departure warning*
Night Vision with pedestrian
detection*
Head-up Display*
7 Lamps
Front fog lamps*
Parking lamps
Low beams
Automatic headlamp control*
Daytime running lights
Adaptive light control
High-beam Assistant
Instrument lighting
8 Steering column stalk, left
Turn signal
High beams, headlamp
flasher
High-beam Assistant
Roadside parking lamps
Computer
9 Steering wheel buttons
Store speed
Resume speed
Cruise control on/off, interrupt
Increase distance
Decrease distance
10 Instrument cluster
11 Steering wheel buttons, right
Entertainment source
Volume
Voice activation
Telephone
12 Steering column stalk, right
Windshield wipers
Rain sensor
Clean the windshields and
headlamps
13 
Start/stop the engine and
switch
the ignition on/off
14 Horn
15 
Steering wheel heating
16 
Adjust steering wheel
17 
Open trunk lid
18 Unlocking the hood
See also:
DTMF suffix dialing
DTMF suffix dialing can be used for gaining access
to network services or for controlling devices,
e.g., to make a remote inquiry of an answering
machine. The DTMF code is needed for this
purp ...
The concept
Personal Profile concept
You can set several of your vehicle's functions
to suit your personal needs and preferences.
▷ The settings are automatically saved in the
profile currently activa ...
USB audio interface/mobile phoneaudio interface
At a glance
It is possible to connect external audio devices.
Operation can be performed via iDrive. The
sound is output on the vehicle loudspeakers.
Connectors for external devices
► Con ...