
At a glance
 15Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
1Coupe: microphone for voice activation 
system
* and for telephone in hands-free 
mode
*
Convertible: microphone on steering col-
umn
2SOS: initiating an Emergency Request 
call
*219
3Reading lamps
*95
4Coupe: glass roof, electric
*36
5Interior lamps95
6Passenger airbag status lamp89
7Control Display16
8Dynamic Traction Control DTC81
9Hazard warning flashers
10Central locking system30
11Automatic climate control
12CD/DVD drive
*140
13Selecting AM or FM waveband14Changing the audio and entertainment 
sources
15Changing
>Radio station143
>Track151
17Controller16 
Can be turned, pressed, or moved in four 
directions
18Buttons on the controller17
Selecting menus directly
19Programmable memory keys20
20Switching entertainment audio sources on/
off and adjusting volume140
21Ejecting a CD/DVD
*151 Air distribution to the 
windshield97
Air distribution to the upper body 
area97
Air distribution to the footwell97
Automatic air distribution
and flow rate97
Cooling function98
Automatic recirculated-air control 
AUC and recirculated-air mode98
Maximum cooling97
ALL program98
Air volume98
Defrosting windows98
Rear window defroster98
Heated seats
*48
16Convertible: open convertible 
top38
Convertible: close convertible 
top38 

At a glance
 23Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
In dialogs that call for a text of your choice, the 
procedure can only be canceled using the but-
ton on the steering wheel.
Possible commands
The commands available in each case depend 
on the menu item selected on the Control Dis-
play.
To have the available commands read aloud:
For example, if "CD" is selected, the commands 
for operating CD/Multimedia are read aloud.
Calling up functions immediately via 
short commands
With short commands you can run certain func-
tions directly, regardless of which menu item is 
selected, refer to page231.
Example: selecting the track of a CD
1.If necessary, switch on entertainment audio 
output.
2.Press the   button on the steering wheel.
Setting the voice dialog
You can set whether the system should use the 
standard dialog or a shorter variant. In the 
shorter variant of the voice dialog, the prompts 
and responses from the system are abbrevi-
ated.
1."Settings"
2."Language/Units"3."Speech mode:"
4.Select a setting:
>"Default"
>"Short"
Notes
For voice commands, bear in mind the follow-
ing:
>Do not use the voice activation system to 
initiate an Emergency Request. In stressful 
situations, the voice and vocal pitch can 
change. This can unnecessarily delay the 
establishment of a telephone connection.
>Pronounce the commands and digits 
smoothly and at normal volume, avoiding 
excessive emphases and pauses. This also 
applies when spelling out and saying a full 
word during destination entry.
>When selecting a radio station, use the 
standard pronunciation of the station name.
>Keep doors, windows, and glass sunroof
* 
closed in order to avoid interference from 
outside noises.
>Avoid ambient noise in the vehicle while 
speaking.
To operate the telephone by voice, refer 
to page177.< {Voice commands} or {Help}
3.Select the music track, e.g.: 
{CD track 4}
System says: 
{{Track 4}} 

Controls
 105Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
>Do not connect USB hard drives.
>Do not use the USB interface to recharge 
external devices.
Center armrest
Storage compartment
The center armrest between the front seats 
contains a credit card holder and, depending on 
the equipment version, a compartment or a 
snap-in adapter
*.
Opening
Press the button, see arrow.
Connection for external audio device
You can connect an external audio device such 
as a CD or MP3 player and play audio tracks 
over the car's loudspeaker system:
>AUX-IN port, refer to page163
>USB audio interface
*/additional connection 
of the music player in the mobile phone
*, 
refer to page163
Storage compartments inside 
the vehicle
Compartments are located next to the steering 
column
*, on the doors and in the center con-
sole. 
There are nets
* on the front-seat backrests.
Coupe: clothes hooks
There are clothes hooks in the rear.
Items of clothing hung from the hooks 
must not obstruct the driver's view. Do 
not hang heavy objects from the hooks; other-
wise, they could endanger the car's occupants, 
e.g. in case of heavy braking or sudden swerv-
ing.<
Cupholders
Use lightweight and shatterproof contain-
ers and do not transport hot beverages; 
otherwise, there is an increased risk of injury in 
the event of the accident. Do not force contain-
ers that are too large into the cupholders; other-
wise, damage could result.<
There is one cupholder in the center console.
You can mount an attachable cupholder
* on the 
side of the center console. 

Entertainment
Operation of the radio, CD equipment and
external audio devices as well as their tone
settings are described in this chapter.
Entertainment 

On/off and tone
140
On/off and tone
The following audio and video sources share 
the same control elements and adjustments:
>Radio
>CD/DVD player
>CD changer
*
>Video*
>External devices, e.g. MP3 player
Controls
The audio and video sources can be controlled 
using the:
>Buttons near the CD/DVD player
>iDrive
>Buttons on the steering wheel, refer to 
page10
>Programmable memory keys, refer to 
page20
>Voice activation system
Buttons in the area of the CD/DVD 
player
1Sound output for entertainment on/off, vol-
ume
>Press: switch on/off
When you switch on the unit, the last set 
radio station or track is played.
>Turn: adjusting the volume
2 Eject the CD/DVD
3CD/DVD drive
*
4FM/AM: change the radio station wave-
band
5MODE: change the audio and video 
sources
6 Station scan/track search
>Change the radio station
>Select the track for the CD/DVD player, 
CD changer and certain multimedia 
devices
Switching on/off
To switch the entertainment audio output on or 
off:
Press button1 next to the CD / DVD player.
 This symbol on the Control Display indicates 
that sound output is switched off.
The sound output is available for approx. 
20 minutes after the ignition was switched off.
For sound output, switch the unit back on.
Adjusting volume
Turn button1 next to the CD / DVD player until 
the desired volume is obtained.
You can also adjust the volume with buttons on 
the steering wheel, refer to page10.
Tone control
You can alter various tone settings, e.g. treble 
and bass or the speed-dependent volume 
increase.
The tone settings are applied to all audio 
sources.
The settings are stored for the remote control 
currently in use.
Treble, bass, balance, fader
>"Balance": left/right volume distribution
>"Fader": front/rear volume distribution 

Navigation
Entertainment
Driving tips
 141Reference
At a glance
Controls
Communications
Mobility
Adjustments
1."CD/Multimedia", "Radio" or "Settings".
2."Tone"
3.Select the desired tone setting.
4.To adjust: turn the controller.
5.To store: press the controller.
Equalizer*
You can set individual sound frequency ranges.
1."CD/Multimedia", "Radio" or "Settings".
2."Tone"
3."Equalizer"
4.Select the desired setting.
5.To adjust: turn the controller.
6.To store: press the controller.
Multi-channel playback, surround*
You can choose between stereo and multi-
channel playback, surround.
1."CD/Multimedia", "Radio" or "Settings".
2."Tone"
3."Surround"
Multi-channel playback, surround, is simulated 
when playing back an audio track in stereo.
Surround is automatically activated or deacti-
vated, depending on the audio track selected.
Volume
>"Speed volume": adjustment of the output 
volume depending on the driving speed
>"PDC"
*: volume of the PDC signal tone rel-
ative to the entertainment sound output
>"Gong": volume of the signal tone, e.g. for 
the "Fasten safety belts" reminder, relative 
to the entertainment sound output
Adjustments
1."CD/Multimedia", "Radio" or "Settings".
2."Tone"
3."Volume settings"
4.Select the desired volume setting. 

Satellite radio
148
Selecting a category
1."Radio"
2."Satellite radio"
3."Category"
4.Select the desired category.
Timeshift
Approx. one hour of the program being broad-
cast on the channel currently being listened to 
is stored in a buffer. Prerequisite: the signal 
must be available.
The stored audio track can be played with a 
delay following the live broadcast. When the 
buffer is full, the older tracks are overwritten. 
The buffer is cleared when a new channel is 
selected.
Opening the timeshift function
1."Radio"
2."Satellite radio"
3."Replay - Time shift"
>The red arrow shows the current playback 
position.
>The time difference to the live broadcast is 
displayed next to the buffer bar.
>With a live broadcast: "live".
Timeshift menuAutomatic Timeshift
With the function activated, the audio playback 
is automatically stopped when:
>there are incoming and outgoing phone 
calls.
>the voice activation system is activated.
>muting function is activated.
The audio playback continues after a time 
delay.
Activating
1."Radio"
2."Satellite radio"
3."Replay - Time shift"
4."Automatic time shift"
Deactivating
"Automatic time shift"
Storing favorites
Up to 30 favorites can be stored in the favorites 
list. Available favorites are artist, track, game, 
league and team.
Storing the artist, track or game
It is only possible to store favorites that are cur-
rently being broadcast. The channel informa-
tion must be available.
1."Radio"
2."Satellite radio"
3.Select "All channels" or the desired cate-
gory.
4.Select the desired channel.
5.Press the controller again.
6.Select the artist, track or game.
SymbolFunction
Go to the live broadcast
Playback/pause
Next track
Previous track
Fast forward
Reverse
Automatic Timeshift deactivated/
activated
SymbolFunction 

Navigation
Entertainment
Driving tips
 151Reference
At a glance
Controls
Communications
Mobility
CD/DVD player and CD changer
CD/DVD playback
Inserting a CD / DVD
Insert the CD/DVD into the drive with the 
labeled side facing up. The CD/DVD is drawn in 
automatically.
Playback starts automatically if the sound out-
put is on. For CDs/DVDs with compressed 
audio files, it can take several minutes to read in 
the data, depending on the directory structure.
Playable formats
CD/DVD player
>DVD: DVD-ROM, DVD-R, DVD+R, DVD-
RW, DVD+RW, DVD-R DL, DVD+R DL, DVD 
audio (video part only), DVD video
>CD: CD-ROM, CD-R, CD-RW, CD-DA, 
VCD, SVCD
>Compressed audio files: MP3, WMA, AAC
CD changer
*
>CD: CD-ROM, CD-R, CD-RW, CD-DA
Starting playback
Via iDrive
Fill the CD/DVD magazine and insert it, refer to 
page155.To start playback if a CD is already located in 
the player or changer:
1."CD/Multimedia"
2."CD/DVD"
3.Select the desired CD or DVD:
Ejecting a CD / DVD
 Press the button next to the CD/DVD player.
The CD/DVD emerges slightly from the drive.
Audio playback
Selecting a track using the button
 Press the button for the appropriate 
direction as often as necessary until the desired 
track is reached.
*
SymbolFunction
CD/DVD player
CD changer