
iDrive
16
iDrive
iDrive combines the functions of a large number 
of switches. This allows these functions to be 
operated from a central position. The following 
section provides an introduction to basic menu navigation. The control of the individual func-
tions is described in connection with the rele-
vant equipment.
Controls
1Control Display
2Controller with buttons
You can use the buttons to open the menus 
directly. The controller can be used to 
select the menu items and create settings.
>Move in four directions, arrow 3
>Turn, arrow 4
>Push, arrow 5
To avoid posing an unnecessary hazard 
due to inattention, both to your own vehi-
cle's occupants and to other road users: never 
attempt to use the controls or make entries 
unless traffic and road conditions allow.< 

At a glance
 17Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Buttons on the controller
Operating principle
From radio readiness, refer to page58, the fol-
lowing message is shown on the Control Dis-
play:
To hide the message:
Press the controller.
The main menu is displayed.
The message is automatically hidden after 
approx. 10 seconds.
Opening the main menu
Press  button.
The main menu is displayed.All iDrive functions can be accessed via the 
main menu.
Selecting a menu item
The menu items shown in white can be 
selected.
1.Turn the controller until the desired menu 
item is highlighted.
2.Press the controller.
A new menu is displayed or the function is exe-
cuted.
ButtonFunction
MENU Open the main menu
RADIO Open the Radio menu
CD Open the CD/Multimedia menu
NAV Open the Navigation menu
TEL Open the Telephone menu
BACK Display the previous menu
OPTION Open the Options menu 

iDrive
18
Menu items in the Owner's Manual
In the Owner's Manual, menu items that can be 
selected are set in quotation marks, e.g. "Set-
tings".
Changing between panels
After selecting a menu item, e.g. "Radio", a new 
menu is displayed on a panel. The panels can 
overlap.
Move the controller to the left or right to change 
between the panels.
White arrows pointing to the left or right indi-
cate that additional windows can be opened.
Opening the Options menu
Press the OPTIONbutton.
The "Options" menu is displayed.
Another possibility: move the controller to the 
right repeatedly until the "Options" menu 
appears.
The "Options" menu contains the following:
>Screen settings, refer to page19.
>Control options for the selected menu.
Adjusting settings
1.Select a field.
2.Turn the controller until the desired setting 
is displayed.
3.Press the controller to confirm the setting.
The scroll bar on the right side indicates 
whether additional menu items or set-
tings can be selected that are currently not vis-
ible.<
Example: setting the clock
1.Press the MENUbutton.
The main menu is displayed.
2.Turn the controller until "Settings" is high-
lighted, and then press the controller.
3.Turn the controller until "Time/Date" is 
highlighted, and then press the controller. 

At a glance
 19Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
4.Turn the controller until "Time:" is high-
lighted, and then press the controller.
5.Turn the controller to set the hours and 
press the controller.
6.Turn the controller to set the minutes and 
press the controller.
Status information
1Time
2Display for:
>Reception strength of the wireless 
network, depends on the mobile phone
>Incoming, outgoing or missed call
>SMS
* received
3Display for:
>Entertainment:
Radio, CD/DVD, external devices, TV
*
>Telephone*:
Name of the mobile phone paired with 
the vehicle4Sound output is switched off or
 display for traffic bulletins
*:
>"TI": 
Traffic bulletins are switched on.
>No display: 
Traffic bulletins are switched off.
Other displays:
The status information is temporarily hidden 
when there are Check Control instructions or 
during inputs using the voice activation sys-
tem
*.
Switching Control Display 
off/on
1.Press the OPTIONbutton.
2."Switch off control display"
To switch on, press the controller.
Split screen view, Split screen*
Additional information, e.g. from the computer, 
can be displayed on the right side of the split 
screen.
On the split screen, this information remains 
visible even when you change to another menu.
Switching split screen view on and off*
1.Press the OPTIONbutton.
2."Split screen"
 The split screen is activated.
Selecting display for split screen 
content*
When the split screen is switched on, you can 
select the content displayed on the screen. 

iDrive
20 1.Move the controller to the right repeatedly 
until the split screen content is selected.
2.Select the display.
Programmable memory 
buttons
Certain iDrive functions can be stored on the 
programmable memory buttons and called up 
directly, e.g. radio stations, navigation destina-
tions, phone numbers and entry points into the 
menu.
Storing functions
1.Highlight the function via the iDrive.
2. ...   Press the desired button for 
longer than two seconds.
Sample use of programmable memory 
buttons
Switch the voice instructions for the navigation 
on/off.
1."Navigation"
2."Map"
3.Select the   symbol using the controller.
4. ...   Press the desired button for 
longer than two seconds.
Running function
 ...   Press button.
The function is run immediately. This means, 
for example, that the number is dialed when a 
phone number is selected.
Displaying button assignment
Touch the button with a finger. Do not wear 
gloves or use objects.
Displaying short info
 ...   Touch button.
The button assignment is displayed at the top 
edge of the screen.
Displaying detailed information
 ...   Touch button for an extended 
period. 

At a glance
 21Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Letters and numbers
Entering letters and numbers
1.Turn the controller: select the letters or 
numbers.
2.Select additional letters or numbers if 
needed.
3."OK": confirm the entry.
Switching between letters and 
numbers
Depending on the menu, you can switch 
between entering letters and numbers:
Wordmatch concept during navigation
Entry of names and addresses: the selection is 
narrowed down every time a letter is entered 
and letters may be added automatically.
Destination search: the entries are continuously 
compared to the data stored in the vehicle.
>The only letters offered for entering 
addresses are those for which data are 
available.
>Town/city names can be entered with the 
spelling used in any of the languages avail-
able on the Control Display.
SymbolFunction
Press the controller: delete 
one letter or number
Press the controller for an 
extended period: delete all 
letters or numbers
Enter a blank space
SymbolFunction
Entering letters
Entering numbers 

Voice activation system
22
Voice activation system
The concept
The voice activation system allows you to con-
trol operation of various vehicle systems with-
out ever removing your hands from the steering 
wheel.
Most menu items on the Control Display can be 
voiced as commands. This frees you of having 
to use the controller.
The voice activation system transforms your 
oral commands into control signals for the 
selected systems and provides support in the 
form of instructions or questions.
The voice activation system uses a special 
microphone located in the area of the interior 
rearview mirror, refer to page14.
Precondition
Using iDrive, set the language that applies for 
the voice activation system in order to enable 
identification of the spoken commands. To set 
the language of iDrive, refer to page86.
Symbols in Owner's Manual
Voice commands
Activating voice activation system
1.Press the  button on the steering wheel.
 This symbol on the Control Display and 
an acoustic signal tell you that the voice activation system can respond to com-
mands.
2.Say the command. 
The command is displayed on the Control 
Display.
 This symbol appears on the Control Display 
when you can enter additional commands. 
If no other commands are possible, then oper-
ate the equipment via iDrive.
Terminating or canceling voice 
activation system
Press the  button on the steering wheel 
or
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.
*
{...} Say the specified commands word for 
word. 
{{...}} Indicates responses of the voice acti-
vation system.{Cancel}
{Voice commands} or {Help} 

Controls
 27Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
>Displays on Control Display:
>Brightness of the Control Display, refer 
to page86
>Measuring units for consumption, route/
distances, temperature, and pressure, 
refer to page86
>Language on Control Display, refer to 
page86
>12h/24h clock format, refer to page85
>Date format, refer to page85
>Lighting settings:
>Triple turn signal activation, refer to 
page65
>Welcome lamps, refer to page111
>Pathway lighting, refer to page112
>Daytime driving lamps
*, refer to 
page112
>High-beam Assistant
*, refer to 
page113
>PDC Park Distance Control
*: optical warn-
ing, refer to page89
>Top View
*: optical warning, refer to 
page91
>Side View
*, refer to page92
>Rear view camera
*:
>Selecting functions, refer to page93
>Type of display, refer to page95
>Lane departure warning
*: last status, on/
off, refer to page104
>Head-up Display
*: selection, brightness 
and position of display, refer to page109
>Automatic climate control: AUTO program 
and intensity, cooling function, and auto-
matic recirculated-air control/recirculated-
air mode, temperature, air distribution, ven-
tilation temperature, starting on page117
>Programmable memory buttons: selecting 
stored functions, refer to page20
>Positions of driver's seat, outside mirrors, 
and steering wheel
*, refer to page44
>Adaptive Drive
*: selected chassis and sus-
pension tuning, refer to page98>Audio sources: volume and tone settings, 
refer to page168
>Radio:
>Display of stored stations, refer to 
page173
>Switching RDS Radio Data System on/
off
*, refer to page172
>Phone: volume setting, refer to 
pages215,220
Central locking system
The concept
The central locking system functions when the 
driver's door is closed.
The system simultaneously engages and 
releases the locks on the following:
>Doors
>Liftgate
>Fuel filler flap
Operating from outside
>Using the remote control
>Using the door lock
>With Comfort Access
* using the door han-
dles
The interior lamps and the courtesy lamps
* are 
also switched on and off with the remote con-
trol. The alarm system
 is armed/disarmed at the 
same time.
You can find more detailed information on the 
alarm system
 on page34.
Operating from inside
Using the button for central locking, refer to 
page30. The fuel filler flap is not locked.
In an accident of sufficient severity, the central 
locking system automatically unlocks the vehi-
cle. In addition, the hazard warning flashers and 
interior lamps come on.