22Introduction
Incorrect code entered
When an incorrect code has been
entered, Error code then Wait 100 is
displayed.
Wait until the countdown has expired, then enter the correct code. Each
time the code is entered incorrectly,
the countdown time is doubled.
Changing the geographical area
When the security code is entered,
you may be prompted to choose a
geographical area, e.g.:
■ Europe
■ Asia
■ Arabia
■ America
Switch off the Infotainment system,
then simultaneously press button 1
and 5 and the m rotary knob. Then
press button _ or 6 until desired area
is highlighted on the display screen
and set with button 6.Usage
Infotainment controls
The Infotainment system is operated
via buttons, rotary knobs and/or
display menus.
Inputs are made via: ■ the central control unit in the instrument panel 3 6, or
■ the controls on the steering column
3 6
■ the voice recognition system (if available) 3 110
■ the touch screen (NAVI 50, NAVI 80) 3 6
Switching the Infotainment
system on or off Press the X knob/button to switch the
Infotainment system on.
The previously used audio source is
active.
Press the X knob/button (or,
depending on system, press and
hold) to switch the Infotainment
system off.Notice
The clock is displayed when the Infotainment system is switched off.NAVI 80:
The Infotainment system
automatically switches on when the
ignition is switched on. Press the X
knob instead, if required.
The following options are displayed: ■ Change settings (to authorise or
reject data sharing)
Notice
When data sharing is switched off,
certain applications may not operate
correctly.
■ Language (to change the system
language)
■ Done (to continue to the Home
page)
The Infotainment system
automatically switches off when the
ignition is switched off and the driver's door is opened. Press the X knob
instead, if required.
Introduction23
Notice
The clock and the outside
temperature are displayed when the
Infotainment system is switched off.
Automatic switch-off
With the ignition off, if the
Infotainment system is switched on
with the X knob/button, it will switch-
off automatically a short period after
the last user input. Depending on
system, automatic switch-off occurs
after approx. 5 to 20 minutes.
Pressing the X knob/button again will
allow the Infotainment system to
remain on for a further 5 to
20 minutes.
Setting the volume Turn the X rotary knob/volume rotary
knob, or press button < or ].
Alternatively (with the steering
column controls), press button ! or
# .NAVI 80:
To set various volume levels
individually (e.g. navigation
instructions, traffic announcements,phone calls) from the Home page,
press MENU then System followed by
Sound on the display screen.
Refer to (NAVI 80) "System settings"
3 34.
Stored volume
When the Infotainment system is
switched off, the current volume is
stored.
Speed dependent volume
When speed dependent volume
( 3 33) is activated, the volume is
adapted automatically to compensate
for road and wind noise.
Mute
To mute the current audio source,
press X knob/volume rotary knob
briefly (or turn knob fully
anticlockwise).
Alternatively (with the steering
column controls), press the @ or 8
button or press ! and #
simultaneously.Unmute
To unmute, briefly press (or turn) the
X knob/volume rotary knob again.
Alternatively (with the steering
column controls): Press @ again or
press ! and # simultaneously again.
Notice
When a traffic announcement is
broadcast, the system is
automatically unmuted.
For further information, refer to
"Radio data system" 3 45.
Display screen operation
R15 BT USB, R16 BT USB,
CD16 BT USB, CD18 BT USB -
Display screen operation
■ To move up/down in the display: Turn the OK rotary knob.
■ To confirm actions: Press the OK
rotary knob.
■ To cancel actions (and return to previous menu): Press the /
button.
Navigation75
The LED on the remote control
flashes once when the remote control is connected to the Navigation
system. To connect it more quickly, press one of the remote control
buttons when the system starts,
before the legal notices appear.
If the LED flashes and a message appears on the screen, the batteries
require replacing.
Battery replacement
Press down latch on the back of the
unit and lift out the keypad.
Insert new batteries (Type: AAA / LR03 / UM4 1.5V) ensuring they are
installed correctly, then replace the
battery cover.
ACTIVATING THE
NAVIGATION SYSTEM
Switching on
The Navigation system switches on
automatically when the ignition is
switched on. In other cases, press the X knob/button.
With the ignition off, the Navigation
system can be used for approx.
20 minutes.
Press the X knob/button to switch on
the Navigation system. The system
will automatically switch off approx.
20 minutes after the last user input.
Switching off
With the ignition off, the Navigation
system switches off automatically
when the driver's door is opened.
With the ignition on, press the X
knob/button to switch off the
Navigation system.Switching between Navigation
system and Infotainment system
menusCD35 BT USB NAVI
With the Infotainment and Navigation
systems on, press the NAVI button
(on the steering column controls) to switch between the Navigation
system and Infotainment system
screens.
When the Infotainment controls are
used to change, for example, the
audio source, the Infotainment
system screen pops-up temporarily
over the Navigation system screen.
The display switches back after a
delay.
Notice
The clock is displayed when
switched to the Infotainment system screen.NAVI 50
With the Navigation system active,
press the Home button ; or press
and hold r on the display screen to
return to the Infotainment system
Home menu.
Phone115
NAVI 80 - Display screen operation
To access the "Phone" menu from the Home page, press MENU followed by
Phone on the display screen.
The following submenus are
available:
■ Phonebook
■ Call logs
■ Dial a number
■ Voice mail
■ Settings
■ To move up/down in the display: Press 4 or 1.
■ To cancel actions (and/or return to previous menu): Press r.
■ To open a pop-up menu ( e.g. to add
contacts to a list of favourites):
Press <
Notice
Favourites can be accessed at any
time by pressing f on the Home
page.Operating keyboards in the
display
R15 BT USB, R16 BT USB,
CD16 BT USB, CD18 BT USB -
Operating keyboards in the display
To move within and to enter
characters in the numerical keyboard
shown on the display screen: Turn
and press the OK rotary knob.
Entries can be corrected during input
with the ← keyboard character.
Press the / button to stop using the
keyboard and return to the previous
screen.
CD35 BT USB - Operating keyboards
in the display
To move within and to enter
characters in both the alphabetical
and numerical keyboards shown on
the display screen: Turn and press
the central rotary knob.
Entries can be corrected during input
with the ← keyboard character.
Press the / button to stop using the
keyboard and return to the previous
screen.NAVI 50, NAVI 80 - Operating keyboards in the display
To move within and to enter
characters in the numerical keyboard, make the appropriate selection by
touching the display screen.
Entries can be corrected during input
with the k keyboard character.
Press the r button to stop using the
keyboard and return to the previous screen.
Connection
A mobile phone must be connected to the handsfree phone system in order
to control its functions via the
Infotainment system.
No phone can be connected to the
system unless it has first been paired.
Refer to the Bluetooth connection
section ( 3 118) for pairing a mobile
phone to the handsfree phone system via Bluetooth.
When the ignition is switched on, the handsfree phone system searches for
paired phones in the vicinity.
Bluetooth must be activated on the
Phone117
NAVI 50 - Manual connection
To change the phone connected to
the handsfree phone system, press
the Home button ; followed by
SETTINGS on the display screen.
Then select Bluetooth followed by
View Bluetooth device list . The device
list shows the phones already paired.
Select the desired phone from the list
and confirm by pressing OK.
NAVI 80 - Manual connection
To change the phone connected to
the handsfree phone system, from
the Home page, press MENU then
Phone followed by Settings on the
display screen.
Then select Manage devices . The
device list shows the phones already
paired. Select the desired phone from the list.
Disconnecting a phone
If the mobile phone is switched off, the phone is automatically disconnected
from the handsfree phone system.During disconnection, if a call is
already in progress, the conversation
will automatically switch to the mobile
phone.
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Disconnecting a phone
To disconnect a phone from the
Infotainment system, press the TEL
button (or the SETUP button) and
select Bluetooth connection . Select
the desired device from the device list then select Disconnect the device by
turning and pressing the OK rotary
knob. A display message confirms
phone disconnection.
CD35 BT USB - Disconnecting a
phone
To disconnect a phone from the
Infotainment system, press the
SETUP / TEXT button and select
Bluetooth connection . Select the
desired device from the device list
then select Disconnect the device by
turning and pressing the central
rotary knob. A display message
confirms phone disconnection.NAVI 80 - Disconnecting a phone
To disconnect a phone from the
Infotainment system, from the Home
page, press MENU then Phone
followed by Settings on the display
screen.
Then select Manage devices . Select
the connected phone in the displayed
list to disconnect.
Defining the priority phoneR15 BT USB, R16 BT USB,
CD16 BT USB, CD18 BT USB -
Defining the priority phone
The priority phone is the last
connected phone.
When the ignition is switched on, the handsfree phone system searches first for the priority paired phone.
Searching continues until a paired
phone is found.
CD35 BT USB - Defining the priority
phone
The priority phone is the last
connected phone.
118Phone
When the ignition is switched on, the
handsfree phone system searches
first for the priority paired phone.
Searching continues until a paired
phone is found.
Bluetooth connection Bluetooth is a radio standard for the
wireless connection of, e.g., a
telephone with other devices.
Information such as a mobile phone
contact list and call lists can be
transferred. The functionality can be
restricted depending on the phone
model.
Prerequisites The following prerequisites must be
met, in order to control a Bluetooth-
enabled mobile phone via the
Infotainment system:
■ The Bluetooth function of the Infotainment system must be
activated.
■ The Bluetooth function of the Bluetooth-enabled mobile phone
must be activated (see mobile
phone operating instructions).■ Dependent upon the mobile phone,
it may be required to set the device to "visible" (see mobile phone
operating instructions).
■ The mobile phone must be paired and connected to the Infotainment
system.
Activating Bluetooth function of
the Infotainment system
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CD16 BT USB, CD18 BT USB -
Activating Bluetooth
To enable the Infotainment system to recognise and operate a Bluetooth-
enabled mobile phone, the Bluetooth
function must first be activated.
Deactivate the function if not
required.
Press the TEL button and select
Bluetooth by turning and pressing the
OK rotary knob.
Select ON or OFF and confirm by
pressing the knob.CD35 BT USB - Activating Bluetooth
To enable the Infotainment system to recognise and operate a Bluetooth-
enabled mobile phone, the Bluetooth
function must first be activated.
Deactivate the function if not
required.
Press the SETUP / TEXT button and
select Phone settings by turning and
pressing the central rotary knob.
Select Bluetooth activated or
Bluetooth deactivated and confirm by
pressing the knob.
NAVI 50 - Activating Bluetooth
Press the Home button ; followed by
SETTINGS on the display screen.
Select Bluetooth to display the
following options:
■ View Bluetooth device list
■ Search for Bluetooth device
■ External device authorisation
■ Change passkey
When the Bluetooth screen is
displayed, Bluetooth-enabled
devices can be paired to the
Infotainment system.