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Introduction251Audio information, e.g.
Radio ..................................... 48
Auxiliary devices ...................61
M USB devices ...................... 63
Bluetooth music ....................67
2 H: System notifications (if
equipped) .............................. 30
3 y: Telephone status ...........107
Call log ................................ 115
4 Outside temperature .............30
5 Clock ..................................... 30
6 Traffic information (if
applicable) ............................. 96
7 Navigation: Direction and
distance to next change of
direction ................................ 75
8 <: Pop-up menu ...................30
9 Navigation display .................75
Map ....................................... 96
10 f: Favourites, e.g. for
Navigation ⇑ ......................... 75
Media t (e.g. Radio) ............48Phone g.............................. 107
Services N........................... 78
11 Driving economy (Eco
Driving) .................................. 30
12 Menu : Access Main menu ..... 30
Page 26 of 129
Page 27 of 129

Introduction271m - Press: Switch on/off ........30
Turn: Change volume ...........30
2 2 - Radio, Short press:
Search for previous radio
frequency .............................. 50
Long press: Automatic
station search ........................ 50
Audio/MP3/WMA CD,
Short press: Skip track
backwards ............................. 58
Long press: Fast rewind .......58
3 CD slot .................................. 58
4 3 - Radio, Short press:
Search for next radio
frequency .............................. 50
Long press: Automatic
station search ........................ 50
Audio/MP3 CD, Short
press: Skip track forwards ..... 58
Long press: Fast forward ......58
5 d - CD ejection .....................58
6 MEDIA - Change audio
source ................................... 58
7 MENU : Access Main menu ...308 OPTIONS : Pop-up menu ......30
9 Central rotary knob ...............30
Press: Confirm an action ....... 30
Turn: Access display
menu options ........................ 30
Turn: Access the stored
radio station list .....................48
Turn: Select next/previous
station ................................... 50
Turn: Change CD/MP3
track ...................................... 58
10 / - Return to previous
menu, cancel an action .........30
11 HOME : Access Main menu ...30
12 RADIO - Change audio
source, waveband .................48Steering column controls -
Type A
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28Introduction1 MEDIA - Change audio
source ................................... 30
2 RADIO - Change radio
waveband .............................. 48
3 ! - Increase volume .............30
4 @ - Mute/unmute ...................30
5 78 - Take/end phone call ..115
6 # - Decrease volume ............30
7 5 - Voice recognition ........... 106
8 Turn: Move up/down in
display menus, select
next/previous radio
preset / radio frequency /
audio track ........................... 50
Press: Confirm actions ..........48Steering column controls -
Type B1 MEDIA - Change audio
source ................................... 30
2 RADIO - Change radio
waveband .............................. 48
3 ! - Increase volume .............30
4 @ - Mute/unmute ...................30
5 78 - Take/end phone call ..115
6 # - Decrease volume ............30
7 Turn: Move up/down in
display menus, select
next/previous radio
preset / radio frequency /
audio track ........................... 50
Press: Confirm actions ..........48
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Introduction29Steering column controls -
Type C1 SOURCE/AUDIO -
Change audio source ............30
2 78 ...................................... 107
Take/end phone call ...........115
@ - Mute/unmute ...................30
3 ! - Increase volume,
mute/unmute ......................... 30
4 # - Decrease volume,
mute/unmute ......................... 30
5 MODE/OK - Confirm
actions, change audio
mode ..................................... 48
Take/end phone call ...........115
6 Turn: Access display
menu options, next/
previous radio preset /
radio frequency / audio
track ..................................... 48Notice
If equipped, the voice recognition
button 5 may be located on the
steering wheel or on the steering
column controls.
Theft-deterrent feature
Depending on Infotainment system,
an electronic security system is
included for the purpose of theft
deterrence. The Infotainment system
functions only in your vehicle and is
therefore worthless to a thief.
The security code (supplied
separately) must be entered upon
first use of the system and after
prolonged interruptions to the power
supply.
Notice
The security code is not required for
R16 BT USB, CD18 BT USB.
Entering the security code
When first switching on the
Infotainment system, an enter
security code message, e.g. Radio
code followed by 0000 appears on the
Page 30 of 129

30Introductiondisplay screen. Depending on
Infotainment system, the message may only appear after a brief delay.
To enter first digit of security code,
press numbered button 1 on the unit
repeatedly until desired number is
displayed. Enter second, third and
fourth digits using buttons 2, 3 and 4
in the same way.
When the full code is displayed, press and hold button 6 until an audible
signal sounds. The system is
unlocked when the correct code has
been entered.
NAVI 50 IntelliLink,
NAVI 80 IntelliLink : Enter the security
code using numbered buttons 0 to 9
on the touchscreen display. The
system is unlocked when the correct
code has been entered.
Incorrect code entered
Depending on Infotainment system,
when the security code has been
entered incorrectly, an incorrect code message, e.g. Error code followed by
a countdown value, e.g. 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 may be doubled,
depending on Infotainment system.
Changing the geographical area
When the security code is entered,
depending on Infotainment system
you may be prompted to choose a
geographical area, for example:
● Europe
● Asia
● Arabia
● America
Switch off the Infotainment system, then simultaneously press button 1
and 5 and m. Then press _ 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) 3 104
● the touchscreen (NAVI 50 IntelliLink,
NAVI 80 IntelliLink) 3 39
Notice
Only the most direct ways for menu operation are described in the
subsequent chapters. In some
cases, there may be other options.
Switching the Infotainment
system on or off
Press X to switch the Infotainment
system on.
The previously used audio source is active.
Press X (or, depending on
Infotainment system, press and hold)
to switch the Infotainment system off.
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Introduction31Notice
The clock and/or outside
temperature may be displayed when
the Infotainment system is switched
off (depending on version).NAVI 50 IntelliLink:
The Infotainment system
automatically switches on/off when
the ignition is switched on/off. Press
X instead, if required.NAVI 80 IntelliLink:
The Infotainment system switches on
automatically when the ignition is
switched on (depending on version).
Press X instead, if required.
The following options may be
displayed (depending on version):
● Change settings (to authorise or
reject data sharing)
Notice
When data sharing is switched off,
certain features 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 X instead, if
required.
Automatic switch-off
With the ignition off, if the
Infotainment system is switched on
with X, it will switch-off automatically
a short period after the last user input.
Depending on Infotainment system,
automatic switch-off occurs after approx. 5 to 20 minutes.
Pressing X again will allow the
Infotainment system to remain on for
a further 5 to 20 minutes, depending
on Infotainment system.
Setting the volumeTurn X/volume rotary knob, or press
< or ].
Alternatively (with the steering
column controls), press ! or #.NAVI 50 IntelliLink:
Depending on version, it is possible to
set various volume levels individually (including audio players, trafficannouncements, navigation
instructions, phone calls and
ringtone).
From the Home page, touch
ÿ Setting(s) then Audio followed by
Sound .
Refer to (NAVI 50 IntelliLink) "Volume
settings" 3 42.NAVI 80 IntelliLink:
To set various volume levels
individually (e.g. navigation
instructions, traffic announcements,
phone calls) from the Home page,
touch MENU then System followed by
Sound .
Refer to (NAVI 80 IntelliLink) "System
settings" 3 43.
Stored volume
When the Infotainment system is
switched off, the current volume is
stored.
Speed dependent volume
When speed dependent volume
( 3 43) is activated, the volume is
adapted automatically to compensate
for road and wind noise.
Page 32 of 129

32IntroductionMute
To mute the current audio source (depending on Infotainment system),press X briefly or turn knob fully
anticlockwise.
Alternatively (with the steering
column controls), press @ or 8 or
press ! and # simultaneously.
Unmute
To unmute (depending on
Infotainment system), briefly press
X again or turn clockwise.
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 53.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 OK.
● To confirm actions: Press OK.
● To cancel actions (and return to previous menu): Press /.
NAVI 50 IntelliLink - Display screen operation
Use the touchscreen for the following displayed menus as described in
each section:
● è/ñ RADIO
Refer to "Radio" section 3 48.
● t/ü MEDIA
Refer to "USB port" section
3 63.
● yPHONE
Refer to "Phone" section 3 107.
● sMAP / yMap
Refer to "Navigation" section
3 75.● yNAVI / ýNav
Refer to "Navigation" section
3 75.
● ÿSETTING(S)
Refer to (NAVI 50 IntelliLink)
"Tone settings" 3 40, "Volume
settings" 3 42 and "System
settings" 3 43.
Notice
Depending on software version, the
menus available on the display
screen may differ from those listed
above.
When the Home page 7 is displayed,
it is possible to hide these menus from
the display (only clock and audio
system information may be shown) by
touching æ. Touch anywhere on the
screen to display these menus again.
NAVI 80 IntelliLink - Display screenoperation
Use the touchscreen for the following displayed menus as described in
each section.