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Infotainment system183Operation
As soon as a connection via
Bluetooth has been set up between
your mobile phone and the
Infotainment system, you can operate many functions of your mobile phone
via the Infotainment system.
Notice
In the hands-free mode, mobile
phone operation is still possible, e.g.
taking a call or adjusting the volume.
After setup of a connection between
the mobile phone and the
Infotainment system, mobile phone
data is transmitted to the Infotainment system. This can take some time
depending on the mobile phone and
the amount of data to be transferred.
During this period, operation of the
mobile phone via the Infotainment
system is possible only to a limited extent.
Notice
Not every mobile phone fully
supports the phone function.
Therefore, deviations from the range
of functions described below are
possible.Phone main menu
Press ; and then select Phone to
display the respective menu.
Notice
The Phone main menu is only
available if a mobile phone is connected to the Infotainment
system via Bluetooth. For a detailed
description 3 180.
Many functions of the mobile phone can now be controlled via the phone
main menu (and associated
submenus), and via the phone-
specific controls on the steering
wheel.
Initiating a phone call
Entering a phone number
Press ; and then select Phone.
Enter a telephone number using the
keypad in the phone main menu.
To delete one or more entered
characters, touch or touch and hold
⇦.
Touch v on the screen or press qw
on the steering wheel to start dialling.
Using the phone book Notice
When pairing a mobile phone with
the Infotainment system via
Bluetooth, the phone book of the
mobile phone is downloaded
automatically 3 180.
Press ; and then select Phone.
Select Contacts in the phone main
menu.
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184Infotainment system
Notice
The g symbol next to a phone
number indicates that the contact is stored on the SIM card.
Quick search 1. Select u to display a list of all
contacts.
2. Scroll through the list of contacts entries.
3. Touch the contact you wish to call.
A menu with all phone numbers
stored for the selected contact is
displayed.
4. Select the desired phone number to initiate the call.Search menu
If the phone book contains a large
number of entries, you can search for
the desired contact via the search
menu.
Select o in the Contacts menu to
display the search tab.
The letters are organised in
alphabetical groups on the screen
buttons: abc, def , ghi , jkl , mno , pqrs ,
tuv , and wxyz.
Use ⇦ to delete an entered group of
letters.
1. Select the button containing the first letter of the contact you wish
to search for.
For example: If the contact you
wish to search for starts with 'g'
select the ghi screen button.
All contacts containing one of the
letters on this button, in the example 'g', 'h', and 'i', are
displayed.
2. Select the button containing the second letter of the contact you
wish to search for.
3. Continue to enter more letters of the contact you wish to search for
until the desired contact is
displayed.
4. Touch the contact you wish to call.
A menu with all phone numbers
stored for the selected contact is
displayed.
5. Select the desired phone number to initiate the call. The following
screen is shown.
Page 187 of 339

Infotainment system185Contacts settings
The contacts list can be sorted by last name or first name.
Press ; and then select Settings to
display the respective menu.
Select Bluetooth and then Sort
Order . Activate the desired option.
Using the call history
All incoming, outgoing, or missed calls are registered.
Press ; and then select Phone.
Select Call History in the phone main
menu.
Select q for outgoing calls, r for
missed calls, s for incoming calls
and p for all calls. The respective call
list is displayed.
Select the desired entry to initiate a
call.
Redialling a number
The last dialled phone number can be
redialled.
Press ; and then select Phone.
Select v on the screen or press qw
on the steering wheel.
Using speed dial numbers
Speed dial numbers that are stored
on the mobile phone can also be
dialled using the keypad of the phone
main menu.
Press ; and then select Phone.
Touch and hold the respective digit on the keypad to initiate the call.
Incoming phone call
Taking a call
If an audio mode, e.g. the radio or
USB mode, is active at the moment a
call comes in, the audio source is
muted and stays muted until the call
ends.
A message with the caller's phone
number or name (if available) is
displayed.
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186Infotainment system
To answer the call, select v in the
message or press qw on the steering
wheel.
Rejecting a call
To reject the call, select J in the
message or press xn on the
steering wheel.
Changing the ring tone
Press ; and then select Settings.
Select Bluetooth and then Ringtones
to display the respective menu. A list
of all paired devices is displayed.
Select the desired device. A list of all
ringtones available for this device is
displayed.
Select one of the ringtones.
Functions during a call
During an ongoing phone call, the
phone main menu is displayed.
Deactivating the hands-free mode
temporarily
To continue the conversation via the mobile phone, activate m.
To return to the hands-free mode,
deactivate m.
Deactivating the microphone
temporarily
To mute the microphone, activate n.
To reactivate the microphone,
deactivate n.
Ending a phone call
Select J to end the call.
Voice mail box You may operate your voice mail box
via the Infotainment system.
Voice mail number
Press ; and then select Settings.
Select Bluetooth . Scroll through the
list and select Voice Mail Numbers .
A list of all paired devices is
displayed.
Select the respective phone. A
keypad is displayed.
Enter the voice mail number for the
respective phone.
Calling the voice mail box
Press ; and then select Phone.
Select t on the screen. The mail
box is called.
Alternatively, enter the voice mail
number via the phone keypad.
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Infotainment system187Mobile phones and CB radio
equipment
Installation instructions and
operating guidelines
The vehicle specific installation
instructions and the operating
guidelines of the mobile phone and
hands-free manufacturer must be
observed when installing and
operating a mobile telephone. Failure to do so could invalidate the vehicle
type approval (EU directive 95/54/
EC).
Recommendations for fault-free
operation:
● Professionally installed exterior antenna to obtain the maximum
range possible
● Maximum transmission power 10 W
● Installation of the phone in a suitable spot, consider relevant
Note in the Owner's Manual,
section Airbag system .Seek advice on predetermined
installation points for the external
antenna or equipment holder and
ways of using devices with a
transmission power exceeding 10 W.
Use of a hands-free attachment
without external antenna with mobile
telephone standards GSM
900/1800/1900 and UMTS is only
permitted if the maximum
transmission power of the mobile
telephone is 2 W for GSM 900 or 1 W for the other types.
For reasons of safety, do not use the
phone while driving. Even use of a hands-free set can be a distraction
while driving.9 Warning
Operation of radio equipment and
mobile telephones which fail to
meet above mentioned mobile
telephone standards is only
permitted using an antenna
located outside of the vehicle.
Caution
Mobile telephones and radio
equipment may lead to
malfunctions in the vehicle
electronics when operated inside
the vehicle with no exterior
antenna, unless the above
mentioned regulations are
observed.
Page 190 of 339

188Climate controlClimate controlClimate control systems.............188
Heating and ventilation system 188
Air conditioning system ...........189
Electronic climate control system .................................... 190
Auxiliary heater ........................194
Air vents ..................................... 194
Adjustable air vents .................194
Fixed air vents ......................... 195
Maintenance .............................. 195
Air intake ................................. 195
Air conditioning regular operation ................................ 195
Service .................................... 195Climate control systems
Heating and ventilation system
Controls for: ● temperature
● air distribution
● fan speed
● demisting and defrosting
Heated rear window Ü 3 33.
Temperature
red:warmblue:coldHeating will not be fully effective until
the engine has reached normal
operating temperature.
Air distributionl:to windscreen and front door
windowsM:to head area via adjustable air
ventsK:to foot well and windscreen
All combinations are possible.
Fan speed
Adjust the air flow by switching the fan to the desired speed.
Demisting and defrosting ● Press V: fan automatically
switches to higher speed, the air
distribution is directed towards
the windscreen.
● Set temperature control to warmest level.
● Switch on heated rear window Ü.
● Open side air vents as required and direct them towards the doorwindows.
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Climate control189Air conditioning system
In addition to the heating and
ventilation system, the air
conditioning system has controls for:
n:cooling4:air recirculation
Heated seats ß 3 42, Heated
steering wheel * 3 96.
Cooling n
Press n to switch on cooling. The
LED in the button illuminates to
indicate activation. Cooling is only
functional when the engine is running and climate control fan is switched on.
Press n again to switch off cooling.
The air conditioning system cools and
dehumidifies (dries) as soon as the
outside temperature is slightly above
the freezing point. Therefore
condensation may form and drip from under the vehicle.
If no cooling or drying is required,
switch off the cooling system for fuel
saving reasons. Activated cooling
may inhibit autostops.
Stop-start system 3 200.
Air recirculation system 4
Press 4 to activate air recirculation
mode. The LED in the button
illuminates to indicate activation.
Press 4 again to deactivate air
recirculation mode.9 Warning
The exchange of fresh air is
reduced in air recirculation mode.
In operation without cooling the air humidity increases, so the
windows may mist up from inside.
The quality of the passenger
compartment air deteriorates,
which may cause the vehicle
occupants to feel drowsy.
In warm and very humid ambient air conditions, the windscreen may mist
up from outside when cold air is
directed towards it. If windscreen
mists up from outside, activate
windscreen wiper and deactivate l.
Maximum cooling
Briefly open the windows so that hot
air can disperse quickly.
● Switch on cooling n.
● Air recirculation system 4 on.
● Press air distribution switch M.
● Set temperature control to coldest level.
● Set fan speed to highest level.
● Open all vents.
Page 192 of 339

190Climate controlDemisting and defrosting the
windows V
●
Press V: fan automatically
switches to higher speed, the air
distribution is directed towards
the windscreen.
● Set temperature control to warmest level.
● Switch on heated rear window Ü.
● Open side air vents as required and direct them towards the door
windows.
Notice
If V is pressed while the engine is
running, an Autostop will be inhibited
until V is pressed again.
If l is pressed with the fan switched
on and the engine running, an
Autostop will be inhibited until l is
pressed again or until the fan is
switched off.
If V is pressed while the engine is
in an Autostop, the engine will restart
automatically.
If l is pressed with the fan switched
on while the engine is in an
Autostop, the engine will restart
automatically.
Stop-start system 3 200.
Electronic climate control system
The dual zone climate control allows
different climatisation temperatures
for driver side and front passenger
side.
In automatic mode, temperature, fan
speed and air distribution are
regulated automatically.
Controls for:
● temperature on driver side
● air distribution
● fan speed
● temperature on front passenger side
n:coolingAUTO:automatic mode4:manual air recirculationV:demisting and defrosting
Heated rear window Ü 3 33, Heated
seats ß 3 42, Heated steering wheel
* 3 96.