Infotainment system181Important information for
operation and traffic safety9 Warning
Mobile phones have effects on
your environment. For this reason safety regulations and directions
have been prepared. You should
be familiar with the related
directions before you use the
telephone function.
9 Warning
Use of the hands-free facility while
driving can be dangerous because
your concentration is reduced
when telephoning. Park your
vehicle before you use the hands- free facility. Follow the stipulations
of the country in which you find
yourself at present.
Do not forget to follow the special
regulations that apply in specific
areas and always switch off the
mobile phone if the use of mobile
phones is prohibited, if
interference is caused by the
mobile phone or if dangerous
situations can occur.
Bluetooth
The Phone portal is certified by the
Bluetooth Special Interest Group
(SIG).
You can find further information about the specification on the internet at
http://www.bluetooth.com.
Bluetooth connection
Bluetooth is a radio standard for the
wireless connection of e.g. mobile
phones, smartphones or other
devices.
Via the Bluetooth menu, pairing (PIN
code exchange between Bluetooth
device and Infotainment system) and
connecting of the Bluetooth devices
to the Infotainment system are carried out.
Bluetooth menu Press ; and then select Settings.
Select Bluetooth to display the
Bluetooth menu.
Pairing a device
Important information ● Up to ten devices can be paired to the system.
● Only one paired device can be connected to the Infotainment
system at a time.
● Pairing only needs to be carried out once, unless the device is
deleted from the list of paired
devices. If the device has been
Infotainment system183messages displayed on the
Bluetooth device.
If this function is not supported by the Bluetooth device, a
corresponding message is
displayed.
Changing the Bluetooth PIN code
Press ; and then select Settings.
Select Bluetooth and then Change
Pairing PIN to display the respective
submenu. A keypad is displayed.
Enter the desired four-digit PIN code.
To delete an entered number, select
⇦.
Confirm your input by selecting Enter.
Connecting a paired device
Press ; and then select Settings.
Select Bluetooth and then Device
Management to display the
respective menu.
Select the Bluetooth device you wish
to connect. The device is connected.
Note
The connected device and the
available options are highlighted.Disconnecting a device
Press ; and then select Settings.
Select Bluetooth and then Device
Management to display the
respective menu.
Select the Bluetooth device currently connected. You are prompted with a
message.
Select Yes to disconnect the device.
Deleting a device Press ; and then select Settings.
Select Bluetooth and then Device
Management to display the
respective menu.
Select e next to the Bluetooth device.
You are prompted with a message.
Select Yes to delete the device.
Device info
Press ; and then select Settings.
Select Bluetooth and then Device
Information to display the respective
menu.The information displayed includes
Device Name , Address , and PIN
Code .
Emergency call9 Warning
Connection setup cannot be
guaranteed in all situations. For
this reason you should not rely
exclusively on a mobile phone
when a vitally important
communication (e.g. a medical
emergency) is concerned.
In some networks it may be
necessary for a valid SIM card to
be properly inserted in the mobile
phone.
9 Warning
Bear in mind that you can make
and receive calls with the mobile
phone if it is in a service area with
a sufficiently strong signal. Under
certain circumstances,
emergency calls cannot be made
184Infotainment systemon all mobile phone networks; it ispossible that they cannot be made
when certain network services
and/or telephone functions are
active. You can enquire about this
with the local network operators.
The emergency call number can
differ depending on the region and country. Please enquire
beforehand about the correct
emergency call number for the
relevant region.
Making an emergency call
Dial the emergency call number (e.g.
112 ).
The telephone connection to the
emergency call centre is set up.
Answer when the service personnel
questions you about the emergency.
9 Warning
Do not end the call until you are
requested to do so by the
emergency call centre.
Operation
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.
Note
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.
Note
Not every mobile phone supports all functions of the phone portal.
Therefore, deviations from the range
of functions described below are
possible.Phone main menu
Press ; and then select PHONE to
display the respective menu.
Note
The Phone main menu is only
available if a mobile phone is connected to the Infotainment
system via Bluetooth. For a detailed
description 3 181.
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.
188Infotainment systemTo 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 devices paired 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.Mobile 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 watts
● 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 andways of using devices with a
transmission power exceeding
10 watts.
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 watts for GSM 900 or
1 watt 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.
Climate control191Air 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 43, Heated
steering wheel * 3 97.
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 3 202.
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.
Climate control195Press the lower button to decrease or
upper button to increase fan speed.
The fan speed is indicated by the
number of segments in the display.
Pressing and holding the lower
button: fan and cooling are switched
off.
Pressing and holding the upper
button: the fan runs at maximum
speed.
To return to automatic mode: Press AUTO .
Air distribution l,
M ,
K
Press appropriate button for desired
adjustment. The LED in the button
illuminates to indicate activation.l:to windscreen and front door
windows (air conditioning is
activated in the background to
help preventing windows from
fogging)M:to head area via adjustable air
ventsK:to foot well and windscreen
All combinations are possible.
Return to automatic air distribution:
press AUTO .
Cooling n
Press n to switch on cooling.
Activation is indicated by the LED in
the button. 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) when outside
temperature is above a specific level. 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. When the cooling
system is switched off, no engine
restart will be requested by the
climate control system during an
Autostop. Exception: defrost system
is activated and outside temperature
above 0 °C. Stop-start system
3 202.
The display will indicate ACON when
cooling is activated or ACOFF when
the cooling is deactivated.Activation or deactivation of cooling
operation after engine start can be
changed in the Settings menu in the
Info-Display. Vehicle personalisation
3 124.
Air recirculation mode 4
Press 4 to activate air recirculation
mode. The LED in the button
illuminates to indicate activation.
Press 4 again to deactivate
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
Climate control197
Air vents for rear passenger are left
and right side behind the front seats.
9 Warning
Do not attach any objects to the
slats of the air vents. Risk of
damage and injury in case of an
accident.
Fixed air vents
Additional air vents are located
beneath the windscreen and door windows and in the foot wells.
Maintenance
Air intake
The air intake in front of the
windscreen in the engine
compartment must be kept clear to
allow air intake. Remove any leaves,
dirt or snow.
Pollen filter The pollen filter cleans dust, soot,
pollen and spores from the air
entering the vehicle through the air
intake.
Air conditioning regular
operation
In order to ensure continuously
efficient performance, cooling must
be operated for a few minutes once a
month, irrespective of the weather
and time of year. Operation with
cooling is not possible when the
outside temperature is too low.
Service For optimal cooling performance, it is recommended to annually check the
climate control system, starting
three years after initial vehicle
registration, including:
● functionality and pressure test
● heating functionality
● leakage check
● check of drive belts
● cleaning of condenser and evaporator drainage
● performance check
Note
Refrigerant R-134a contains
fluorinated greenhouse gases.
198Driving and operatingDriving and
operatingDriving hints ............................... 199
Control of the vehicle ...............199
Steering ................................... 199
Starting and operating ...............199
New vehicle running-in ............199
Ignition switch positions ...........199
Retained power off ..................200
Starting the engine ..................200
Overrun cut-off ........................ 201
Stop-start system ....................202
Parking .................................... 204
Engine exhaust .......................... 205
Diesel particle filter ..................205
Catalytic converter ...................206
AdBlue ..................................... 207
Automatic transmission ..............210
Transmission display ...............210
Selector lever .......................... 210
Manual mode ........................... 211
Electronic driving programmes 211
Fault ........................................ 212
Interruption of power supply ....212
Manual transmission ..................213Brakes........................................ 214
Antilock brake system .............214
Parking brake .......................... 214
Brake assist ............................. 216
Hill start assist ......................... 216
Ride control systems .................217
Traction Control system ..........217
Electronic Stability Control ......218
Interactive driving system ........219
Driver assistance systems .........220
Cruise control .......................... 220
Speed limiter ........................... 222
Adaptive cruise control ............223
Forward collision alert .............230
Following distance indication ...233
Active Emergency Braking ......234
Parking assist .......................... 235
Side blind spot alert .................238
Rear view camera ...................240
Traffic sign assistant ................241
Lane departure warning ..........245
Fuel ............................................ 246
Fuel for petrol engines .............246
Fuel for diesel engines ............247
Fuel for natural gas operation . 248
Fuel for liquid gas operation ....248
Refuelling ................................ 248
Fuel consumption - CO 2-
Emissions ............................... 253Trailer hitch................................ 254
General information .................254
Driving characteristics and towing tips .............................. 255
Trailer towing ........................... 255
Towing equipment ...................256
Trailer stability assist ...............258