Communicating and Navigating 137
Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical Data
Communicating and Navigating
Multifunction steering wheel*
Introduction
The assignment of the pushbuttons in the steering wheel may differ
depending on the vehicle equipment.
The buttons , , and ⇒ fig. 124 make it possible to operate the
main functions of the cruise control system, of the radio and mobile phone.
Refer to the more detailed information in the relevant operating instruc-
tions.
When the headlights are switched on, the steering wheel pushbuttons are
then also illuminated.
Operating cruise control system
The cruise control system is operated with the buttons and
, but on version which is also fitted with mobile phone only by
button ⇒ fig. 124.
Switching on and off
– The cruise control system is switched on by sliding the switch
⇒ page 128 into the ON position.
– The cruise control system is switched off by sliding the switch
fully to the right into the OFF position.
Storing a speed
– Switch the cruise control system on.
– After the car has reached the desired speed, briefly press the
button ⇒ fig. 124 in the position SET-. The car maintains
the stored speed without you having to depress the acceler-
ator pedal.
Changing a stored speed
– You can reduce the stored speed by pressing the button
⇒ fig. 124 in the position SET-. If you press and hold the
button, the speed of the car is reduced continuously. Once the
car has reached the desired speed, release the button. The
set speed is then stored in the memory.
Fig. 124 Multifunction
steering wheel: control
buttons
1
2
3
4
1
2
1
A
A
1
1
.
,
.