Communicating and Navigating 115
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. 126 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 instructions.
f the headlights are switched on, the buttons in the steering wheel come on.
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. 126.
Switching on and off
– The cruise control system is switched on by sliding the switch
⇒ page 106 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. 126 in the position SET-. The car maintains the stored speed
without you having to depress the accelerator pedal.
Changing a stored speed
– You can reduce the stored speed by pressing the button ⇒ fig. 126
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 rocker button. The set speed is then stored in the
memory.
– If you release the rocker button when the car is travelling at a speed of
less than 30 km/h, the speed is not stored, the memory is erased. It is
then necessary to again store the speed with the button in the
position SET
after an increase in speed of the vehicle to more than
30 km/h.
–You can increase the stored speed by pressing the button in the
position RES+. Pressing and holding down the slide switch will cause
the speed of the vehicle to be increased continuously. Once the car
has reached the desired speed, release the rocker button. The set
speed is then stored in the memory.
Fig. 126 Multifunction
steering wheel: control
buttons