Storing
1. Switch on the ignition.
2. Set the desired position.
3. 
Press the button. The LED in
the
button lights up.
4. Press the desired button 1 or 2. The LED goes out.
If the M button is pressed accidentally:
Press the button again. The LED
goes out.
See also:
Adaptive brake assistant
In combination with the Active Cruise Control,
this system ensures that the brakes respond
even more rapidly when braking in critical situations.
Refer also to Collision warning ...
Safety belts
Observe the adjustment instructions on page
45 to ensure the best possible personal protection.
Before every drive, make sure that all occupants wear their safety belts. Airbags
complement the s ...
Manual air distribution
The air distribution can be adjusted to individual
needs.
Press the button repeatedly to
select a
program:
Upper body region.
Upper body region and footwell.
Footwell.
...