Active seat
Active adjustment of the seat cushion's contours reduces muscular tension and fatigue to help prevent lower back pain.
Press the button. The LED lights
up.
See also:
Maintenance and repairs
Advanced technology, e.g., the use of modern
materials and high-performance electronics, requires suitable maintenance and
repair methods.
Therefore, have this work performed only by a
BMW cent ...
Setting treble, bass, balance, and fader
1. "CD/Multimedia", "Radio" or "Settings"
2. "Tone"
Tone
3. Select the desired tone settings.
Select the desired tone settings
4. To adjust: turn the c ...
For the 530i, 535i, 550i, 525d,
530d and 535d: check oil level
The concept
The oil level is monitored electronically and displayed
on the Control Display.
Requirements
▷ The engine must be running and warm after
the vehicle has been driven for at lea ...