Comfort seat
The distance from the back of the seat occupant's head can be adjusted using the shoulder support.
Adjusting side extensions

Adjusting side extensions
You can fold the side extensions on the head restraint forward for increased lateral support in the resting position.
See also:
Sound output
Switching on/off
When the ignition is switched off: press ON/OFF
button on the radio.
Muting
When the ignition is switched on or the engine
is running: press the ON/OFF button on the
radio. ...
Integrated Owner's Manual in
the vehicle
The integrated Owner's Manual can be displayed
on the Control Display. The equipment
and functions that are in the vehicle are described
therein. ...
For 520i and 528i: Check oil
level
The concept
The oil level is monitored electronically during
driving and shown on the Control Display.
If the oil level reaches the minimum level, a
check control message is displayed.
Displayi ...
