Switching on/off
To switch the entertainment audio output on or off:
Press knob 1next to the CD/DVD player.
This symbol on the Control Display indicates
that sound output is switched off.
The sound output is available for approx.
20 minutes after the ignition was switched off. For sound output, switch the unit back on.
See also:
General information
Instructions for voice activation system.
To have the available spoken instructions read
out loud: ›Voice commands‹ ...
Malfunction
The warning lamp
comes on when the
system has failed.
A message appears on the Control
Display. More information ...
Under the Hood
The 528i has a 240-horsepower, 3.0-liter six-cylinder, while the 535i gets a
300-hp, turbocharged 3.0-liter six-cylinder. The 550i has a twin-turbo,
4.4-liter V-8 that makes 400 hp. All three use ...
