BMW 3 Series
BMW 3 Series

See also:
Unlocking and opening
▷ Either unlock the doors together using the
button for the central locking system and
then pull the door handle above the armrest
or
▷ Pull the door opener twice individually on
...
Maintenance
The battery is maintenance-free, i.e., the electrolyte
will last for the life of the battery.
Your service center will be glad to advise you on
questions regarding the battery. ...
Calls with multiple participants
General information
You can switch between calls or connect two
calls to a single conference call. These functions
must be supported by the mobile phone and
service provider.
Accepting a call ...
