See also:

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 ...

Opening
Press the switch to the resistance point. The window opens while the switch is held. Press the switch beyond the resistance point. The window opens automatically. Pressing again stop ...

After a power failure
Only put the parking brake into operation after a power failure The parking brake should only be put into operation again if it was manually released due to an interruption in the supply of el ...