See also:

Channel lock
Access to specific channels can be restricted (locked). A locked channel will not provide audio, song titles, or artist information. NOTE All channels are initially unlocked. Locking a channel ...

Dimensions–S60
...

Activating/deactivating
A short press on the TEL button in the center console activates the hands-free system. The symbol in the display indicates that the hands-free system is active. A long press on the TEL butto ...