See also:

When receiving a phone call
 - Answering the phone Press the off-hook switch.  - Refusing the call Press the on-hook switch. ...

Setting up a Bluetooth® enabled portable player
Registering a portable player in the Bluetooth® audio system allows the system to function. The following functions can be used for registered portable players:  - Functions and operation pro ...

Battery
Check the battery as follows:  - Battery exterior Make sure that the battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps. 1. Terminals 2. H ...