See also:

Changing the voice tag of the cell phone
1. Select the “CHANGE NAME” menu. If no cell phones are registered, “EMPTY” is displayed and the mode changes to the “PHONE SETUP” mode. 2. Select the cell phone by operating the “TUNE/TRACK/ ...

Electrical system
...

Acc
In this position the electrical accessories (audio, accessory power outlet, etc.) can be used. ...