See also:

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 ...

Switching the screens
Any one of the screen configurations can be selected. 1. Touch this button to display the following screen. 2. To select the desired screen configuration, touch one of the following buttons. ...

Electronic key battery
Replace the battery with a new one if it is depleted.  - You will need the following items: • Flathead screwdriver • Small Phillips-head screwdriver • Lithium battery (CR1632)  - ...