See also:

High beam indicator light
This light shows that the headlights are in the high beam mode. This indicator light also illuminates when the headlight flasher is operated. ...

How to play back
Press the “CD/AUX” button and select the “BT-A” mode. ...

When CD is in the player (type A)/ When playing back all CDs in the player (type B)
When the “CD/AUX” button is pressed, the player will start playback. ...