See also:

Volume control buttons
Models without Hands-free system Models with Hands-free system Press the “+” button to increase the volume. Press the “−” button to reduce the volume. A number indicating the volume ...

Setting passkey
1. Select the “SETUP” menu. 2. Select the “PHONE SETUP” menu. 3. Select the “SET PASSKEY” menu. After the currently set passkey is displayed, a new passkey can be entered. 4. Input the new passkey ...

When “CHECK DISC” is displayed
Press the eject button to unload the discs. Check that the disc is not damaged or scratched, and also check that the disc is inserted correctly. This message may appear when using some CD-RW discs. ...