See also:

Adjusting sound quality and volume balance
Press the “TUNE/SEL” knob to enter iPod menu mode. Pressing the “TUNE/SEL” knob changes sound modes.  - About iPod • Apple is not responsible for the operation of this device o ...

Volume setting
You can adjust the voice and ring volume. 1. Touch “Volume”. 2. Change each setting according to the following procedures. 3. When you complete all settings, touch “Save”. Automatic vo ...

CD changer operation
(a) Inserting discs The “ENGINE START STOP” switch must be in ACCESSORY or IGNITION ON mode. Your CD changer can store up to 6 discs. You can set a disc at the lowest empty disc number. Settin ...