Only the volume level of the device connected to AUX1 (front side) can be adjusted from the settings menu of the car stereo system. To adjust the volume level of the device connected to AUX2 (rear side), adjust the settings of the connected device.
To adjust the volume level of the device connected to AUX1 , follow these steps:
NOTE: Start playback of the portable audio device at a moderate volume and set your usual listening volume on the unit.
- On the supplied remote control, press and hold the MENU button.
- Select Sound.
- Select AUX Level.