Fade Control

On the UN6 and UM7 model, turn the ring behind the lower knob in order to adjust the relative sound between the front and the rear speakers. On all other models, press and release the knob to the out position. Turn the knob either to the left or the right in order to adjust the relative sound between the rear and the front speakers.

For a description of the RPO Code(s) shown in this article refer to the RPO Code List found at Vehicle/Application ID RPO Codes