Audio And Visual System (W/ Navigation System) - Visual Mute Signal Circuit Between Radio Receiver And Multi-Display

The multi-media module receiver assembly sends a visual mute signal to the multi-display assembly. As a result, a black screen is inserted when the screen changes so that noise and distorted images are not displayed.


When an open exists in the circuit, noise and distorted images will be displayed instead of a black screen.

Audio And Visual System (W/ Navigation System) - Vehicle Speed Signal Circuit Between Stereo Component Amplifier And Combination Meter

The circuit is necessary for the Automatic Sound Levelizer (ASL) built into the stereo component amplifier assembly.


Speed signals are received from the combination meter assembly and used for the ASL.


The ASL function automatically adjusts the sound volume in order to clear audio quality even when vehicle noise increases (as vehicle noise increases, the volume is turned up etc.).

Subscribe to