OnStar Button Assembly Replacement
The OnStar® Buttons are an integral part of the rear view mirror assembly. If the button malfunctions, you must replace the rear view mirror assembly. Refer to REARVIEW MIRROR REPLACEMENT (UE1) .
The OnStar® Buttons are an integral part of the rear view mirror assembly. If the button malfunctions, you must replace the rear view mirror assembly. Refer to REARVIEW MIRROR REPLACEMENT (UE1) .