DMX906S - Steering Wheel Controls
Hi - replacing a DNX893S in a 2008 Porsche Cayenne. Connects through the MOST 955 HUR fibre interface. Everything works great, but I wasn’t using the Nav and decided I wanted wireless CarPlay.
Anyway - everything works great EXCEPT the steering wheel controls with the new HU. Occasionally when I hit the button long enough the volume bar on the HU shows up, but very inconsistent and not useable. I’ve tried the wire harness from both the 896 and 906 - same result. Then when I plug the 893 back in, steering wheel controls are fine. Suspicion is something with this new HU, but curious if anyone else has an idea.