Tesla head unit installed but…

[kcjaz]

No joy. It booted right up which initially made me smile but then no sound or any audio and no cameras. It’s most likely a wiring issue installer (me) incompetence.

There are quite a few OEM Plugs no longer used. The install videos show this. But it’s hard to tell or at least I don’t know what original plug did what.

Does anyone have a diagram of the original head unit the upper and lower plugs that would identify with each plug was for?

Even just a picture of the back of the head units with the plugs labeled would be very useful.

I have now entered the part of the project I dreaded the most, troubleshooting electronic components that aren’t functioning the way they ought to. Ugh.

 

[kcjaz]

I called EC Offroad and they are trying to help me. They are responsive at least. Took pics of what plugs I have installed and confirmed its wired in correctly. Tried some different settings but still no joy. Waiting for them to get back to me with next thing to try...

 

[TheGrrrrr]

What did the fix end up being? When I bought mine from Phoenix, I never could get any audio and had to send it back.

 

[kcjaz]

What did the fix end up being? When I bought mine from Phoenix, I never could get any audio and had to send it back.

It was a wiring mistake on my part. There are two identical looking plugs and you only use one of them. I had the wrong one plugged in. I think I described this with pics in my other thread.