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Park Assist Off

Saavy Avy

Full Member
Joined
Sep 29, 2013
Messages
95
Location
The Great Lakes State
Hello everyone, I had a Pioneer aftermarket radio installed in my 07 and now my "Park Assist" says Off after taking the truck out of park.
The red light inside the cab above the rear window remains on as well. I checked the fuse it's ok. The problem started after radio install, I contacted Cructhfield and they replaced my GMOS-LAN 012 adapter. It worked for the 1st hour after replacing but the problem came back. Everything works great except the annoying "Park Assist Off" message in the DIC. Any help would be appreciated...Thank you!
 
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