2019 GMC Terrain, Black Display
#1
2019 GMC Terrain, Black Display
The display turned black and is not coming back on; but oddly, the rear view camera works fine. Looking for advice how to troubleshoot. Possibly a bad HMI?
#2
Senior Member
True Car Nut
Weird.
I've never seen that before.
Does the vehicle still have a warranty?
I've never seen that before.
Does the vehicle still have a warranty?
#3
Senior Member
True Car Nut
Moved from the "Audio (and aftermarket electronics)" forum to the "GMC/Chevrolet Truck/SUV" forum.
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CARiD
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05-28-2020 08:53 AM