Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
what is the Brand & Part / Model Number of the Interface?
thanks............Are you using "plug in" Headphones or IR Headphones?
The GMRSAV does not power the RSE, it just sends the Sound & VideoIF you are using Plug In Headphones, then it will not workYou need to use IR Headphones, IF your Factory Rear Video has that option
You can borrow a set of IR Headphones or Purchase, or have Dealer get a "Build Sheet" to see if that is an option on your vehicle.Most Suburbans have the IR type
You could also locate a Car Stereo Shop & have them take a set of IR Headphones out to see if it works.........Let me know if you need further
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Let me know if you need further
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Rating does not close the question & you can always ask for more information