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Old 08-23-2019, 12:41 PM   #11
jeffro355
 
Drives: 2019 Camaro SS
Join Date: Jul 2019
Location: Easton, PA
Posts: 21
Took my car to my dealer to fix the issue. Per my invoice/receipt:

“Tech found related service bulletin 19-NA-189. Reprogram K56 serial gateway module and A11 radio”

Worked fine on my drive home. Hopefully this is a permanent fix.
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