GennyH
New member
Not sure if this is the correct place but I was reading the comments on the Infotainment system going really quiet. on my 2023 GMC Sierra Denali. I have put it into safe mode and it fixed it for a while but it is happening more often now. I also have used the trick of holding down the Mute button but that only helps for a short time. I scheduled an appointment at my dealership for 1/19/24. But should I contact the Connection Center team now?