CANADIAN_ICE

Is there anybody on this forum that owns a 2021 or newer EDGE ST and every time you put the car in S mode there is an annoying static like sound coming from what appears to be the speakers ???, I’ve been dealing with my dealership now for almost a year , they’ve been replacing speakers … Bluetooth microphones, infotainment system module, and lastly they just replaced my cars entire wiring …. Still not fixed …. any suggestions ? thanks, Jonathan k