I have the same annoying electrical popping noise. Also the tach needle moves and light flashes on dash when you open the door. The vehicle is off and not running when this happens. The dealership changed the BCM, reflashed the software several times and cannot fix this issue. I have contacted customer care case mangers and they are completely useless. I’ve spoken to 3 different customer case managers They just encourage you to work with your dealership. They have no fix and have admitted it was a problem but Chrysler is now saying this is a normal vehicle function because it doesn’t affect the running and driving of the vehicle. It only has 800 miles on it at this point, Its a shame that this company Ignores electrical issues on brand new vehicles that cost mid 50k, POOR CUSTOMER SERVICE!!!