R_one

Also I have the annoying issue with the radio after owning the car for 3 years. Started after one hot warm day in April this year. So now and then the volume keeps increasing (you know..), this now already for some months. Some days more, other days less. Its my wife’s daily’s car, so I have to come up with something.. Also read topics on the internet, informed the dealer.. Opening the device to clean was my last option. I have the hardware h56 version (software 1668). For me, now after 3 weeks of hot sun on vacation it looks solved. Could the issue with some cars also be static electricity in the device/plastic due to the heat, sun, airco and so on.. (Think most of us don’t use the bar..) With one hand I touch the touchpad, other hand some mass of the car (underneath seat or something) for approx 10 seconds, and the issue is not appearing anymore. Hope it stays this way.. 🙃