Been a problem from begining, hard to figure out what was going on. Finally, I noticed a correlation. Almost everytime either my auto headlights come on or off, or the COMAND colors change, my volume would either increase or decrease. Notice the most every morning when I back out of my garage.. WTF?? How many wires are crossed in this car?? Thank god it wasnt crossed with the gas or elec. brakes!!
Although minor, these problems are getting annoying (random seat movements, or no drive dynamic). But, at the end of the day, I still love the car. Typical relationship I guess.