BimmerFest BMW Forum banner

zps package

  1. X5 E70 (2007 - 2013)
    I have 2011 X5 xDrive35d with Premium Sound Package (ZPS option). When I shut off the car and restart it, the sound level of the radio, iPod, CD, etc goes to a much lower sound level setting. When I first got my X5, I never had this problem - the sound level used to go back to the last volume...
Top