Hi Guys. I'm looking for help with fixing my parking sensors, front and rear.
Message in car reads "No warning from PDC. Have the problem checked by BMW service"

 

Did anything happen recently - like maybe a bump in a parking lot etc that could have damaged a pdc sensor? Make sure they are all clean free from road grit. There is a simple easy - to - do procedure to determine if the fault is a specific PDC gizmo ... google it. Then you can check for electrical connection or bad sensor. Checking out the related module may require swapping out yours with a known good one temporarily.