Today I put my 97 320E in PARK and the car still moved. Is there an adjustment in the linkage to fix this or could it be a broken part? Also , resently my key stuck in the ignition 3 or 4 times, when I didn't use the parking brake. I feels these 2 things are conected and I have been very careful to set the parking brake before taking my foot off the foot brake and putting the car in PARK. THANKS for any help!!! big ron