I have a 97 528i. The starter is new and I have replaced the ignition switch.
The problem is that the starter will not engage. It doesn't do it all the time and sometimes after coming back to it 5 minutes later it will start. I have check the fuses and my mechanic said it was something to do with the security system. I try unlocking doors/locking doors and nothing will work until the car wants to engage. Any ideas???