2008 BMW 528i transmission malfunction warning lamp

What is your question?

Transmisson malfunction light came on about 5 months ago while driving at 73mph. Car was automatically reduced in speed. Pulled over, turn engine off and then restarted it and worked fine. Got into my car this morning and when i put the gear in reverse, it automatically went back to park gear.

What makes this problem better or worse?

Restart engine

How long has your 2008 BMW 528i had this problem?

A few weeks