its Friday night, Oct 5th, I have a 2001 S55 that has me stuck in park rigth now, quick suggestions are very welcome!!

 

What have you tried?

 

Hi,
There is an emergency "Get out of Park" device situated adjacent to the gear selector. Read your handbook for exact details of size/shape for access.

Cause is most likely a defective BRAKE light switch since the system ensures you have your foot on the brake when selecting gear.

Stuart