[tfarhood]

Same problem this past weekend. Had some friends following me, and they informed me that there are no brake lights. After checking fuses, etc., I found out it is indeed the switch. Easy test: Disconnect the two wires from the switch on the end of the MC. Place a jumper wire into them and turn on the ignition. Presto, brake lights work, switch doesn't. I rigged a temporary mechanical switch by running the wires to the pedal, and a piece of spring steel that work perfectly for the moment. I will probably change to a mechanical switch just to avoid messing with the brake fluid. I forgot to call Regg about it today to find out if it is a BMW part for the hydrolic switch or not. I'll let you know what I find out.