The rubbers on the brake pedal have come off.
Here's a write up
http://www.xenonz31.com/Brakelampsstuck.html Depending on if you have cruise control or not i'm pretty sure the other one disengages the cruise control.
Both the rubbers are gone which can explain why the cruise control hasnt worked from day 1. Too late to test the cruise control but Ive put a nut and bolt inplace of the rubbers for now (If it works I will probally keep this setup anyway) on both systems. Just waiting to charge up the battery again and everything should be sweet.