So at the weekend a mate of mine noticed that my brake lights aren't coming on. Fuse/Bulbs are fine. I suspect the brake light switch has worn out, some fiddling over lunch today with the plunger on the switch and the brake lights come on again but it is sticky! Thinking i'll just replace the switch, but I notice that there is actually two? Anyone out there able to explain why there is two, is it just redundancy and if not which one it the actuall brake light switch?