Hi, Wonder if anyone would be able to help. When I had the car over the pit yesterday (garage failed it on corroded brake pipes, so I was having a look but they don't look that bad to me, just needed a wipe down :S) I noticed this disconnected plug and was wondering if anyone might be able to tell me what it is and if I should reconnect it. On the Brake pipes this is one side before I have wiped them down (forgot to take after pics) Any help would be great. Thanks **Edit** Oops, should have checked my title didn't overrun the the character limit. Should read (And 'corroded' brake pipes) Oh, and probably should have put a bit more info about the car, Galaxy 1.9TDi, 06 plate but is the model that seemingly finished 05 (think mk2?)