Hi guys I am new to this and was wondering if anyone out there can help me. I have recently brought a 147 jtdm Q2 sport and whilst I was having a look round the engine bay I noticed a relay wedged in the wiring loom by the n/s headlight. The relay appears to have come from a slot labelled T20 on the fusebox in the engine bay and fits in there nicely. Does Anyone know what this relay does as it seems to have no noticeable affect if its in or out? Any help would be much appreiciated.