Hi all. I have a 2004 TF and recently purchased a new rear view mirror as the existing one’s glass is losing its mirrored backing. It is the one fitted to later Chinese built TFs with the leds. The current mirror has three wires - purple, earth yellow/green and black. The new one is a different connector block with five wires - the three mentioned plus additional red and white. From reading this thread of a few years ago, it sounds like these wires are for a parking aid buzzer. My question if anyone can help, is if I just use the three wires to match those of the original and leave the the red and black wires out, will the lights work on the mirror normally?