Does anyone know the wiring installation for the 2001 C class?? I really need your big help:<br> I just bought a Mercedes Illuminated Sill Plates (which will display blue light 'Mercedes Benz' in dark while i open the door). In the instruction, it says the red cable needs to connect 'Power 12VDC' and the black cable connects to 'Door micro switch'. However, where is the Power 12VDC & Door micro switch located at the C Class ?? And does the red cable connect to 'positive sign' and black cable connect to 'negative sign¡¨?? <br> <br> Big thanks in advance!!<br> <br> <br>