just got interior mirror from w210 year 2001 with auto dimming, and i don't know which wires that needed, there are 7 wires on it.....
so. which wire for Ground(-) and 12V(+).
i guess for ground is a brown color......
12V(+).....????

i have destroyed w210 interior mirror for 2 times, hopefully this wont be the 3rd time.......

Help me please.........

thanks