headlight

Hey guys, I bought Audi A5 2008 3,2 V6 and i dont know what purpoes does this light have. Can someone help me please or better tell me how to turn it on. Thank you.

I read a thread that you can activate the city lights by cutting and splicing wire 13 to wire 8 on the headlight connector. The connector is a 14 pin connector. I tried the cutting and splicing, and it didn't work. I know definitely that wire 13 is the yellow side marker in the headlight...

I just purchased 2011 white A5 and it looks great ^^ my quesetion is.. how would it look when I tint the lights (head, tail, or both) and windows (NJ only allows rear side and back only)? I saw white 328i coupe with tinted tail light and it looked great to me. Would the tint still visible LED...

Are the headlight fronts glass or plastic? I have some glass cleaner/sealer on order for the windows, but it is for glass only. I though it might stop crap getting on the headlights too. I did a search, but did not find the answer.

i cracked the plastic or glass on the left headlight on my A5 is there anywhere to buy the piece?

HI Just found this forum. I just bought an Audi A5 2.0T great car. However the only thing missing is the 3.0 TDI style lights with xenons and daytime running lights. I was wondering if anyone had managed to retro fit a set of headlights from a 3.0 TDI to any other A5. I have asked the dealers...