I orderd my A3 with out xenon lights which i am regretting. Is it possible to purchase these bulbs and replace the standard ones ?
The engine in the A3 is the 1.9tdi. Is there a good quality chip and tuning system that can be recomended. I'm not botherd about top end speed more real life driving for safe overtaking. Or am i better to leave well along ?

Thanks for any help on these questions

Afraid I dont think (well i'm pretty sure) its not just changing the bulbs, you have to replace most of the headlamp, thats why the charge quite a lot for them. You can sometimes find them on ebay...