I have a 2004 Audi A4 quattro and was recently in an accident. I have the HID bulbs with the headlight range control. The body shop had to replace the whole headlight housing and also replaced the bulb. Now when i start my car i get the range control warning light and my lights do not move and level out anymore. We looked into the matter and the headlight bulb on the left had a different part number than the bulb on the right. could that make a difference?? Also is it possible that i am going to need a VAG-COM or something to get them working again??

Thanks