[BrianJ13]

I just bought my X1 on Saturday and didn't get the headlight upgrade. I did talk to someone at the dealership today, however. And they said that it is possible to safely upgrade the bulbs to Sylvania Silver Star or something. He also said that they tend to burn out quickly.

Can anyone tell me what bulbs I should use and where to find them? Also, what would it cost to have a professional change the bulbs for me?

Thanks.