Hello,
It's September now and there are no signs of BMW's releasing the Retrofit for Bi-Xenon Headlights. When I asked my dealer, he told me "off the record" that I could buy via eBay and install in any BMW non official service center and I will keep my warranty. He said that I lose my warranty ONLY if there is a problem and BMW determines that it is because of the headlights.
I'm
and I don't know what to do... Do you know if there is any extra things besides the Bi-Xenon Headlights in order to install? Codes?