That link is not helpful to anyone in the UK, as those aftermarket kits don't have any automatic levelling.
They might make driving safer for you but I'm not so sure about the person being blinded coming the other way . I'd like better headlights on the Ampera, too but there are so many horrendous, blinding headlights on the road now. Factory-fitted, correctly aligned, self-levelling Xenons or LEDs, fine. Otherwise, they are just dangerous for everyone else.Xenons are really easy to fit and are simply "plug and play", they make night time driving on poorly lit roads so much safer, and for the relatively low cost they are a good upgrade.
I just fitted a set of these bulbs - thanks for the heads-up on them, Jeff!This set on eBay now for the Ampera.
VAUXHALL AMPERA 9012 HIR2 HID XENON CANBUS ERROR FREE 9012 HIR2 HID KIT XENONS