Hi Rich. Dont have a C8, but saw a few when I was at Ian Allan yesterday

Ade in Notts tells me that a UK spec, and presumably mainland Europe spec, C8s have "flat beam" headlights. On the UK/mainland Europe spec C6s and C7s, these had specific headlights for the UK/Mainland Europe versions. US spec C6s/C7s could be imported/registered in the UK without changing the headlights, as they are "flat beam."
So reckon they cant be/dont need to be adjusted for driving in Europe as "flat Beam". I'd confirm that with Ian Allan. Dont know if you aware, but Craig at IA has set up a Facebook page for UK C8 owners, Cheers/Peter
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