To answer OP - the set he found in Latvia looks perfect for me, left hand traffic would be LHD correct?
HELLA BMW X5 E53 LCI 2003-2007 Bi-Xenon Headlights Front Lamps LEFT+RIGHT PAIR | eBay
It says with servo (auto level) motor, without discharge or bulb, so just swap your xenon bulbs and ballasts over from your stock lights - Only thing it says without cornering light so I assume you'd lose Adaptive lighting feature if you have that now -
Euro E53 clear lights actually came down in price they used to be about $1500 a pair -