I know not strictly on subject But are the bi-xenon D5S or as some suppliers are listing D1S?!?
View attachment 201579
WARNING!
D5S & D8S are 25 Watt / 2000 lumen devices and as such DO NOT require self levelling system or headlamp washers
D1S/D2S/D3S & D4S are 35 Watt / 3200 and DO REQUIRE self levelling system AND headlamp washers!! Straight MOT failure is these systems are missing. Also illegal an will invalidate your insurance fitting 3200 lumen units to a vehicle only equipped to cater for 2000 lumen units.
Following link may be of interest:
https://www.skbowe.com/a/2017/10/18/hid-bulb-types-and-identification-d1s-d1r-d2s-d2r-d3s-d3r-d4s-d4r-etc/