@T5-T6-Schnappi Thank you for the heads up about not mentioning the software (can't edit my post)
I used my original modules from the UK lights as the replacement headlights did not come with any. Original UK left side part number is 31468665 XC90 LED LHT LHS
Volvo recommended EU replacement part number is 31677038 XC90 LED RHT LHS
Original UK Right Hand side (drivers side) part number is 31468584 XC90 LED LHT RHS
Recommended EU replacement part number is 31677039 XC90 LED RHT RHS
If you could help in any way I would be so grateful.
Thank you