If you do decide to purchase VIDA/Dice, then a member on here called cheshired5 will be able to help you in that neck of the woods. His service is excellent, the equipment he sells is fully tested & working, so its literally plug in & away you go. I & many others on this forum highly recommend him.
Check his thread linked below, which gives prices etc & you can ask any questions you may have too.
https://www.volvoforums.org.uk/showt...253190&page=23