Hello first my Omi B Facelift Bj. 08/2000 Caravan Sport. I ordered the conversion kit for the Tacho at Blue Tacho but had to find out that it was too dark. After feedback with the support Blue Tacho they recommended these to me : http://www.blauertacho4u.de/…/…andlichter-W5W-BA9S-Superhell.html. Now I think I will be the ones to Heiss ? Can I build it ? Unfortunately I could not answer it either. Thank you in advance.