Vectrix NiMH conversion with lithium cells

Hi guys,

I've bought an old NiMH vectrix with a dead battery to upgrade the battery with some lithium cells comming from a salvaged Tesla. To make everything work fine I've also bought a charger and a BMS + harness for 36S from Vectrixparts. Unfortunately these parts came without any indication on how to wire them or instructions. Does anybody here has some knowledge about it?

Thanks!

Since you bought it there. Have you tried asking them?
My experience with their technical service is really good.