I bought a pair of Securon 3pt inertia reel seat belts for my 1970 Mini. I think I purchased this from Mini Spares. The car is parked for most of its life when one day the drivers side seatbelt would not retract or release. I tried pulling lightly etc. It would not budge. After a lot of fiddling I took out the plastic cover that says do not remove. I found out that the plastic piece that attaches the spring to the spool has broken off. This seatbelt is hardly used and is probably 1 or 2 years old.
Does anybody know if this can be fixed or is there a warranty? or maybe a different manufacturer of seatbelts?