I have this system fitted to my twin axel Vanmaster. I bought the van when it was 16m old and this system was already fitted. Unfortunately I didn’t try the system at the dealership and a good while later I realised that one of the movers wasn’t working. Paperwork says 5y guarantee so a quick phone to PurpleLine only to be told - only for the original buyer. WTF !!!! So it was a case of stripping it down in situ to find that the issue was a nylon cog wheel which, appeared to act as the weak link to save further damage. Cheap to replace
