Does anyone have a good bosch double relay sitting around (?) that they don't require? Part number 0 332 514 120 . I have 5 broken ones if anyone wants them
Barry

Try Tooley Imports at Hornsby and Boris at Vintage Veedub (beat you on that one Burchell :yes they both usually carry them.

Whats in the box, read this http://nls.net/mp/volks/schem/fi.htm 

No idea whats causing them to fail, maybe you could fit a battery isolator switch