Unfortunately i must have left the rear wiper on after fitting our bike rack. The wiper is stuck halfway up the rear screen and doesn't move when i use the stalk to turn the wiper on/off. I've tried looking for a blown 15A fuse in both the rear luggage fuse area to the RHS as you open the boot and to the RHS of the dash - the fuses seem fine unless i'm looking for the wrong one or should be looking elsewhere? Any thoughts on how to solve this please? Thanks