Had the same problem. It's not just the fridge, it's also the battery charging. Mine was a Westfalia bar and electrics and was fitted by a Witter agent. When I took it up with them, they fitted the extra wiring for free. This was 5 years ago!

[quote="X5Sport"] The notch is correct. There should be a plastic bung that goes in there to keep it clean as the fine tolerances need to be kept intact and metal surfaces lubed. Have a check of PF Jones as they supply complete kits and may be able to get spares. It won't be cheap as it's a ...