Unfortunately our heater doesn't work without a hook-up.
I understand from other posts that this is because of a problem with the earth shunt. I 'could' fix this myself - ie it is apparently possible to fix it, and the instructions have been provided - but it's not straightforward and I could do a lot of damage!
Or I could get it fixed - again, suggestion of repair place provided - but that's apparently likely to cost £300.
£300 would cover a lot of hook-up additional charges, so we haven't got it fixed. But it would be nice to be warm in the van, and a hook-up is not always available.
Any thoughts? eg Do it! or Don't do it! or Get on with the repair & don't be feeble! or Don't be such a miser, get it fixed! or 'bloody VW selling stuff that doesn't work properly!' etc