Hi any advice on how to remove & refit webasto heater to my 2006 r/rover . have acquired a 2nd hand unit & want to fit it myself but any heads up advice greatfully received thanks

So i assume yours is broken and you're replacing it with a second hand unit?

I've not taken mine out but i did have a look when i changed the battery the other day and with the battery tray and wheel arch liner removed it looks pretty good for access

If you're replacing an existing one, then it should be fairly easy as all the electrical and plumbing connections will be there.

Through the wheel arch..... I reckon.

Clamp the feeds off from the cooling system and fuel, then it should just unbolt. There is nothing that can't be fixed with a hammer😜😜
FFRR 4.4 SDV8 Autobiography Santorini Black.
KIA E-Niro 4+
2021 Discovery 5 D300 MHEV commercial

as above
wheel off, plastic wheel arch cover off, but no need to clamp fuel line
they are not self priming so a bit of a pain to bleed the cooling system

Good point you shouldn't have to clamp the fuel, I do recal that they are a pain to bleed, I took the feeds of mine to check the impeller was still working, and it took ages to get the air out. There is nothing that can't be fixed with a hammer😜😜
FFRR 4.4 SDV8 Autobiography Santorini Black.
KIA E-Niro 4+
2021 Discovery 5 D300 MHEV commercial