Webasto parking heater - where does it plumb into the coolant system?

[Dan_the_v8man]

My old T6 Shuttle had the Webasto parking/coolant heater fitted. This isn't something my current T6 kombi has.

I can easily get hold of a Webasto Thermotop and sort out the controls for it so I'm looking at retrofitting one.

The question is... where does it connect into the vehicles coolant system?

Thanks!

 

[Loz]

 

[Dan_the_v8man]

View attachment 186429

Thanks for that! That's a massive help

Looks like the flow to the Webasto has its own outlet on the EGR cooler, does it give any details of it?

 

[Adi-66]

View attachment 186429

Hi @Loz

I've just stumbled across this thread, hoping it may be able to help me diagnose the issue with my auxiliary rear heater in my Shuttle.


The pipes to the rear heater matrix are full of coolant - but don't seem to get hot,,,, I'm suspecting that the Aux coolant pump (Number 9 in the above image) may be broken?

Don't suppose you know where it is do you?

or

Do you have a link to that manual so I can do some digging myself?

Thanks. Adi