I wanted some help so i can fix the issue with my webasto AUX heater.
The weathere here in the UK is not too bad at the moment but in the next couple of months the temputure will be cold and nasty.


So, i have in the past tried to set the time the heater comes on and off but nothing happens.


The fuses have been checked too.


Is there a guide out there that will help me check the AUX Heater that i can use?


Any help much appreciated.


Thank you