Hello folks.
I still have this running cold issue.
The Webasto can still be on after an hour of spirited driving and the guage shows about 60˚c and the engine feels cool.
In addition to the stuff I already did, I have increased the coolant concentration to the maximum permitted of 67% (to reduce the heat capacity).
I now want to disconnect the electric cooling fans.
I removed fuse 5A in position 17 to no avail, the fans kept running, I think because the fuse is 5A it is just for the control module.
Does anyone know where the power supply connector is for the fans? I have read a post about a 4.2 TDI which said on top of the radiator, but I can't see anything other than the microswitch connectors for the bonnet catches.
Any help disabling the fans as a test would be greatly appreciated.
