I pulled down my webasto this weekend when i changed timing belt and thermostat since it didn't work. And this is what greeted me when i took of the control unit lid:
And i have found a guy @ ebay that sells new aftermarket boards. But they don't support can-bus. So my general question is if my heater is bus activated? It's and "original" webasto installed at the dealer and is controlled thru the MID.
Here's the control board im talking about getting:
http://www.ebay.com/itm/Aftermarket-...#ht_909wt_1185