For a useful guide on the , focus on the specific pinouts for your heater model, as miswiring sensitive electronics can lead to damage. Webasto Thermo Top C/E Pinout (6-Pin Connector X1) For liquid heaters like the Thermo Top C Go to product viewer dialog for this item.
: W-bus (Yellow wire) — used for digital communication and PC diagnostics . blok upravlenija webasto shema
: Flash code for fault display or vehicle blower control. Pin 5 : Vehicle blower (Summer/Winter mode signal). For a useful guide on the , focus
: Plugs into the "User Interface Potentiometer" 4-pin plug. For a useful guide on the
: No connection (Standard) or Input for Auxiliary/Parking heating (RV/HD models).