Control every Thermotop-V simply via +12V signal
Almost every new car comes with an auxiliary heater, mostly a TT-C or TT-V. This heaters are not controlled via a simple +12V signal anymore. They are activated via the W-Bus or CAN-Bus system.
If you want to use this heater with an older car which do not support W-Bus or CAN-Bus, you need an additional control unit, such as our W-Bus/CAN-converter.
Our W-Bus/CAN-converter enables you to control a W-Bus or CAN-Bus heater by a simply +12V signal. As long as the control input is provided with +12V, the heater ist running. Further more, you can select a delay for the heater blower.
The original auxiliary heater is a fully functional parking heater, but it only works at temperatures below 5°C while the engine is running. If you want to use the auxiliary heater as parking heater, you have three possibilities. Firstly, you can ask your garage to unlock the parking heater funktion. Secondly, you can create a simply circuit which simulates a running engine and a temperature below 5°C. Thirdly, you can use our W-Bus/CAN-Converter or our GSM-Remote-Control.