Problem solved.
Software 30790219 loaded to CEM with vida, not to AEM.
Call start of parking heater changed and now I can start fuel heater with grounding pin 3. I use eberspächer remote controller.
Problem solved.
Software 30790219 loaded to CEM with vida, not to AEM.
Call start of parking heater changed and now I can start fuel heater with grounding pin 3. I use eberspächer remote controller.