sidepod
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- Vehicle
- T4 PopTop
It does seem odd. The only way to really tell is via VCDS and read the software version of the heater. Do you have access to?I don't quite understand the problem. The remote control for the heater operates the last heater used. During the winter months, I regularly use it to preheat the engine and cabin of my Ocean T6.1. Fifteen to half an hour before departure, I start the water heater with the remote control. It's important that you select the coolant heater the first time while you're in the car. You can't switch between air heating and coolant heating with the remote control. It seems strange to me that I would have the software for northern countries, since Belgium is further south than the UK.
I can confirm I have 9M4 option in my ocean T6.1. I can operate air heater or water heater with remote control, whatever heater was last used in the vehicle. Maybe others only have 7VF option.
As you describe above is exactly what I’m expecting to see once the heater is flashed.











