Ground fault breaker in the charging cable
The control unit for the charging cable charging cable has a built-in ground fault breaker that protects the car and the user from electric shocks caused by system faults.
If the control module's built-in ground fault breaker is tripped then the car symbol illuminates with red constant glow - check the 230 VAC socket.
Important
The control unit's ground fault breaker does not protect the 230 VAC socket/electric installation.