C30 T5 L5-2.5L Turbo VIN 67 B5254T7 (2008)
Yes = tow hitch connector is connected to the socket
No = tow hitch connector is not connected to the socket
Parameters, value
Battery voltage
Measurement range 0-20 V.
The normal value is 13.5-14.5 V when the generator (GEN) is charging.
The value indicates the voltage at the trailer module (TRM).
