TMC Status This screen displays a state about the TMC reception. Frequency: Frequency receiving in this time. Field Strength: Display reception sensitivity with 0−15. 0−5: Cannot receive
6: Instability
7−8: Can receive it somehow
9−15: Can receive it clear
Error Rate Correction: RDS block error.
Uncorrected Block/min: The number of block errors per one minute.
Message Counter: The number of messages which I received.
Provider Count: The number of providers which I can receive.
Box Error Status: An error of a TMC tuner.