Unrecognized USB device connected
▶ How to fix
1) Verify that correct device (AUS) is connected to C300. 2) Check pairing status with the MAR_PairingStatus command. 3) Pair devices (MAR_PairWithAus). 4) When the devices (C300 and AUS) have been paired successfully verify that this DTC is unset
What you'll see
No driver-visible symptom recorded.
System reaction
PinS services (using the AUS4-C300 connection) will not work.
Diagnostic depth
Detection
C300 don’t recognize the device that is connected on the USB.
Possible cause
This can happen if the C300 or AUS has been exchanged and a pairing of the new devices has not been made yet.