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AV-344 < FUNCTION DIAGNOSIS > [BOSE AUDIO WITH NAVIGATION] DIAGNOSIS SYSTEM (AV CONTROL UNIT) AV COMM Diagnosis • Displays the communication status between AV control unit (mas- ter unit) and each unit. • The error counter displays “OK” if any malfunction was not detected in the past and displays “0” if a malfunction is detected. It • If it resets, the error counter is erased. NOTE: • Any units with “—” displayed have no history of vehicle connection. • “Audio” and “Amp” indicate the same status because “Amp” indicates the status of the amplifier integrated in the AV control unit. • “STRG SW”, “Amp”“XM” indicate the same status as “Audio”. Handsfree Phone The hands-free phone reception volume adjustment, microphone Camera Cont. The two functions of “Connection Confirmation” and “Adjust Offset of Rear view Camera” are available. Rx (HVAC) OK / UNKWN OK / 0 – 39 Rx (USM) OK / UNKWN OK / 0 – 39 Items Display (Current) Malfunction counter (Past) Items Status (Current) Counter (Past) C Tx(ITM–PrimarySW) OK / UNKWN OK / 0 – 39 C Rx(PrimarySW–ITM) OK / UNKWN OK / 0 – 39 C Rx(STRG SW–ITM) OK / UNKWN OK / 0 – 39 C Rx (Audio–ITM) OK / UNKWN OK / 0 – 39 C Rx(Amp–ITM) OK / UNKWN OK / 0 – 39 C Rx(RearCamera–ITM) OK / UNKWN OK / 0 – 39 C Rx(XM–ITM) OK / UNKWN OK / 0 – 39 C Rx(Amp–Audio) — — C Tx(Audio–ITM) OK / UNKWN OK / 0 – 39 JSNIA0081GB JSNIA0083GB |