FOREWORD [RADIO]

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Note

•  If the case location, time, and broadcasting station etc. can be specified through interview with the customer, there is the possibility that the signal reception environment is the cause of the problem.

•  Perform confirmation of symptom and evaluation under conditions that customer reported (location, time, broadcasting station etc.). If not possible, perform it under equivalent conditions.

•  Before inspection or repair, record the broadcasting stations that customer preset and reset them accordingly after the inspection or repair. Adjust the clock too.

Troubleshooting Index

No.	Symptom	Possible DTC
		With M-MDS	Without M-MDS (On-board diagnostic test mode)
1	NO.1 NO RADIO RECEPTION (AM/FM)/NO OR LOW VOLUME [RADIO]	U3003:16	Audio unit •  09:Er20 Car-navigation unit •  Device code 09/Error code 20
2	NO.2 NOISE FROM RADIO (AM ONLY) [RADIO]	—	—
3	NO.3 NOISE FROM RADIO (FM ONLY) [RADIO]	—	—
4	NO.4 CANNOT TUNE (SEEK DOES NOT STOP) [RADIO]	U3003:16	Audio unit •  09:Er20 Car-navigation unit •  Device code 09/Error code 20
5	NO.5 CANNOT PRESET (PRESET FUNCTION DOES NOT OPERATE) [RADIO]	—	—
6	NO.6 RECEPTION FREQUENCY OF RADIO SLIPS [RADIO]	—	—

Quick Diagnostic Chart (Radio)

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