| 摘要 |
PROBLEM TO BE SOLVED: To transmit a navigation guide voice to driver while discriminating from telephone voice without imparting any uncomfortable feeling to a passenger. SOLUTION: At the time of outputting a navigation guide voice, it is outputted from a speaker SPFR on the front driver seat side and an audio voice is outputted from other speaker. At the time of speech through a car telephone, a telephone voice is outputted from a speaker SPFL on the front assistant seat side and audio voice is not outputted from other speaker. At the time of outputting navigation guide voice and telephone voice simultaneously, they are outputted from the speaker SPFR on the front driver seat side and the speaker SPFL on the front assistant seat side, respectively, and audio voice is not outputted from other speaker. |
