| 摘要 |
<p>PROBLEM TO BE SOLVED: To automatically adjust a seat position with every occupant of respective seats by respectively arranging antennas of control means on the driver's seat side and the front passenger seat side, and separately recognizing plural electronic keys existing in a cabin. SOLUTION: A first antenna 10, a second antenna 12 and a third antenna 18 are respectively arranged on the driver's seat side of an instrument panel, the front passenger seat side of the instrument panel and a knob of a door. A radio wave is transmitted and received from the third antenna 18, and when electronic keys approach a vehicle, a door lock is released. Next, a radio wave is transmitted and received by the first antenna 10, and prohibition against an engine start is released. Just after an engine is started, a code of a response radio wave is registered as a code of a D seat, and an adjusing value of a seat position is changed. Afterwards, a radio wave is transmitted and received by the second antenna 12, and a response radio wave is registered as a code of a P seat, and an air quantity of an air conditioner to a front passenger seat is adjusted. The D seat is preferentially used more than the P seat. Therefore, an adjusting value of a driver's seat can be preferentially set.</p> |
