| 摘要 |
<p>PROBLEM TO BE SOLVED: To securely perform the setting of registration mode by setting the registration mode on the basis of the registration requiring signal transmitted from a transmitter, besides the operation of an existing vehicle switch, and set the severe setting condition. SOLUTION: A predetermined abnormal operation of a predetermined vehicle switch is performed by a user. A predetermined operation different from a case for transmitting the door lock/unlock signal is performed by the user. Consequently, when the registration requiring signal from a transmitter 1 is received by a receiver 2, the receiver 2 side is switched to the registration mode as the first time. Namely, registration mode is set on the basis of the registration requiring signal sent from the transmitter 1, besides the operation of an existing vehicle switch. Registration mode setting condition is thereby set severe, and the registration mode can be more securely set.</p> |
