| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a key lock-in preventing device capable of securely issuing an alarm of a left key to a driver when the driver forgets to pull out an ignition key, and capable of issuing no alarm when the alarm is not necessary. SOLUTION: Even if three conditions are simultaneously satisfied; the ignition key is being inserted in a key cylinder (the condition 1), a door on the driver's seat side is open (the condition 2), and an ignition switch is off (the condition 3), the alarm of the left key is not issued to the driver when the door on the driver's seat side is open and the ignition key is inserted in the key cylinder.</p> |
