| 摘要 |
PROBLEM TO BE SOLVED: To illuminate a door outside knob part by detecting normal operations on the part of a driver and the like at night, make the driver and occupants recognize the position of the door outside knob without looking for the door outside knob by groping, and concurrently, eliminate troublesomeness as much as they are free of searching for the door outside knob. SOLUTION: When a driver and the like operate a keyless transmitter 8 so as to transmit a keyless signal, and when a door is thereby brought into an unlock condition by means of a keyless control unit, and an illuminating lamp 5 is lighted for a certain time by means of an illumination control 7, so that the door outside knob 3 part is thereby illuminated. |
