INDICATION CONTROL DEVICE FOR VEHICLE

PROBLEM TO BE SOLVED: To provide an indication control device for a vehicle maintaining night light-reduction brightness as the illumination brightness of an indicator even in the case that a head lamp is not lighted by turning off a key switch for a vehicle at night. SOLUTION: When the off-action o...

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1. Verfasser: OSADA ISATERU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an indication control device for a vehicle maintaining night light-reduction brightness as the illumination brightness of an indicator even in the case that a head lamp is not lighted by turning off a key switch for a vehicle at night. SOLUTION: When the off-action of the key switch (IG key switch) 6 for a vehicle is detected by a switch input detection part 2, in the case that it is detected that the head lamp switch 12 is turned on, the illumination brightness of the indicator in a delay time set by a delay timer is made to night light- reduction brightness at an indication driving control part 4. Whereas, when the off-action of the IG key switch 6 is detected by the switch input detection part 2, in the case that it is detected that the head lamp switch 12 is turned off, the illumination brightness of the indicator in the delay time set by the delay timer is made to daytime brightness at the indication driving control part 4. COPYRIGHT: (C)2003,JPO