| 摘要 |
PROBLEM TO BE SOLVED: To provide in-vehicle electronic equipment, etc. that can be easily installed by a user himself even after a vehicle is purchased, dispense with wires to get information from the vehicle, can be installed with no higher cost and no more labor than conventional and have a fuel consumption display function of favorable handleability. SOLUTION: The amount of oil supply is inputted from a remote control at the time of oil supply at each time. An average fuel consumption displayed on an average fuel consumption display section 54 is the sum of fuel consumptions up to now, a difference between the former and a section-average fuel consumption displayed on a section-average fuel consumption display section 53 inevitably comes out. Then this section-average fuel consumption is compared with an average fuel consumption. If they are in agreement, the characters in the section-average fuel consumption display section 53 are displayed in black. If the section-average fuel consumption exceeds the average fuel consumption, the characters in the section-average fuel consumption display section 53 are displayed in blue; but if the former is less than the latter, the characters in the section-average fuel consumption display section 53 are displayed in red. COPYRIGHT: (C)2012,JPO&INPIT |
