Power source indicator (blue LED) assures correct wiring
The illumination color is green and warm white
The gauge dial and the needle pointer performs opening and closing modes interlocked with turning ON/OFF of the ignition
Nippon Seiki's NS logo is printed on the dial face instead of Defi logo
*Wide-angle scale is used at the idling range 0~3
Defi Gauge Meter Advance BF Oil Temperature Meter (50 to 150 degrees C) 60mm Red DF10402 Power source indicator (blue LED)Defi Link Meter ADVANCE BF is gauge series which need to be connected to Defi Link ADVANCE Control Unit (DF07703, sold separately). ADVANCE BFs are electronic blacked out gauges which are high response and refined design. When the car is off they have a black face with no numbers on them. As soon as the car is turned on, the gauges light up and are in full affect. Turbo boost in mani, oil press, fuel press, oil temp, water temp, exhaust temp, and