Defi-Link Meter 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.

Defi-Link Meter BF's need to be connected to Defi-Link Control Unit II. Up to 6 gauges can be connected and controlled by one Control Unit II. The name of the connection system is "Defi-Link System". Defi-Link System allows gauges to be attached to Defi-Link Control Unit II with a single "DAISY CHAIN" wiring system.

• Brightness can be adjusted. There are 10 stages of brightness, 5 stages in the daytime and 5 stages in the nighttime. The brightness decreases being interlocked with the illumination switch on. The decrease in lights can be canceled.
• Driving data can be stored and can be replayed up to 3 minutes.
• Double Warning function by a meter's LED lamp and a beep
• If Defi-Link Indicator(sold separately) is connected, it blinks when any of connected meters' warning LED light.
• Defi-Link Indicators can be connected to each gauge.
• Differential pressure between fuel pressure and turbo can be shown if both of fuel pressure meter and turbo meter are installed.
• Defi-Link Control Unit II is necessary to operate Defi-Link Meter BF.
• Defi-Link Meter BF is applicable only for 12V vehicles.