Prove-Out Mode

When ignition is turned on, all electronic displays come on, momentarily turn off and return to normal operation. This ensures all segments are operating properly. Turn signal and high beam indicator will not activate during the prove-out mode. The BRAKE, SAFETY BELT, CHECK ENGINE, AIR BAG, CHARGING and OIL PRESSURE warning lights will remain on while other lights momentarily turn off during prove-out mode. These lights will go off at beginning of normal display.