F 250 2WD Pickup V8-5.4L CNG VIN M (1999)
Fog/Driving Lamp Bulb: Vehicle Damage Warnings
NOTE: The fog lamp bulb should not be removed from the fog lamp until just before a replacement bulb is installed. Removing the bulb for an
extended period of time may affect fog lamp bulb performance. Contaminants may enter the fog lamp where they can settle on the lens and reflector.
Never turn on the fog lamps with the bulb removed.