2004 Ford F350 Owner Guide 3rd Printing - Page 14

Instrument Cluster Anti-lock brake system: If the ABS light stays illuminated or ABS continues to flash, a malfunction has been detected, have the system serviced immediately. Normal braking is still functional unless the brake warning light also is illuminated. Air bag readiness: If this light fails to illuminate when ignition is turned to ON, continues to flash or remains on, have the system serviced immediately. A chime will also sound when a malfunction in the supplemental restraint system has been detected. Safety belt: Reminds you to fasten your safety belt. A chime will also sound to remind you to fasten your safety belt. Charging system: Illuminates when the battery is not charging properly. Low fuel: Illuminates when the fuel level in the fuel tank is at or near empty (refer to Fuel gauge in this chapter). Speed control: Illuminates when the speed control is activated. Turns off when the speed control system is deactivated. Transmission Tow/Haul Feature (5R110W 5-speed automatic transmission) (if equipped-Diesel engines only): Illuminates when the Tow/Haul feature has been activated. Refer to the Driving chapter for transmission function and operation. If the light flashes steadily, have the system serviced immediately, damage to the transmission could occur. 14 2004 F250/350/450/550 (f23) Owners Guide (post-2002-fmt) USA English (fus)