2010 Ford Expedition EL Owner Guide 3rd Printing - Page 17

Instrument Cluster Headlamps on warning chime: Sounds when the headlamps or parking lamps are on, the ignition is off (the key is not in the ignition) and the driver's door is opened. Parking brake on warning chime: Sounds when the parking brake is set, the engine is running and the vehicle is driven more than 3 mph (5 km/h). Turn signal chime: Sounds when the turn signal lever has been activated to signal a turn and not turned off after the vehicle is driven more than 1.5 miles (2.4 km). Message center activation chime: Sounds when some warning messages appear in the message center display for the first time. Reverse warning chime (if equipped): Sounds when the vehicle is in R (Reverse). Refer to the Driving chapter for more information. GAUGES Speedometer: Indicates the current vehicle speed. 17 2010 Expedition (exd) Owners Guide, 3rd Printing USA (fus)