2008 Ford Expedition Owner Guide 2nd Printing (Spanish) - Page 456

Instrument Cluster AdvanceTrac௡ (RTT) (if equipped): Displays when the AdvanceTrac௡ with RSC system is active. If the light remains on, have the system serviced immediately, refer to the Driving chapter for more information. Speed control: Illuminates when the speed control is activated. Turns off when the speed control system is deactivated. Four wheel drive low (RTT) (if equipped): Displays when four-wheel drive low is engaged. If the light fails to illuminate when the ignition is turned ON, or remains on, have the system serviced immediately by your authorized dealer. Four wheel drive (RTT) (if equipped): Displays when four-wheel drive is engaged. If the light fails to illuminate when the ignition is turned ON, or remains on, have the system serviced immediately by your authorized dealer. Four wheel drive auto (RTT) (if equipped): Displays when four-wheel drive automatic mode is engaged. If the light fails to illuminate when the ignition is turned ON, or remains on, have the system serviced immediately by your authorized dealer. Door ajar (RTT) (if equipped): Displays when the ignition is in the ON position and any door, liftgate or the liftgate glass is open. 16 2008 Expedition (exd) Owners Guide (post-2002-fmt) USA (fus)