2018-Ford-Expedition-Owners-Manual

Driving Aids

Note: Blocked sensors could affect system performance. If the sensors become blocked, amessage may appear in the informationdisplay. See InformationMessages (page 119). The alert indicators remain illuminated but the system does not alert you. Blind Spot Information System with Trailer Tow (If Equipped)

Note: The system does not operate in reverse (R). SystemLights andMessages

E142442 When the system detects a vehicle, an alert indicator illuminates in the exterior mirror on the side the approaching vehicle is coming from. If you turn the direction indicator on for that side of your vehicle, the alert indicator flashes. Note: The systemmay not alert you if a vehicle quickly passes through the detection zone. Blocked Sensors

E225007 The system is designed to detect vehicles that may have entered the blind spot zone (A). The detection area is on both sides of your vehicle and trailer, extending rearward from the exterior mirrors to the end of your trailer. The system turns on when all of the following occur: • You attach a trailer to your vehicle. • You have set up the trailer to work with the system through the information display. • You start your vehicle. • You shift into drive (D). • The vehicle speed is greater than 6 mph (10 km/h). Note: If you switch the Blind Spot Information System off, the Blind Spot Information System with Trailer Tow automatically turns off.

E205199 The sensors are behind the rear bumper on both sides of your vehicle. Note: Keep the sensors free from snow, ice and large accumulations of dirt. Note: Do not cover the sensorswith bumper stickers, repair compound or other objects.

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Expedition(TB8)Canada/UnitedStatesofAmerica,enUSA,Editiondate:201707,FirstPrinting