2010 Ford Flex Owner Guide 2nd Printing - Page 266
2010 Ford Flex Manual
Page 266 highlights
Driving Trailer sway control (if equipped) Your vehicle may be equipped with trailer sway control. When properly equipped, trailer sway control will use the vehicle's AdvanceTrac with RSC system to detect and mitigate trailer sway by applying brake force at individual wheels and, if necessary, by reducing engine power. Note: Trailer sway control does not prevent a trailer from swaying, it mitigates the sway from increasing once it has occurred. TSC cannot stop all trailers from swaying. If you are experiencing trailer sway it is likely that the trailer is improperly loaded for the correct tongue weight or the speed of the vehicle and trailer is too high. Pull the vehicle-trailer over to a safe location to check the trailer weight distribution and tongue load and reduce speed to a safe level while towing. If trailer sway is experienced, SLOW DOWN. Always use caution when towing a trailer and follow the tongue weight recommendations. Refer to Trailer towing in the Tires, Wheels and Loading chapter for more information on towing a trailer with your vehicle. icon in the instrument cluster During trailer sway control events the will flash momentarily. The cluster message center will also display TRAILER SWAY REDUCE SPEED. In some cases when trailer sway is detected, the vehicle speed is too high and may be at or above a speed at which trailer sway will grow continuously. This may cause the system to activate multiple times, causing a gradual reduction in speed. Disabling trailer sway control Trailer sway control can be disabled during any key cycle. To disable trailer sway control, refer to the Message center in the Instrument Cluster chapter. Note that regardless of chosen enable state, trailer sway control will be re-enabled each new key cycle. WARNING: Turning off trailer sway control increases the risk of loss of vehicle control, serious injury, or death. Ford does not recommend disabling this feature except in situations where speed reduction may be detrimental (e.g., hill climbing), the driver has significant trailer towing experience, and can control trailer sway and maintain safe operation. 266 2010 Flex (471) Owners Guide, 2nd Printing USA (fus)