2011 Ford E250 Cargo Owner Guide 3rd Printing - Page 183

Tires, Wheels and Loading • When the vehicle is turned off, the TBC output is disabled and the display is shut down; turning the ignition from off to on awakens the TBC module. • The TBC is only a factory- or dealer-installed item; Ford is not responsible for warranty or performance of the TBC due to misuse or customer installation. • Do not attempt removal of the TBC without consulting the Workshop Manual; damage to the unit may result. Trailer lamps Trailer lamps are required on most towed vehicles. Make sure all running lights, brake lights, turn signals and hazard lights are working. Contact your authorized dealer or trailer rental agency for proper instructions and equipment for hooking-up trailer lamps. Driving while you tow When towing a trailer: • Do not drive faster than 70 mph (113 km/h) during the first 500 miles (800 km) of trailer towing and don't make full-throttle starts. • Turn off the speed control. The speed control may shut off automatically when you are towing on long, steep grades. • Consider turning overdrive off (4-speed transmissions) or using the tow/haul feature (5-speed transmissions) to eliminate excessive shifting and assist in transmission cooling. For additional information, refer to Automatic transmission operation in the Driving chapter. • Allow more distance for stopping with a trailer attached; anticipate stops and brake gradually. When descending long, steep downhill grades, always use a lower gear to provide engine braking to save wear on brakes. Use D (Overdrive OFF) on moderately steep hills, 2 (Second) on steep hills, and 1 (First) on very steep hills. Do not apply your brakes continuously, as they may overheat and become less effective. 183 2011 Econoline (eco) Owners Guide, 3rd Printing USA (fus)