2010 Ford Expedition EL Owner Guide 1st Printing (Spanish) - Page 767

Driving Pull the release lever to release the brake. Driving with the parking brake on will cause the brakes to wear out quickly and reduce fuel economy. ADVANCETRACா WITH ROLL STABILITY CONTROL™ (RSCா) STABILITY ENHANCEMENT SYSTEM (IF EQUIPPED) WARNING: Vehicle modifications involving braking system, aftermarket roof racks, suspension, steering system, tire construction and/or wheel/tire size may change the handling characteristics of the vehicle and may adversely affect the performance of the AdvanceTrac௡ with RSC௡ system. In addition, installing any stereo loudspeakers may interfere with and adversely affect the AdvanceTrac௡ with RSC௡ system. Install any aftermarket stereo loudspeaker as far as possible from the front center console, the tunnel, and the front seats in order to minimize the risk of interfering with the AdvanceTrac௡ with RSC௡ sensors. Reducing the effectiveness of the AdvanceTrac௡ with RSC௡ system could lead to an increased risk of loss of vehicle control, vehicle rollover, personal injury and death. WARNING: Remember that even advanced technology cannot defy the laws of physics. It's always possible to lose control of a vehicle due to inappropriate driver input for the conditions. Aggressive driving on any road condition can cause you to lose control of your vehicle increasing the risk of personal injury or property damage. Activation of the AdvanceTrac௡ with RSC௡ system is an indication that at least some of the tires have exceeded their ability to grip the road; this could reduce the operator's ability to control the vehicle, potentially resulting in a loss of vehicle control, vehicle rollover, personal injury and death. If your AdvanceTrac௡ with RSC௡ system activates, SLOW DOWN. 293 2010 Expedition (exd) Owners Guide (own2002), 1st Printing USA (fus)