2010 Jeep Grand Cherokee Owner's Manual - Page 125

124 UNDERSTANDING THE FEATURES OF YOUR VEHICLE • Objects must not be within 12 in (30 cm) from the rear fascia/bumper while driving the vehicle. Failure to do so can result in the system misinterpreting a close object as a sensor problem, causing the "SERVICE PARK ASSIST SYSTEM" message to be displayed in the instrument cluster. WARNING! • Drivers must be careful when backing up even when using the ParkSense Rear Park Assist System. Always check carefully behind your vehicle, look behind you, and be sure to check for pedestrians, animals, other vehicles, obstructions, and blind spots before backing up. You are responsible for safety and must continue to pay attention to your surroundings. Failure to do so can result in serious injury or death. (Continued) CAUTION! • ParkSense is only a parking aid and it is unable to recognize every obstacle, including small obstacles. Parking curbs might be temporarily detected or not detected at all. Obstacles located above or below the sensors will not be detected when they are in close proximity. • The vehicle must be driven slowly when using ParkSense to be able to stop in time when the obstacle is detected. It is recommended that the driver looks over his/her shoulder when using ParkSense .