To be detected, objects must be at least 10 inches(25.4 cm) off the ground and below trunk level.Objects must also be within 5 feet (1.5 m) from yourrear bumper. This distance may be less during warmeror humid weather.A single beep will sound the first time an object isdetected between 20 inches (0.5 m) and 5 feet (1.5 m)away. Repeated beeping will occur when you arecloser than 20 inches (0.5 m) from the object.The following describes what will occur with the URPAdisplay as you get closer to a detected object:Description English Metricamber light 5 ft 1.5 mamber/amber lights 40 in 1.0 mamber/amber/redlights/continuous beep 20 in 0.5 mamber/amber/redlights flashing andcontinuous beep1 ft 0.3 mWhen the System Does Not Seem toWork Properly• The ultrasonic sensors are not clean, a red URPAdisplay light may illuminate when the vehicle is inREVERSE (R). Keep your rear bumper free of mud,dirt, snow, ice and slush. For cleaning instructions,see Washing Your Vehicle on page 6-83.• A trailer was attached to your vehicle, or a bicycleor an object was hanging out of your trunk duringyour last drive cycle, the red light may illuminate.Once the attached object is removed, URPAwill return to normal operation.• The vehicle’s bumper is damaged. Take the vehicleto your dealer/retailer to repair the system.• Other conditions may affect system performance,such as vibrations from a jackhammer or thecompression of air brakes on a very large truck.If the system is still disabled, after driving forward atleast 15 mph (25 km/h), take your vehicle to yourdealer/retailer.2-40
