2009 Honda Pilot Owner's Manual - Page 397

Parking Sensor System Features Within about 24 in (60 cm) Within about 40 in (1 m) If the system develops a problem, you will see a ''CHECK PARKING SENSOR SYSTEM'' message on the multi-information display, and a beeper sounds continuously. Very often, a sensor covered with mud, ice, snow, etc. is the cause of this message. Check the sensors first. If the message stays on or the beeper does not stop, have the system checked by your dealer. The range of the corner sensors and the rear center sensors are limited. Each corner sensor is capable of sensing an obstacle only when your vehicle is 24 in (60 cm) or closer. The rear center sensor senses an obstacle that is behind your vehicle 40 in (1 m) or closer. Do not put any accessories on or around the sensors. The system may not function properly under these conditions: The sensors are covered with snow, ice, mud, etc. When the vehicle is on a rough road, on grass, or on a hill. After the vehicle has been sitting out in hot or cold weather. CONTINUED 2009 Pilot 393