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Related Manuals for Audiovox Obstacle Sensing System ASH300
Summary of Contents for Audiovox Obstacle Sensing System ASH300
- Page 1 MODEL: ASH300 OBSTACLE SENSING SYSTEM TRAILER HITCH MOUNTING Owner/Installation Manual IMPORTANT: ATTENTION: “REFER TO YOUR KEYS FOR CODE” HITCHLOCK YOUR KEY CODE IS: KEY CODE CUSTOMER SERVICE (800) 225-6074 Place in owner’s glove box for future reference...
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Page 2: Kit Contents
Congratulations Your purchase of the Hitch Mounted Wireless Reverse Obstacle Detection System will provide you with a state of the art, highly sophisticated, ultrasonic obstacle detection device for your vehicle. It is manufactured to ISO standards, and under normal circumstances requires little maintenance. Under no circumstances should you attempt to open the Sensing Unit or RF Receiver. - Page 3 Understanding your Obstacle Detection System’s functions Your system sends and receives Ultrasonic Signals that are projected from sensors mounted in the Sensing Unit. As the signals “echo” off of objects in the detection field, and return to the sensors, the systems’s microprocessor exports them to its onboard, output signal transmitter.
- Page 4 Understanding your Wireless Receiver Your Wireless Receiver uses RF (radio frequency) technology to communicate with the control module. This receiver plugs into a vehicle Cigarette lighter or other similar power source. The receiver features: (Fig A) A) Internal Piezo speaker for efficient audio warning tones (beeps). B) Slide cover to to adjust volume of speaker or to cover L.E.D.
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Page 5: Troubleshooting
Troubleshooting (For additional information, please contact your installation center.) Symptom No Function in Reverse Inconsistent Operation Constant Tone in Reverse Care To prevent power wire harness damage, remove Hitch Unit and unplug all power wires prior to driving through automatic car washes. Keep sensors clear of any solid mass or debris to maintain accurate performance. - Page 6 Situations Where Momentary, or No Detection is Experienced Your system utilizes highly advanced Ultrasonic technology to locate objects in your vehicle’s path. Under some circumstances however, an object may not be detected. Always use extreme caution when reversing, looking behind your vehicle and maintaining speeds of less than 3 miles-per-hour. A small object, which is under your bumper or too close to the vehicle, may not be detected due to the dispersion of the sensor’s signal.
- Page 7 Reversing at an angle towards a partial wall or other large flat surface may refract ultrasonic signals, causing an object not to be detected. If reversing towards a 90 degree angle, such as a corner of a wall or pillar, sensor detection pattern will refract as shown until vehicle is close enough to receive signal back from corners.
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Page 8: Installation Guide
Installation Guide This Hitch-Mounted Wireless Reverse Obstacle Detection System is for Trailer Hitch Heights Over 15” From Road Surface. - Page 9 Your system can be installed with a few easy steps, providing your vehicle comes equipped with a 7-way connector socket and a standard 2” Hitch Receiver. If your vehicle is not equipped with a 7-way connector, you can obtain a power connection using the provided 2-pin reverse power hardwire kit and retreive power at the reverse light harness.
- Page 10 Hitch Receiver Conversion and Hardwire Kit Most vehicles come equipped with a 1¼” or a 2” trailer hitch receiver. Your system can be converted to fit the vehicle’s receiver by simply sliding the 2“ sleeve (A), off the center of the 1¼” system shaft for use on 1¼” hitch receivers.
- Page 11 INSTALLING THE UNIVERSAL 2 PIN “REVERSE POWER” HARD WIRE KIT This adapter is designed for use with vehicles without a 7-way factory trailer connection. The tools required for this installation are: - 12Volt Meter for testing power (use of a Test Light is NOT recommended) - Pliers - Wire Crimpers - Electrical Tape...
- Page 12 The Universal 2-Pin Hardwire Kit is For Use in Vehicles NOT Equipped with a Factory 7-Way Connector -12-...
- Page 13 Warranty & Limitations of Coverage Congratulations on the purchase of your hitch mounted obstacle detection system. Your system is a highly sophisticated, ultrasonic obstacle detection device. It is manufactured to exacting standards, and under normal circumstances requires little maintenance. Under no circumstances should you attempt to open the sensing unit or chime module.
- Page 14 Disclaimer This reverse obstacle detection system is strictly a driver assistance aid device, and should not be relied upon as a substitute for safe driving practices. Use common sense when reversing, and always follow recommended safe driving guidelines from your local, State or County Department of Motor Vehicles regarding engagement of reverse gear and backing up of your vehicle.
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- Page 16 © 2006 Audiovox Electronics Corporation Printed in China 128-7391 -16-...