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IMPORTANT:

HITCHLOCK

KEY CODE

OBSTACLE SENSING SYSTEM

FOR

TRAILER HITCH MOUNTING

Owner/Installation Manual

ATTENTION: “REFER TO YOUR KEYS FOR CODE”
YOUR KEY CODE IS:

CUSTOMER SERVICE (800) 225-6074

Place in owner’s glove box for future reference

MODEL: ASH300

Summary of Contents for 1287391

Page 1: ... CODE OBSTACLE SENSING SYSTEM FOR TRAILER HITCH MOUNTING Owner Installation Manual ATTENTION REFER TOYOUR KEYS FOR CODE YOUR KEY CODE IS CUSTOMER SERVICE 800 225 6074 Place in owner s glove box for future reference MODEL ASH300 ...

Page 2: ...er s warranties Step weight should be limited to less than 250 pounds or 110kgs Kit Contents Your Obstacle Detection Kit contains the following items 1 Sensing Unit with 2 pin Power harness Fig A 1 7way Power Plug with 18 2 pin harness Fig B 1 Wireless RF Receiver Fig C Factor Programmed to match A and C 1 HitchLock with 2 keys Fig D 2 Foam Stabilizers Fig F 2 Hitch Lock Spacers Fig G Fig B Fig G ...

Page 3: ... hear 1 distinct tone This serves multiple functions 1 Notification that the system is active and is scanning for objects in the detection field 2 As a reminder that you have selected the reverse gear 3 As an indication that your system has performed a self check If more than one quick beep occurs your system may need to be checked If warning tones continue after reverse gear is initially selected...

Page 4: ...port has two programming functions 1 Programming the RF Receiver to the sensing unit Normally Preset from Factory 2 Hi Lo volume selector Hi Lo Volume selection To change the Volume setting on the Receiver the control module should be connected and the vehicle do not start the vehicle should be in the reverse gear with the parking brake set Using a Toothpick or similar non metal probe insert into ...

Page 5: ...ng Wireless Receiver Constant Tone in Reverse Always check for object behind vehicle Make sure sensors are clean of debris 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 Troubleshooting For additional information please contact your i...

Page 6: ...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 When reversing down a steep slope or driveway gravel and or the road surface may cause momentary detection signals due to the sensors following the sloping angle of the vehicle Reversing on loose gravel rough surfaces and pot ho...

Page 7: ... a wall or pillar sensor detection pattern will refract as shown until vehicle is close enough to receive signal back from corners In such situations vehicle could reach very close distances before detecting Due to natural projection angle of the sensors a natural no coverage area is common with the system at the outer corners of the vehicle This may occur at about 0 10 from the bumper s outer cor...

Page 8: ... 8 Installation Guide This Hitch Mounted Wireless Reverse Obstacle Detection System is for Trailer Hitch Heights Over 15 From Road Surface ...

Page 9: ... the provided 2 pin reverse power hardwire kit and retreive power at the reverse light harness You can begin by inserting the 7way plug into the vehicle s 7way socket Fig A Insert the Sensing Unit into the Trailer Hitch of the vehicle Fig B Use the HitchLock to secure the 2 sleeve and the Sensing Unit into the vehicle s trailer hitch receiver Fig C The RF Receiver will be plugged into the vehicle ...

Page 10: ...C D E comes with 2 sizes of pin shafts C and D to accommodate the 2 and 1 hitch pin holes Included are rubber hitch lock spacers G designed to take up slack between the hitch receiver pin holes and hitch lock The foam stabilizers F are included to take up slack between unit and vehicle s hitch receiver If your vehicle does not have a 7 way trailer plug your system includes a 2 pin reverse power ha...

Page 11: ...ot start the vehicle and the gear selector is placed into the reverse position Move the gear selector back into the park position and the selected wire will measure 0 volts 3 Connect the orange wire from the inline fuse to the selected wire 4 Connect the red wire from the 2 pin harness to the opposite end of the orange wire of the inline fuse using the red butt connector supplied 5 Connect the bla...

Page 12: ...n Vehicles NOT Equipped with a Factory 7 Way Connector A Reverse Bulb B Reverse 12Volt Wire C Reverse Ground Wire D Scotch Locks E Inline Fuse Holder F Butt Connector G 2 Pin Harness H Red Wire from supplied harness I Black Wire from supplied harness ...

Page 13: ... issued upon receipt of returned goods and following verification of defective status unless other arrangements are approved Whenever possible return to your original selling dealer for warranty replacement or call 800 225 6074 for assistance FCC Information This device complies with Part 15 of the FCC Rules and Operation and is subject to the following two conditions 1 This device may not cause h...

Page 14: ...onsequential damages such as personal injury loss of income loss of time loss of profits loss of vehicle use or property damage When using the reverse obstacle detection system as a Support Step the maximum weight bearing capacity of the unit is 250 pounds or 110kgs It is recommended that when stepping on the support step to also be holding on to a part of the vehicle for added support and balance...

Page 15: ... 15 THIS PAGE LEFT BLANK INTENTIONALLY ...

Page 16: ... 16 128 7391 2006 Audiovox Electronics Corporation Printed in China ...

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