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Troubleshooting
SOLUTION
PROBLEM
Poor in vehicle
radio reception
IR sensor
inoperative
• Check the condition of the vehicle’s radio antenna.
• Verify that the antenna is fully raised.
• If a relay box (SIRSWB) has been insatalled, make sure that the FM Modulator is turned OFF.
• If a wired FM modulator has been installed, verify that it is turned OFF by using the remote or switch.
• Verify that the batteries in the remote are fresh.
• Verify that the remote sensor eye is not obstructed.
• Verify that the infrared transmitter is affixed over the sensor eye of the component to be controlled.
No sound or
distorted sound
• Make sure your AV Source is connected properly. Make sure all cables are securely inserted into the
appropriate jacks.
• If you are using the IR headphones, make sure you turn on the IR power.
• Make sure the FM Modulator is ON and the proper Frequency has been selected.