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  • My blue display light don’t come on is there any warranty or can I send back to have fixed or replace, really like it but at night can see display. Thank you

    • Hi John,

      Yes you can send it in for repairs. As for warranty the RMR-C475 comes with a 3 year warranty, if it is out of warranty there is a $62.00 out of warranty fee.

  • When I plug in the power cord the light on the cord comes on but I have to keep moving the cord in the RMR-C475 use to come on when that was done now its not coming on even though the light is on the power cord. Is it the cord or the radar that is bad?

    • Romeo,

      Our power cord does not have a light on it. However with out the unit here I would not be able to tell you which of the two is bad. Send it in so we can check the unit for you.

    • Gary,

      We do not carry the C475 anymore we do have the upgraded version the C495. It has everything you love from the C475 with extra range and a stronger scrambler.

  • I have the RMR 475. Does my c475 work just as good as the C495. What is the main difference? Is it still effective? going through OH, PA,.,WV , MD, Virginia?

    • Steven,

      The C495 is an upgrade to the C475. The C495 has an increased range of 5 miles versus the 3 miles the C475 offers, a 50% stronger scrambler and it also features a new system that the C475 does not which is the MMIC. The MMIC prevents the C495 from being detected by a new RDD (Radar Detector Detector) system known as the Spectru. So for places like Virginia where radar detectors are illegal if you chose to use the C475 they can detect your device where they can not detect the C495. The only way to know that you are operating the C495 is by sight, there are no systems out that can detect it.

  • My C475 was working fine and all of a sudden I have no sound. It will still light up and will go through all of the power on procedures. It will still detect the radar but no sound. I have unplugged it and made sure of the sound settings. Mute is off and volume is turned up high. Any ideas.

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