Originally Posted by
kpatz
Most units don't do this out of the box, until they've aged some (I'm guessing some component is prone to failing that is part of the filtering). When I had an S7 X50 it never did this, but my friend had an 8500 that did, until he sent it in for repair (for other issues) and it came back not falsing to laser anymore.
I have three brand new 9500ix units. All three of them give me false alerts under heavy acceleration or if I honk the horn, right out of the box brand new. They all do it, it just depends on how much noise (EMI) the vehicle they are mounted in puts onto the electrical system from ignition, horn, etc. Motorcycles are even more prone to it, as are high performance cars.
I've had long discussions with the techs at Escort about this and they are well aware of the issue. They basically just play the odds and hope that your car doesn't put out enough EMI to make the LASER false alert instead of putting the proper filtering in place that would fix it for all vehicles. But since that costs money, they only add it if you complain.
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