Anyone here have a K40 radar/laser jamming system?

[s4tress]

I recently picked up a used 2015 S4, and found out by pleasant surprise on the day I went to pick it up, that the previous owner had installed a K40 radar system on it. Supposedly it's a great system, and I think the one I have is around $1500. When I turn it on though, the thing beeps like crazy at every turn, false positives constantly. I don't know if I'm using it wrong, or what, but if it keeps up like this, it just won't be practical. Anyone else have one of these? Do they even work?

[S4NJ]

Maybe that's why the previous owner left it in there LOL


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[LYKUNO]

I'd suggest calling K40 directly to get your questions answered (800-323-5608) and/or go to their website and get the K40 owners manual/documentation.

[DBFL]

K40 is not a very good system for laser jamming. It doesn't support many of the lidar guns that police currently use.

[Vogz]

K40s are complete garbage. My 911 Turbo had one in it when I bought it. I ripped it out immediately.