Cobra Vehicle Parts & Accessories - Page 5 - Recent Questions, Troubleshooting & Support
Constant "K" level 1 signal
Had 1 of them for 6 months until it caught on fire, not made very well, I'm sure it's just a defective unit as they all are. If you had it over a year you got your use from it, Mine was never bright enough or loud enough to ever alert me anyway. I less thing to have in my car and never missed it. I have it in pieces in a drawer somewhere.
Troubleshoot
You should try to find out what type of radar devices your police uses.ESD7000 model does not support some devices such as Ku band radar signal, but it should detect all laser signal.Laser signal is often jammed by sun light.If your police uses radar detector detectors VG2 it will force your detector to hide from it making it invisible for detecting.Try talking to someone who has other type of detector that works in your town.It is possible that you will be forced to buy another model.
Have a cobra radar detectors
X, K, and Ka Superwide are the radar bands that are used by police radar guns. X band was the first band used for by radar guns, but is now the least used. All radar detectors that we carry detect all 3 of these bands.
Charging port won't recognize charging cord
The port may have come loose inside or has become damaged. OR
The charger may be bad.
If the port is bad it is noticable with the charging cord inserted:
It may have free play movement or wiggle
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