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Anyone know what this warning light means?

The picture looks a little different than mine, but it looks like the warning for the front radar sensor, which is used for adaptive cruise control (ACC) and emergency braking. The warning is normal in heavy rain or snow or if the sensor (glass rectangle in the grill) is dirty, but if it comes on constantly when the sensor is clean you should get it serviced.

Edit: I just noticed that you're in reverse. Does the warning only come on in reverse, and are there any other warnings? If it's only in reverse, than I suspect it's for the parking sensors, not the ACC sensor. Try turning off the parking assist to see if the warning goes away.
 
Malfunction of the front parking sensors

rain and snow can cause this. As can dead bugs or other debris on the sensors.

i had it happen when a plastic bag got stuck in the grille. Damn litter bugs.
 
Yeah, my G80's sensors rightly freaked out last week during the rain when I put it into reverse to back into my driveway. Turns out it was just water on all the sensors.

Last year when I was driving it in a thanksgiving snowstorm and the radar sensor (above the license plate in the center of the grille) got caked with snow it alarmed and disabled a whole bunch of the driver aides and collision avoidance systems. Was perfectly happy again when I stopped to clear it with a snow brush.
 
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Hola alguien sabe como habilitar funciones ocultas de Hyundai génesis cupe 2010 2.0?
 
Malfunction of the front parking sensors

rain and snow can cause this. As can dead bugs or other debris on the sensors.

i had it happen when a plastic bag got stuck in the grille. Damn litter bugs.
correct- happened to me with mud build up
 
This just happened to me on my 2018 G80. Heavy rain and when I got home the warning light came on when I put it into reverse.
 

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