Please can anyone tell me what the sensor in the front grill by the fog light on the passenger side is for? I thought it may be for the outside temp but was told that the outside temp sensor is in the wing mirror!

I thought it was the outside temp sensor

its the outside air temp, there are no sensors at all in the wing mirrors.

its the outside air temp, there are no sensors at all in the wing mirrors.

Thanx Manny