Hi,

I am in need of help. I have just purchased my first Audi, 2007 Audi A4 2.0L sedan, and looking to see where the ambient temp sensor is located. Where does it connect to? I was told by the audi dealership that one of the connections from the radiator harness is for the ambient temp sensor. Pics would really help.

Thanks in advance for anyone's input.

 

it sits directly in front of the condensor. Look down with the hood open you can't miss it

 

The thing is that I bought the car wrecked. the wiring harness for the radiator was cut so I rebuilt it. I have all three of the four connectors plugged in, hood larch, ac high pressure switch, and the one to the main power source. but I was told by the dealership that the fourth one is for the ambient sensor. I bought the connector and the sensor but do not where it goes.

 

there a bracket (supposed to be) that mount to the lower radiator or the power steering cooler. Can't remember which.... but it looks like a loop or a circle.

You can essentially put it anywhere aslong it gets incoming air flow.