The the front assiSTSensor for a Volkswagen Tiguan may be found below the left aspect dashboard panel on the motive force's aspect of the vehicle. You will want to use a pry tool and a few fundamental hand equipment so that you can get this panel off. After you do get it off you're going to see a variety of exclusive wires. Look for a sensor that has a yellow and a blue twine coming off of it and this may be the one you're looking for.