How does this part mount?

Where is the bumper? It should be just behind the bumper the way you are holding it. Make sure they calibrate it.

Looks like you're on the right track. Here are some diagrams

Parts breaksdown

Sometimes Your best friend cool be google, I found a picture of the location for your radar

That is how I found out where it mounted, but now trying to figure out how it mounts as no holes seem to line up with the part mount holes. The upper and lower grill have been ordered and it may mount directly to it somewhere.

Hi David, Hopefully it is an OE grille, aftermarket often leave out the special mounting areas, or they are a poor fit and calibration will not work properly.

It is indeed aftermarket. No budget for the good stuff. Do you know anybody besides dealer with ADAS capability to calibrate this in the Newnan Georgia area?

Hi David, Many of the larger body shops are set up with ADAS these days.

David for most Toyota Radar we just use a stick with a base and a trigonal target for Radar. It’s a very simple set up and we use the Cardboard and there three different target patterns for Forward Camera stuff with the same base. Toyota for now is simple. Then with a good scan tool and service info it takes all of 30 min once you get proficient.

Here's a quick three minute video how to set up your target and calibrate front distance sensor Toyota corolla, m​.​youtube​.​com/watch?v=daKFkW…​.​be