I'm looking for this code too... apparently it does exists, someone found it and added it on github, but the release file was never updated with it, and i have no idea how to turn the source files into a working .3gx plugin :/ (i've found someone who posted a .pgl plugin updated with the radar code, but i cannot test it since i can only run .3gx ones on my console)
Can anyone help us out, please? :3