oakvillemike
Member
Manual says you can mount transponders beside the rear view mirror camera block on the right side, or on the front license plate for weatherproof transponders.I used the transponder in my Model 3 on the way home from pickup and it worked normally (4 beeps at the exit.) I held it in my hand near the windshield for that one trip. So not metalized. Anybody have any suggestions where to affix it so it doesn't interfere with anything?