This installation guides applies for the following Full LED Bumper Reflector Lights for Tesla Model S, Model 3 and Model Y.
Step 1) Utilize a pry tool or a flathead screwdriver to carefully remove the OEM bulb-less bumper reflectors.
Step 2) Examine and compare the taps on the OEM bumper reflector with those on the LED bumper reflector, as they may have slight variations, due to Tesla's use of mixed Model S and Model 3 bumper reflectors resulting in varying bumper fitment openings; in the event of slight differences, you can modify or trim the openings and taps as necessary to ensure a proper fit.
Step 3) Route the wires using existing holes or, if needed, drill a hole; guide the wires up to the tail lamp and connect them by tapping into the existing tail light positive and brake light negative wires.
Step 4) Repeat the same process on the other side, and you can now enjoy your new Tesla full LED bumper reflectors.