Review on 🔆 Upgraded Shuyee 3157 LED Bulb, Non-polarity 12V-24V Replacement for Back-Up Reverse Lights, Parking Lights, Tail Brake Lights, Turn Signal Lights - 3156 3056 3057 4157 3457 4057 - Pack of 4, Xenon White 6K by Amador Buckenmeyer

They are not plug and play please don't you may need to add a bunch of resistors yes you should add resistors. nice and bright but it started to hyper flash. but they need to change the description. and add a resistor to the package. Just Plug and Play: Standard socket and CK/SRCK socket, height adjustable dual socket, no other modifications required, non-polarized, just plug and play, no delay. When used as turn signals you may need to load resistors to avoid a canbus error code or hyper flash.