they are quite easy to install...
i recommend using a credit card/drivers license to keep from marring the paint surface.
insert card & push forward to release holding clip. then pull outward to remove.
twist bulb socket to remove wiring. i have added
ctd-germany side markers for a cleaner look... i really like them.
see pics for assistance:
IMG_3627.jpg
IMG_3628.jpg
IMG_3629.jpg
IMG_3633.jpg