Couldn't have been easier! HOWEVER, there is a metal plate covering the top of the low beam bulb. First photo shows the beam on the garage door; it illuminates only about 10 feet or so of the road. Second (bad) photo shows the metal plate from the back of the assembly. Can't figure out why it's there, can't figure out how to get it out (if that's what should be done). The new assemblies came from Dorman and are otherwise perfect.

Grateful for any help!

Beam on garage door


From rear of assembly, bulb removed


Absolutely in love with my car, by the way. 140K+ and going strong!