Originally Posted by elchivito

My euro 240D. I confess I don't really understand the difference between euro and U.S. lights beyond their outward appearance. Mine look identical from side to side, but I suspect one has been replaced. Front left is a Hella H4 and the other side is labeled Bosch.
Biggest concern for me is what happens when a bulb goes out. Are these items I can get easily at Napa, AZ etc. or should I be ordering spares for the eventual outage? Is changing easy? Where to find replacement bulbs if not easily available?
Any and all info is appreciated!