I watched a video online on installation .I installed on a 08 Toyota Yaris. make sure you use rubber gloves and dont touch the bulb.If you can replace your own air filter or change your oil you can do this.Yes the bulbs work great too!!!
Phillips standard bulb reached out farther and stronger than these. One difference was slightly whiter but very slight. Same with extreme plus bulbs, no better. They're premium bulbs are aimed slightly higher than the base bulbs so appears to go farther but not strong. Then you sacrifice light at shorter distance. Phillips quality very good.
Love these headlight bulbs, much brighter than the OEM bulbs. They also, don't seem to blind on-coming traffic. My only caveat is I was hoping for an even brighter bulb but these are a good value for the cost and well worth the cost. They're very well made and I'd buy them again...a overall 5 star purchase and product!