Depends on what lights you have, assuming that 2014 IS300h comes with Xenon, then kind of yes and no. You can get more "white" good quality Xenons which are not brighter, but illuminates road better - like Osram XENARC NIGHT BREAKER. Maybe simply replacing what you have could improve things? Xenons becomes "pink" before dying and the light output drops drastically, so first thing would be to check that you get bright white light from lights, because if they purplish or pinkish then they are on the way out. And time scale kind of makes sense - in most cars I had Xenons started dying around 8-10 years mark.
The Osram XENARC NIGHT BREAKER, are definitely a very good choice I replaced the original Xenon lights on my BMW e92 and it was a very big difference.
Headlights Restoration
in Lexus IS 300h / IS 250 / IS 200t Club
Posted
The Osram XENARC NIGHT BREAKER, are definitely a very good choice I replaced the original Xenon lights on my BMW e92 and it was a very big difference.