On a trip down the A1 in north Notts recently, in dark and rain, I found the headlamps of my '07 IS250 worryingly poor. They have yellowed, of course, and I have polished them several times with a recommended product (Turtle Wax I think). But they dull again quickly. Lighting has improved a lot since that car was built, and I had wondered about replacing them with modern units. I looked at a couple of third-party products (VLAND etc), without much enthusiasm because the car has always had OEM replacement parts. Fitting new OEM headlights is very costly at Lexus main-agent price, but better lighting is one thing this car really needs to restore its all-round likeability.
What does the Owners Club hive-mind think?