One of the problem with vehicle's headlights that uses polycarbonate plastic material is the inevitable yellowing effect with time. Over time, the yellowing effect will penetrate affect the lens, and not just a surface phenomenon.
The E200 Kompressor wagon, eventhough a Mercedes, is also not spared from this misery. The end result? A fantastically dull looking head lamps.
During one of those vehicle service at Mercedes' workshop, i paid a sum of RM300 to try to have the lenses polished. The end result was barely discernible. I was resigned to the fact that I would either have to live with this, or have the lights completely changed.
Until I saw this at Ace Hardware for a princely sum of RM9.50.
The instructions were simple. Wipe on, and after the liquid has dried, buff it off. Simple.
I did that, and the end result?
I was pretty amazed with the end result; even when i was budding off the dried residue, it was like an incredible sudden change in the appearance of the lenses! The lenses now at least look a bit more cleaner and probably will not illicit as many comments.
The amazing part of all this? I was duped into paying RM300 at a Mercedes workshop to have the lenses polished with any noticeable improvement when all that was needed was a RM9.50 bottle of liquid from a DIY store. And to think I probably used less than RM0.50 worth of the liquid from that bottle.
So, anyone wants to try the wonder head light lenses polishing liquid?