Headlight restoration?
400 600 1000 2000 grit wet sand paper
a bucket of water with a splash of dish soap. Lightly sand with a sponge wrapped under the sand paper after you have soaked the sand paper for a half hour. Keep dipping it in the water sand side to side for about 5 minutes with the 400 grit then 5 minutes top to bottom the next grit and so on up till the 2000 grit and then get the buffing wheel out and polish the uniform haze to a high shine with Meguires plastx or menzerna intensive polish. Keep the buffer moving if you stay in one place you may scar the lens.Also do't have the buffer going crazy fast.
The first and last pics are the befores the third pic is the during the second pic is the almost done and the night time pic is with the 65watt www.danielsternlighting.com
rally bulbs installed. No malfunction warnings and lots more light.
More headlight polishing tips on www.benzworld.org w210 diy section.
400 600 1000 2000 grit wet sand paper
a bucket of water with a splash of dish soap. Lightly sand with a sponge wrapped under the sand paper after you have soaked the sand paper for a half hour. Keep dipping it in the water sand side to side for about 5 minutes with the 400 grit then 5 minutes top to bottom the next grit and so on up till the 2000 grit and then get the buffing wheel out and polish the uniform haze to a high shine with Meguires plastx or menzerna intensive polish. Keep the buffer moving if you stay in one place you may scar the lens.Also do't have the buffer going crazy fast.
The first and last pics are the befores the third pic is the during the second pic is the almost done and the night time pic is with the 65watt www.danielsternlighting.com
rally bulbs installed. No malfunction warnings and lots more light.
More headlight polishing tips on www.benzworld.org w210 diy section.

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Last edited by absolutevodka; Jul 3, 2009 at 08:17 PM.
Amazon sells the 3M kits for under $20 if I recall correctly.
To get off the original coating that yellows is in my experience nearly impossible by hand. If the kits were more expensive I'd consider doing it by hand but being so inexpensive it's hard to beat.
Can the results be any clearer

Easy way to get off the yellow haze before sanding. Mask off area and lightly spray easy off oven cleaner let sit for a few and wash off with plenty of warm soapy water. Then start sanding.

I have a kit I intend to get around to. Cost about $18. I'll post pictures eventually.
The problem you're having is that the coating that yellows is still on your lens. You need to take all that crap off so that the lens can actually start shining up.
Just use nice even strokes but don't be afraid to cut through all that stuff. If your kit is anything like the 3M one it'll work out in the end. Don't be too afraid to scuff things up a bit. Just don't stay in one spot and dig a hole in the lens!
My smile was to fetching and they wanted a more menacing look

Besides that ball was really sharp when you had to hang onto it for any period of time

The problem you're having is that the coating that yellows is still on your lens. You need to take all that crap off so that the lens can actually start shining up.
Just use nice even strokes but don't be afraid to cut through all that stuff. If your kit is anything like the 3M one it'll work out in the end. Don't be too afraid to scuff things up a bit. Just don't stay in one spot and dig a hole in the lens!





