My Beetle is a 2002 it had some bad yellowing of the headlights, I tried The Headlight Solution at headlightsolution.net , the advanced headlight restoration kit worked great, it was fast, and easy. Good Luck.
put the headlight in the oven at about 215 degrees for about 5 min then pull the lens off the housing, clean it then use some automotive glue and push the lens back in. look it up on YouTube very simple
Yes
To clean the inside headlight lens on a ford ranger just simply remove the cap and clean.
The answer to how to clean your headlight lens depends on how dirty your lens is. If it just has bug juice and road grime any good car soap will clean it, just be carefull not to scratch the plastic. However if your lens is really yellowed or the clear coat cracked then you will need kit designed to clean the lens.
it's a bad headlight, the seal is broken on the lens.
They make kits for that. See an autoparts store.
There are a number of Headlight cleaning kits available, some work, some don't. Google Clean your headlight lens, and call or research the companies to find the best.
Using Deep Woods Off, which is an insect repellent, to clean a headlight lens is not recommended. While it may temporarily remove some grime, the chemicals can potentially damage the plastic lens and affect its clarity over time. It's better to use a dedicated headlight cleaner or a mixture of soap and water for safe and effective cleaning.
To separate the headlight lens from the headlight housing in a BMW Z3, first, ensure the headlight assembly is removed from the vehicle. Use a heat gun or oven set to a low temperature to soften the adhesive holding the lens to the housing. Carefully pry apart the lens and housing using a plastic trim tool to avoid damage, ensuring you work slowly to prevent cracking the lens. Once separated, clean any old adhesive from both surfaces before reassembling or replacing components.
Try using a carwax and a clean shop towel and scrub the lens surface like your polishing your car paint. It takes a while of rubbing but it worked in my 2003 corolla.
make sure the contacts are clean and plugged in properly
I used 800, 1000, 2000 sandpaper then buffed with rubbing compound.