E-Class (W211) 2003-2009

Help with headlight cleaning

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Old Apr 13, 2010 | 12:09 AM
  #1  
tashakes's Avatar
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From: San Diego, CA
2020 GLE350
Help with headlight cleaning

So my headlights started to look a bit foggy. I bought some headlight polish and went about cleaning them. I did not see any change, so right away I thought the stuff was junk, even though it was Mother's, a brand I have some respect for. I went to use it on my van at work, since the lamps were almost yellow, and it did a great job cleaning those.

Long story short, about a year or so ago I replaced the bulbs with HID's and since I did not want to punch holes on the removable rubber covers on the back, I did not put them back. Now, the fog is on the INSIDE of the lenses, and I cannot get to them.

Is there a way to take them apart, or some other way to clean the inside of the lens?

Any help or tips will be appreciated, I really hate the "dirty" look they have right now.

Cheers
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Old Apr 13, 2010 | 02:47 AM
  #2  
petep86's Avatar
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From: Philly
205, 211 V8 4M, B7 /RS4, e30 ///M3
i did the same thing and didnt put the one cap on for a while, bc i was waiting to cut it to fit the wires, and all this dust went into it. So now when the head lights are on i see dust.. so if any one got any ideas, ill need some tips too. haha
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Old Apr 13, 2010 | 06:47 PM
  #3  
Efivehundred's Avatar
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From: North NJ
06 E55(SOLD), 03 E500(SOLD)
I haven't done this on any MB headlights, but I don't see why it wouldn't work on them.

1 Remove headlight assembly

2 Pour distilled water into the headlight

3 Shake vigorously

4 Dump water out

5 Repeat steps 2,3, and 4 until the inside is clean

6 Dry off the outside of the headlight assembly and place on a
heating pad until it is completely dried out inside
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Old Apr 13, 2010 | 09:42 PM
  #4  
tashakes's Avatar
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2020 GLE350
Good idea, thanks.
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