E-Class (W212) 2010 - 2016: E 350, E 550
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WIS Back bumper

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Old Dec 19, 2019 | 02:58 PM
  #1  
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W124 W212
WIS Back bumper

Hi going to replace out parking sensor tomorrow! Need to remove back bumper, hope to get WIS document for wagon modell if somebody here can share it.

Thanks in advance.
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Old Dec 19, 2019 | 03:18 PM
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See attachments.
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File Type: pdf
install rear bumper.pdf (805.5 KB, 288 views)
File Type: pdf
Notes trunk sensor.pdf (7.9 KB, 257 views)
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Old Dec 19, 2019 | 03:46 PM
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Originally Posted by konigstiger
See attachments.
Thanks
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Old Dec 20, 2019 | 12:38 PM
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Nr 7 totally destroyed water inside silicone! Why they let parking sensors sitting there no protection from water and dust... Total cost was 13$ aftermarket sensor. Looking at MB original it was 150$ no point to pay that much. And believe if this was to workshop it may have cost about 400$ with labor. Video coming up on my channel later.

https://www.youtube.com/channel/UCPb...sRVMQyz4BiBXpA






Last edited by 212swe; Dec 20, 2019 at 12:40 PM.
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Old Dec 20, 2019 | 01:23 PM
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Your you-tube link doesn't show the video for this repair. Found your others, though, and have bookmarked, so thanks.

About the sensors, I thought they were hard-wired in a loom of all six (replace the whole harness). But your pics indicate that the individual sensors are plug-in type. Can you verify, please? And are they a simple plug-n-play (no programming)?

Last edited by DFWdude; Dec 20, 2019 at 01:25 PM.
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Old Dec 20, 2019 | 01:50 PM
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Originally Posted by DFWdude
Your you-tube link doesn't show the video for this repair. Found your others, though, and have bookmarked, so thanks.

About the sensors, I thought they were hard-wired in a loom of all six (replace the whole harness). But your pics indicate that the individual sensors are plug-in type. Can you verify, please? And are they a simple plug-n-play (no programming)?
Nice! Coming home from garage just now, my girlfriend had some friends over was about to edit but doing it later to night 👍

Yess it’s plug and play individual sensors easy to change after you have pull away your bumper. In my car it’s only 4 sensor in rear and 6 sensors in front. No programming only had normal fault code reader to see which sensor it was.

Did notice that 2 more need to be replace in rear bumper silicon was bad. Thinking to do some covers because in that place they are it easy for water and sand to get in.
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Old Dec 20, 2019 | 03:24 PM
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All of this is good to know, thanks.
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Old Dec 20, 2019 | 03:40 PM
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Originally Posted by DFWdude
All of this is good to know, thanks.
Thanks! Support my work and check my channel this was a pain to shot on phone, my camera broken atm
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Old Dec 20, 2019 | 06:53 PM
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Now we have totally darkness here in the Arctic it’s pretty hard living standard but soon light coming again 24/7 darkness
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