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      05-17-2011, 07:45 PM   #7
rmorin49
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Drives: 11 335d/10 Z4 s30i
Join Date: Nov 2006
Location: Hagerstown, MD

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Quote:
Originally Posted by T89 View Post
If I'm not mistaken its the inner brake lights on the rear on both sides. I'll have a look tomorrow and snap a photo.


T
Yes, I think it is the brake lights that come on during hard braking. At least this is the way they work on the E9X cars. I know because I installed the Euro switch on my E93 verts and am going to do it on my new 335d. It is a simple procedure on the 3 series cars but I have no ideal how hard it is to access the switch on the E89s. If anyone has any experience please post it.

Here is what I found out so far:

I got this part number and need help confirming that it will work.
61 31 9 184 275
Any help would be appreciated. Found a source in Europe (Denmark) but part is not returnable so I want to make sure it will work. Vendor says they aren't sure and the car may have to be "coded" by a dealer. What does this mean?
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Colonel (Retired), US Army/Hagerstown, MD
2016 518ixdrive/MSport AW/Ivory White
ED-01-10 2010 Z4s30i AW/Beige/Burl/ 6MT/SP/PP/CWP/NAV/ipod/USB/CA (retired)
2011 335d BS/Oyster/PP/CWP/NAV/ipod/USB(Daily Driver) 30+ mpg(retired)
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