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Old 07-28-2012, 10:02 AM
Vortec4800 Vortec4800 is offline
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Location: Dallas, TX
Join Date: Jun 2006
Posts: 417
Mein Auto: 13 X3 35i MSport, 09 135i
Originally Posted by jdg857 View Post
I have found the following factor...

3080 InteriorMirror

by the german description this sets dimming of the door mirrors to be set by the inside mirror by the following formula

Door Mirror =(Interior mirror/32)*Factor

my factor is werte = 20 which would be 32 in hex, so the outside would be set to the same as the inside. Since we are talking about dimming, I think if you want the outside to be darker you would increase the multiplier factor.

haven't tried it, but it could be a starting point.
This is good info. I'll try to code my truck using your value tonight and see if it helps. I can also report as to what the default value on the 2013 is as well.
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