Quote:
Originally Posted by ExclusivSTS
How do you retro auto-dimming?
Can you PM me.
Interested!
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Sent a PM.
To anyone else that's interested, it seems a bit complicated. Apparently, you need:
Auto-dimming Rear-view mirror
Rear-view mirror harness (~$25 from BMW)
Side Mirror Harness (~$200 from BMW, not sure about the necessity of this)
Auto-dimming glass
Coding to activate the features