E46Fanatics - View Single Post - DYI: Ashtray garage opener switch complete
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Old 05-12-2012, 09:14 PM   #217
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Join Date: Feb 2012
Location: The Best Place on Earth
Posts: 2,612
My Ride: 2003.5 M3
Just finished this, great idea!

I substituted a generic homelink control from eBay and wired the power to the cigarette lighter. This one fit perfectly wedged down the side of the shifter area. The range isn't great, yet its far better than paying $200+ for a vert square mirror with homelink buttons, or trying to hack my oval mirror to move the vert antennas over to the square mirror.

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