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      01-14-2013, 07:05 PM   #2
Drives: F30 335i
Join Date: Oct 2011
Location: Toronto

Posts: 693
iTrader: (0)

I believe for the 335i it's standard. They heat up automatically when the engine is on, or so I presume because I haven't had any ice accumulation on mine.

EDIT: Manual, p53. "Both exterior mirrors are automatically heated whenever the engine is running."

Last edited by Raspartan; 01-14-2013 at 07:13 PM.
Raspartan is offline   Canada
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