New 2009/LCI iDrive controller installation...
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03-08-2013, 10:10 AM
Drives: Double Vanos'd Civic-M3
Join Date: Oct 2009
Location: San Francisco
I am going in to get an engine software update (240E). I have already done this swap with no issues on my April 08 build car. Should I swap in the old CCC controller before the update? Or is engine software update irrelevant?
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