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      11-25-2018, 03:53 PM   #2
ctuna
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Drives: 325xi 06 wagon MT
Join Date: Jan 2010
Location: Santa Cruz, Ca

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Kind of depends on what you had in the first place.

Bimmerretrofits makes a harness for this.
All the rewiring would go on at the TCU Mulf Socket
if you have to do it yourself.

http://www.bimmerretrofit.com/store/...&search=combox

Last edited by ctuna; 11-25-2018 at 03:59 PM..
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