Quote:
Originally Posted by Beego27
In your album you have a wire between the BCM and the A/C amp highlighted, the one for defogger coms. Is this in the harness already or is the wire omitted entirely for navi models and something that needs to be added to get the defogger working?
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Pin 26 and 27 are the defogger pins on the ac amp connector, the manual states 26 is rear window defogger feedback signal and 27 is rear window defogger on signal.
i've done the conversion up to this point. everything works except for the rear defogger, next weekend i'll investigate further and check for this extra pin