G20 BMW 3-Series Forum - View Single Post

Kokosnoot · 01-31-2021, 01:34 PM

Hi,

I’ve done the retrofit for an electric tow hitch on my G21. Via Esys you add the 3AC to your FA and then code all modules in the car with the new FA.

Ps: wiring the harness to the front fuse box & doorplug = PITA..

Best regards,
Joren

01-31-2021, 01:34 PM	#3
Kokosnoot New Member 7 Rep 18 Posts Drives: G21 Join Date: Feb 2016 Location: Belgium iTrader: (0)	Hi, I’ve done the retrofit for an electric tow hitch on my G21. Via Esys you add the 3AC to your FA and then code all modules in the car with the new FA. Ps: wiring the harness to the front fuse box & doorplug = PITA.. Best regards, Joren
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