If you retrofit w/ the TCU you MUST get the roof FZD (bmw assist button) You can't do it w/o that.
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2007 328i (01/07 Production)
Monaco Blue / 2014 MSport 328i - Glacier Silver
Modifications:
Blacked out Kidney Grill || Bluetooth Retrofit || Ipod Retrofit || Rear Power Outlets || Euro Switch || Blacklines
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