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jrdoming jrdoming is offline
Junior Member
Posts: 52
Join Date: Aug 2014
Car: 335i
Default 02-11-2019, 10:27 AM

Originally Posted by Antec800
Will we need to purchase anything else or just hook the laptop up to the jb4 and install the flash?
The backend flash will go through the MHD tool so you'll need a cable and the app/license on your phone. Don't know all the details of cost or anything however.

2017 340i M Sport. JB4
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