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      01-10-2019, 07:37 AM   #6
blau iii
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Drives: 2008 335i schwartz on scwartz
Join Date: Jul 2015
Location: Pittsburgh

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Quote:
Originally Posted by lucasmiller2015 View Post
The BEF is downloaded from n54tech.com. The OTS maps (stage 1, 1+, 2, 2+) are completely separate and are only meant to be used without the JB4.

You just download the zip file from n54tech, choose the BEF option in MHD (you'll need to buy the flasher module but not the map packs), and select the correct file from the zip. It gives you most of the same flash options as with the OTS maps (burble, remove speed limiter, etc.).

Just make sure that you set the JB4 to BEF mode after you flash (instructions also on n54tech).

You'll also need to edit the BEF to disable the fault code / SES light for catless DP's (the JB4 doesn't autoclear on the latest firmware which you should update to before you do the BEF). There's instructions on here for how to do that yourself or you can PM me for it.

Hope that helps!
When did they add the SES for the DPs? I have just been resetting with the JB4 app whenever it trips. Is there a better way?
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