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      12-29-2012, 11:10 PM   #1571
ewill858
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Drives: 2013 335i M-Sport
Join Date: Mar 2012
Location: San Diego, CA

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First time coder here, and I'd appreciate any advice regarding the following:

I was successfully able to code several CAFD modules, but encountered both "Adaptive headlight malfunction" and "Active Blind Spot Malfunction" errors when writing my changes to the FEM_BODY module. These included the folding mirrors and unlock doors features.

I tried resetting the FEM_BODY to the default (via the "code" option on the ECU), and re-coding the changes, but the malfunctions occurred again.

Has anyone encountered these errors? I haven't had the chance to see if these errors manifest themselves as real issues in actual driving, but it's a bit unnerving seeing these.

On a related note, is it generally acceptable to change several settings within a CAFD at a time, and then write the changes together? Do I need to turn off/on the car between writes? I'm wondering if my problems were the result of trying to change too many things simultaneously.

Thanks!
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