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      11-10-2019, 07:12 PM   #67
Araemo
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Drives: 2017 340iX 6MT
Join Date: Mar 2016
Location: NE Ohio

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Quote:
Originally Posted by johnung View Post
I bought a harness from Technicpnp in Florida to cut out the ASD. Guys I've read have reported issues with coding it out where they claim to still hear different sounds so I wanted to be sure it was physically gone. Removing it causes a CEL so a harness cutout is best. ($55)

My dealer ran my VIN twice and swore that my car had ASD. I took out my trunk panels on the left side to reveal my H/K amplifier (2015 335) but there was no ASD. Technicpnp said that they haven't come across a 3-series in the US that has an ASD, but they have seen them on 3-series in Europe.
That would make some sense to me. Going through the coding options and choosing an invalid chassis/engine combination for ASD didn't change how my car sounded at all.
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