BMW E90/91/92 Subwoofer System Installation Guide:
uf110 for BMW 3 Series, 330i, 328i
’06-’13 – Standard Audio (HiFi)
You’ll need:
•
Bavsound tool kit (or some variety thereof - the video highlights the tools needed for
this particular installation) - http://www.bavsound.com/product/414/361/BSW-
Interior-Disassembly-Tool-Kit/
•
Wire Crimpers
•
Metric Wrench / Socket Set
•
Tunes in the garage (your choice)
Before you Begin
•
Please review and familiarize yourself completely with these instructions before
starting work on your vehicle!
•
Ensure that your bass and treble settings are set to their default middle positions
before installing your new speaker upgrade. Once you’ve installed your Stage
1, you can reset the bass and treble settings to taste. Keep in mind that we
generally recommend keeping them both very close to center as large
adjustments introduce distortion into the audio signal and will lower
performance of your system.
•
Be sure and watch this video, which covers the amplifier connections on your
new Bavsound amplifier: http://vimeo.com/28744796
•
And, once completed with the install, be sure and watch this video which covers
tuning the amplifier in your E9x: http://vimeo.com/72214312
The Process
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