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  1. Help wiring bm53 to aftermarket amp

    General E46 Forum
    Hey everybody, I have a e46 320ci special edition and my right side speakers stopped working. After thinking that my non-navigation head unit had the amp behind it I've recently learned that in fact it was my BM53 console that had died which had made my right side speakers to fail. I have since...
  2. WTB bm53 radio module working cond.

    Like the title says, looking to purchase a working condition bm53 unit for e46 m3, lmk :thumbup:
  3. Any BMW FS: BM53 radio unit

    Lighting & Mobile Electronics (I.C.E.)
    I have for sale my BM53 radio unit from my '02 E46 M3. Works fine no issues. $250 plus shipping, but prefer local to SoCal sale. Thanks!
  4. F.S BM53 Radio

    Lighting & Mobile Electronics (I.C.E.)
    SOLD!!!! I removed the BM53 radio out of my 2002 M3 today because I don't need it anymore. I've checked around and brand new from BMW they are close to $1000. I'm asking $400 obo. The radio is in perfect working condition. Below are some pictures for whoever is interested. Thanks for looking...