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  1. E46 m3 coupe mk2 Trimble unit wiring???

    DIY: Do It Yourself
    I recently bought a 2004 BMW m3 with the mk2 navigation unit. The unit cannot find satellites and when accessing the "secret" menu it shows gps malfunction. So I searched and took apart my trunk liner and I could not find the Trimble unit for the mk2 and I noticed the cable that goes from the...