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bose or tomtom

  1. 2010-2013 Mazda 3 & Skyactiv Audio & Electronics
    So I have a 2013 Mazda 3 Sport GT (Canadian car) with the Bose audio + Tomtom navigation. I want to add a back-up (reverse) camera to it. I found this video of someone with a 2013 Mazdaspeed 3 that did it and they appear to have exactly the same stereo...