This works on any Nissan Murano, as far as I know (including the older models with monocrome "orange" display). With the engine running and the stereo "off," hold down preset #4 while rotating the volume knob counterclockwise (about 30 clicks), until you hear a short "beep." You're in. Have fun! I take no responsibility for damage to your vehicle if something goes horribly wrong (though there does not appear to be anything that can be changed from here, but proceed with caution anyway).
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