akmandal Posted October 4, 2017 Report Share Posted October 4, 2017 So I have an AVIC Z120 that came with my car.. it seems it has version 3.00000 as per the system settings page. Are there any lightning cable firmware upgrades I need for this before I update to the 2017 maps? What do I need to get Spotify audio running through the USB cable instead of bluetooth? Thank you! Quote Link to post Share on other sites
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