When upgrading your 2009–2014 Nissan Maxima A35 with an Android head unit, wiring harness selection depends on your trim level. Here’s how it works:
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Base Trim (Low)
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No need to choose. The kit comes with one harness that works directly with your factory system.
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Mid / High / Top Trim (Bose system)
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Your kit includes two different harnesses.
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You’ll need to select the correct one based on your original factory head unit.
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👉 So, if your Maxima is the base trim, installation is straightforward—just plug and play.
👉 If you have the higher trim (Bose), check your original unit and pick the matching harness before installation.
By choosing the correct harness and CANBUS decoder, you ensure a smooth plug-and-play installation without losing key features.
👉 Ready to find the correct kit for your Maxima? Check compatible options here
