Wiring Guide for Acura MDX 2008–2013: OEM 8” & 12.3” Screens

Wiring is straightforward for the OEM-style screen but requires extra attention for the Tesla-style 12.3” display in the Acura MDX 2008–2013.

  • OEM-Style 8” – Plug-and-play with the included harness. Minimal setup required.

  • Tesla-Style 12.3” – More advanced wiring:

    • Correctly connect the CANBUS decoder.

    • Route amplifier or AUX lines properly.

    • Test climate controls and steering wheel buttons before final assembly.

👉 Always check connections carefully. Most issues come from wiring mistakes, especially with the 12.3” version.

👉 Back to Acura MDX 2008–2013 Installation & Upgrade Guide

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