After upgrading your Acura MDX 2008–2013, some owners encounter minor issues. Here are the most common problems and solutions:
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No Sound → Re-check amplifier/AUX connections.
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No Climate Display → Ensure CANBUS decoder is connected and MDX selected in settings.
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Steering Wheel Buttons Not Working → Calibrate in system settings or reconnect decoder.
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Weak Radio Signal → Confirm antenna adapter is plugged in; consider an external booster.
Most issues are solved by double-checking wiring and decoder setup. Both OEM and Tesla-style screens are fully compatible once installed correctly.
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