Where is the aux in the 2004 Acura MDX?
The auxiliary input on most 2004 MDXs is not standard; if equipped, the jack is typically located in the center console area, behind a small cover near the shift lever. Otherwise, you won’t find a factory AUX jack and you’ll likely need aftermarket solutions.
In more detail, the 2004 MDX represented the early generation of Acura’s SUV line, with a basic audio setup that depended on trim and options. Some models could be fitted with an OEM auxiliary input kit, but it was not universal. If your vehicle has this feature, the port is usually tucked away in the front center console rather than mounted on the radio face. This guide outlines where to look and what to do if your MDX lacks a factory AUX.
Is there a factory AUX input on the 2004 MDX?
Most early MDX models did not include a standard 3.5mm auxiliary input. For those that did, the port is typically hidden in the center console rather than on the radio face. Confirm by inspecting the center console area, the ashtray, or the owner’s manual/build sheet to see if your specific unit included the option.
Common locations to check if an OEM AUX exists
If your MDX was equipped with the OEM AUX option, these are the spots where the port is most often found. The exact position can vary by trim and market, but the front center console near the gear selector is the primary target.
- Center console near the cupholders: Look for a small flip-down panel or hidden jack labeled AUX; you may need to remove the ashtray or a small panel to access it.
- Inside the center armrest/storage compartment: Some installations hide the AUX jack behind a removable panel inside the armrest area.
- Near the rear CD changer area (rare): In very uncommon configurations, the AUX input could be wired to the CD changer harness and located behind a panel in the trunk; this is not typical for most 2004 MDXs.
In summary, the most common OEM AUX location is in the front center console behind a small access panel near the shifter; many base units did not include an AUX jack, requiring other solutions.
What to do if there is no factory AUX
Because many 2004 MDX builds did not include a standard AUX input, alternatives are common and practical:
- Use a 3.5mm to FM transmitter or an FM modulator that taps into the audio path with minimal wiring.
- Install an aftermarket head unit or an AUX input adapter that provides a dedicated AUX jack or Bluetooth streaming.
- If you want to preserve the factory look, opt for an OEM-style AUX kit that connects to the CD changer port and has a professional installation.
These methods provide ways to play audio from phones or portable players in a 2004 MDX when a factory AUX port isn’t present.
Summary
The 2004 Acura MDX generally does not come with a built-in, front-facing AUX input. If the option exists on your vehicle, it is usually tucked into the center console area near the shift lever behind a small panel; otherwise, aftermarket solutions are the practical route for external audio connectivity.
Does a 2004 Acura MDX have Bluetooth?
I purchased a GTA Pure Bluetooth for my 2004 Acura MDX that had no bluetooth built in from the factory. When it arrived, I thought they had shorted my a y-splitter that was supposed to come with the kit.
Where is the AUX jack located?
It's usually either next to the stereo buttons or somewhere on the centre console or under the front centre armrest. Some cars have it hidden away in the glovebox, so check there too. If in doubt, check your car's manual.
How to connect AUX to acura mdx?
Auxiliary Input Jack*
Open the center console. Open the AUX cover. 2. Connect the device to the input jack.
Does the 2004 Acura TL have AUX?
No, the 2004 Acura TL does not have a built-in auxiliary (aux) input jack from the factory. However, you can add one by using an adapter kit that connects to the stereo system, often requiring you to disconnect the factory XM radio if you have it.
- Bluetooth or Aux adapters: You can install an adapter that plugs into your factory stereo, providing either a 3.5mm aux input for a physical connection or Bluetooth for wireless audio streaming.
- XM radio: If your car came with a factory XM radio, you will likely need to unplug it to use the adapter, as the adapter will take its place in the audio system's wiring.
- Steering wheel controls: Some adapter kits, like those from GROM Audio, are designed to work with your factory stereo and may even allow you to control Bluetooth audio through your steering wheel buttons.
