It should have an aux port usual situated low down below the heater console.
Mine does not have so cannot say exactly but should if present be in that area.
I have aftermarket stereo and this has aux port built in on it.
And IMO from testing this port I did not find the quality to be of much good although the factory fitted one may differ.
Bluetooth is the way to go if you want to upgrade.
I'm sticking with USB as its portable and I have no wires hanging about or phones to distract me while driving.
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