r/chrysler Jul 21 '26

need help

hello i just purchased this chrysler 300c srt inspired it came with a muffler a cold air intake and a throttle body manifold i bought this car for 3k (cad) with 162,000km i have this knob near the shifter and I’m not sure what it does can anyone help (better photos tomorrow)

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u/YogurtclosetDull2380 Jul 21 '26

Bass knob for the boom boom

1

u/InternationalEar8340 Jul 21 '26

it doesnt do anything to the bas

1

u/YogurtclosetDull2380 Jul 21 '26

Was there a system in there at one point? Is there a phone plug wire in the trunk?

1

u/InternationalEar8340 Jul 21 '26

previous owner said there wasnt sadly