Chrysler 300C Radio Code

Every Chrysler 300C from 2004 to 2010: which radio was fitted, where its serial number hides, and what we can do with it.

Your code comes from the serial number of the radio, not from the car — so the first job is getting that number off the unit. The table below is your 300C: the units fitted, and where the serial hides on each.

Already have the serial? Type it in and we will tell you straight away whether we can answer it.

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That does not look like a Chrysler serial — check the table below for where to find it.
We never ask for the code you are missing — only the serial.

Which radio is in your 300C?

GenerationRadios fittedSerial Where to read itWhat we do
LX
2004–2010
RAH, RAK, REF Becker and Delphi units T00BE… / T0MYD… label on the top of the unit — the radio has to come out of the dash Instant, free

Radio names are what is written on the fascia, not the name of the company that built the unit — a “6000 CD” or an “RCD 300” is what you see in the car. Unit fitment varies by market and trim, so treat the list as the usual case and let the serial decide: it is the serial that determines the code, not the model.

How to enter the code in your 300C

  1. Turn the radio on — “CODE” should appear on the display.
  2. Use preset buttons 1–4: press each one repeatedly until its digit is correct. Past 9 it cycles back to 0.
  3. Confirming varies by model, but on ~90% of units you hold “ENTER” or “OK” for 2–5 seconds to accept the code.

Careful: most units lock for good after about ten wrong attempts. If a code does not take, stop and email us before trying again.

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