How to Get 2014 Chrysler 300C Radio Code [Instant]

Unlock your 2014 Chrysler 300C radio in just a few clicks. Simply enter the S/N to generate your code - no dealer visit required. Follow the full guide below if you need help finding or entering your code.

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Most 300C codes are delivered instantly.
Some Chrysler cases require manual processing (24h).

Serial Number Patterns:

Your radio serial may start with: T00AM, T00BE, TM9, T0MYD, A2C, TQN, TVPQN, T0071, T00AD

Serial Number Examples:

T0MYD164822563 (T0MYD)
T00BE351823197 (T00BE)
TM9341100221 (TM9)
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Chrysler 300C 2014 car photo
How to find Chrysler 300C 2014 radio serial number

Step-by-Step Chrysler 300C 2014 Radio Code Retrieval Guide

  • Instead of contacting Chrysler dealer or searching forums you can retrieve the code online using the radio serial number.
  • Start by finding the serial number. You will always find it on the unit itself, and in some cases you can see it on the 300C's radio screen.
  • Type it into the field above, and the system will calculate the correct 2014 300C unlock code.
  • When you receive the code, type it in using 300C's radio controls to release the blockade fully.
  • The entire process takes less than a minute for most users and requires no VIN, documents, or technical knowledge.

Entering the Radio Security Code

After receiving 2014 Chrysler 300C unlock code from the serial number, you're ready to reactivate the radio.

Some drivers hesitate at this stage because input methods can look different across radio versions, but it's usually simple.

When the radio shows ENTER CODE, it means the unit is waiting for the correct numbers.

Step-by-Step Code Input Guide

To unlock the 2014 Chrysler 300C's Uconnect 8.4":

  1. Turn ignition to ON. The screen displays "ENTER CODE".
  2. Tap each digit to enter your 4-digit code.
  3. Radio unlocks automatically after the 4th digit.

3 wrong attempts cause a 60-minute lockout. Keep ignition ON for the full duration without switching off.

Step-by-Step Code Input Guide for 2014 Chrysler 300C

  1. Limited Attempt Warning (read first). Mopar Uconnect units (and the base RES receiver) for the 2014 300C typically allow up to three attempts to enter a valid 4-digit anti-theft code. After three successive invalid entries, the radio enters a WAIT (or LOCK) state and the display will show WAIT. To exit this state, the ignition must be left in the RUN position with the radio powered for a continuous 30 minutes, after which the CODE prompt returns and a valid code can be entered. Do not power-cycle the radio during the cooldown - it generally resets the timer.
  2. Power up. Turn the ignition to RUN or ACC and wait for the display to show the CODE / ENTER CODE prompt.
  3. Entry on a Uconnect 8.4 touchscreen (RA3/VP3 or RA4/VP4): use the on-screen numeric keypad to enter each of the four digits in order. When the fourth digit is in, an OK / GO button becomes active.
  4. Confirm on the touchscreen. Tap OK / GO to submit. If the code is correct, the radio leaves anti-theft mode and returns to normal operation; if it is rejected, the unit will count it as one of your three attempts.
  5. Entry on the base RES (single-CD) radio, if fitted. With the ignition in RUN, the display shows CODE. Use the station preset buttons (1-4 or the labelled numeric keys) to dial in each of the four digits, then press the dedicated enter/OK button (or briefly hold preset 5/6 depending on labelling) to confirm. The display returns to normal play mode if the code is accepted.
  6. If the code is rejected. Stop, double-check the code against your paperwork, and start a fresh entry from the first digit on the next attempt. Never burn the third attempt on a guess - it is far cheaper to wait 30 minutes for the lockout to clear than to risk further escalation.
  7. Tip. Tap each digit deliberately - rapid double-taps on the touchscreen can register an extra digit and inadvertently submit an incorrect entry.

How to Find the Serial Number on Your 2014 Chrysler 300C Radio?

The first step is locating the radio S/N.

Most drivers assume the code depends on the Chrysler model or year, but in reality, the unlock process relies on the unique radio unit's serial number.

The serial is the key used to calculate the correct unlock code.

This is even better, because if you have an aftermarket radio, the VIN or other vehicle-specific data wouldn't be of much use.

Depending on the radio used, you may be able to see the serial directly from the screen or by checking the label on the radio chassis.

Which Head Unit Is in Your 2014 Chrysler 300C?

For 2014 the Chrysler 300C carried the Uconnect 3C lineup that arrived in 2013 - the RA3/RA4 8.4-inch touchscreens were the dominant factory options for the final pre-facelift model year, and the 300C luxury trim ships with the 8.4 as standard equipment.

  1. Uconnect Touch 8.4A (sales code RA3 / VP3) - Standard on base 300C. Large 8.4-inch color touchscreen with the Uconnect 3C interface, app-style home-screen tiles, and physical knobs for volume and tuning at the bottom corners. No Nav tile on the home screen and no HD Radio logo. Includes Bluetooth, USB, voice command, and SiriusXM. The back of the radio is stamped VP3.
  2. Uconnect Touch 8.4AN with Nav (sales code RA4 / VP4) - Optional on 300C and standard on 300C with the nav package and on SRT8. Same 8.4-inch bezel as the RA3, so the visual giveaway is on the screen itself: a Nav tile on the home page, an HD Radio logo on the radio screen, and a navigation splash at boot. Adds factory GPS navigation, HD Radio, SiriusXM Travel Link, and on SRT8 cars the 19-speaker Harman Kardon premium audio. The back of the radio is stamped VP4.
  3. Base AM/FM/CD (sales code RES / RE6 family) - rare on 300C - The non-touchscreen base CD radio was the entry-300 option but was uncommon on 300C cars, since 300C ships with the 8.4-inch touchscreen as standard. If you encounter one, look for a small monochrome display, a single CD slot, and physical hard buttons.

Bottom line: big 8.4-inch touchscreen without a Nav icon = RA3 (8.4A); big 8.4-inch touchscreen with a Nav icon and HD Radio badge = RA4 (8.4AN); small non-touch display with a CD slot = RES/RE6 base.

Check the Display First - Serial Retrieval Without Tools

The method for 2014 Chrysler 300C is this:

The 2014 Chrysler 300C — Chrysler's HEMI V8 flagship sedan — comes with the Uconnect 8.4" Classic (RA3). The 300C's premium interior includes the same climate control cluster beneath the 8.4" screen used to trigger Dealer Mode.

Press and hold Climate Up, Climate Down, and Front Defrost simultaneously for 5 seconds (ignition in ACC or ON). Dealer Mode opens on the display. Go to: System Info → Radio Part Info → Serial Number.

Pulling Out the Radio Unit to View the S/N on the Tag

If the serial number cannot be accessed through menu, use the removal method.

Most Chrysler 300C original radios include a tag with the serial number printed on the housing.

Process details:

  • Shut down the car.
  • Carefully remove surrounding panel pieces.
  • Release clips holding the radio.
  • Pull forward to inspect the label.

If Dealer Mode is unavailable on the 2014 Chrysler 300C, the RA3 unit can be removed from the 300C's luxury center console. The 300C's premium bezel may need more careful handling when removing the trim bezel.

  1. Gently pry off the premium center bezel with a plastic trim tool — use care with the premium trim.
  2. Remove the 4 Phillips mounting screws.
  3. Slide the unit forward to read the serial label on the side or back of the radio chassis.

Pulling the Unit to Read the S/N Label

  1. Why removal is the trustworthy method. For the 2014 Chrysler 300C, releasing the head unit from the center stack remains the dependable way to capture the factory radio's serial number. The procedure is the same whether the car has the Uconnect Touch 8.4A (RA3/VP3) or the navigation-equipped 8.4AN (RA4/VP4).
  2. Safety first. Turn the ignition fully off and remove the key. Disconnect the negative battery terminal and wait several minutes for SRS/airbag capacitors to discharge before working in the dash. Avoid yellow airbag wiring and release every connector by its lock tab.
  3. Tools to have on hand. Plastic pry/trim tools (or a tape-wrapped flat-blade screwdriver), a #2 Phillips screwdriver, a small parts tray for the four chassis screws, and a soft cloth across the steering column to protect the dash.
  4. Free the center bezel. The radio/HVAC trim bezel is retained by perimeter spring clips. Begin in a lower corner with the trim tool, and work the panel outward in small steps around the perimeter until each clip releases. Recover any metal clips that stay behind in the dash holes and re-seat them on the bezel before reinstall.
  5. Unplug the bezel-mounted switches. Tilt the loose bezel toward you and disconnect the hazard switch connector at the top edge, plus the climate-control connector(s) behind it. Set the bezel aside face-up on a soft surface so the trim is not scuffed.
  6. Remove the chassis fasteners. Four Phillips-head screws (typically one near each corner of the chassis mounting cage) hold the radio to the dash subframe. Remove all four and keep them together so they are not mixed with the bezel hardware.
  7. Slide the radio out and disconnect. Pull the unit straight forward, then release the locking antenna connector and unplug the multi-pin electrical harness(es) at the back. Pulling the antenna cable straight without releasing the lock can damage the connector.
  8. Locate the S/N. The 14-character serial number is printed on a manufacturer sticker (white or silver, often with a small Pentastar logo) on the top, side, or rear of the chassis, alongside the Chrysler/Mopar part number and barcode. On RA3/RA4 units, note the VP3 or VP4 stamping on the rear that confirms which variant you have.
  9. Tips. Photograph the label for a clear, zoomable copy, write down the serial twice and compare for typos (especially zero vs. letter O), and keep the four chassis screws in a parts tray separate from the bezel hardware to avoid mixing lengths during reinstall.
Chrysler 300C 2014 radio serial number label location

Example: Chrysler 300C serial number label location

Serial Number Format Guide for 2014 Chrysler 300C

The 2014 Chrysler 300C HEMI RA3 radio serial patterns:

  • T00AM – Harman VP2 RA3 — typical on the 300C premium trims
  • T00BE – Continental variant of the 8.4" system
  • TM9 – Older Harman production

Serial is 14 alphanumeric characters. Part number on the same label starts with P05064 or 68 — that's not the serial.

Typical Serial Number Formats for 2014 Chrysler 300C Radios

  1. RA3 / VP3 (Uconnect Touch 8.4A, no nav): commonly begins with T00-style prefixes such as T00AM or T00BE, with the remainder being numeric digits to total 14 characters. These T00-family serials carried over from the older RBZ unit into the new RA3 hardware.
  2. RA4 / VP4 (Uconnect Touch 8.4AN with Navigation): commonly begins with TM9 followed by a numeric sequence to fill out the 14-character format. Typically found on 300C with the nav package and on the SRT8 for 2014.
  3. RES (Base AM/FM/CD, rare on 300C): typically a 14-character alphanumeric string commonly beginning with T, followed by a model/family identifier and a production sequence on the chassis label.
  4. What to ignore on the label: any S/N or SER prefix, dashes, spaces, and the barcode are formatting only - the value you submit is the contiguous 14-character alphanumeric code. Capitalisation matters, and prefixes can vary slightly between production runs and supplier batches, so always verify the printed value against the chassis label rather than assuming a fixed prefix from another car.

Why Is the Radio Asking for a Code?

The 2014 Chrysler 300C RA3 locks automatically after any battery disconnect. Even the premium 300C trim uses the same security system — a disconnected radio won't work without the code.

Most common cause: battery replacement or disconnect. Other causes:

  • Failed fuse after electrical work
  • Buying the 300C used without a known code
  • Battery disconnect during service
  • Battery dead from storage

Code comes from the radio serial number — not the VIN.

Understanding Unlock Issues with Your 300C

The 300C RA3 label carries both serial and part number. The serial: 14 chars starting with T00AM, T00BE, or TM9. The part number (skip this): starts with P05064 or 68.

Double-check each character, especially 0 vs. O. Contact support for a free re-check if needed.

The 300C Uconnect RA3 uses touchscreen-only code entry. Tap each digit on the on-screen keypad. No physical buttons involved. Confirms after the 4th digit.

On the 300C label: serial = 14 alphanumeric chars, starts with T00AM, T00BE, or TM9. Part number starts with P05064 or 68 — not the serial.

3 wrong entries lock the 300C's RA3 for 60 minutes. Maintain ignition in ON or ACC for the full 60 minutes. Cutting power restarts the timer from zero.

If the 300C Uconnect boots normally, the lock hasn't activated. Trigger the prompt by briefly pulling the radio fuse, then reconnect and turn to ON.

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