Understanding the 2013 Chrysler 300 Radio Code Retrieval Process
Getting your radio code takes only a few easy steps.
- Find the radio's serial - this is the only info required to generate the correct unlock code.
The difference with the dealership lookup is that no VIN or paperwork is needed. - When you've found the S/N, type it into the form above.
The system checks it against a database of supported factory radios and automatically catches the matching radio code. - In most cases, the code appears instantly on the screen after you pay and is also sent to your email for backup.
If manual verification is required (rare situations), you'll be informed before checkout. - When you get it, simply enter it into your radio to restore full functionality.
Radio Code Input Guide
After generating the correct unlock code based on the S/N, you can restore normal functionality by entering it into the unit.
The code entry process depends on the head unit design, but most 2013 300 systems follow a similar structure using preset buttons, touch controls, or rotary knobs - depending on if it's a factory or an aftermarket unit.
You will typically see ENTER CODE displayed on screen.
Step-by-Step Code Input Guide
To unlock the 2013 Chrysler 300's MyGIG radio:
- Turn ignition to ON. The screen shows "ENTER CODE" or "CODE".
- Use the touchscreen number pad (REP/RBZ 430) to enter your 4-digit code digit by digit.
- The radio unlocks automatically after the 4th digit.
Note: 3 wrong attempts cause a 60-minute lockout. Keep ignition ON for the full wait period without switching off.
Detailed Input Instructions for Chrysler 300 2013
- Limited Attempt Warning (read first): Mopar Uconnect units (and the base RES) for the 2013 300 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 (LOCK) state and shows
WAITon the display. The recovery procedure is to leave the ignition in RUN with the radio powered for a continuous 30 minutes, after which theCODEprompt returns. Power-cycling during the wait generally resets the timer, so leave it alone. - Power up. Turn the ignition to RUN or ACC and wait for the radio to finish booting and display the
CODE/ENTER CODEprompt. - Entry on a Uconnect 8.4 touchscreen (RA3/VP3 or RA4/VP4): use the on-screen numeric keypad to tap each of the four digits of your code in order. Once the fourth digit is in place, an
OK/GObutton becomes active. - Confirm on the touchscreen. Tap
OK/GOto submit. A correct code clears the prompt and the radio resumes normal operation; an incorrect code is counted as one of your three attempts. - Entry on the base RES (single-CD) radio: with the ignition in RUN and the display showing
CODE, use the station preset buttons (1-4) to dial each of the four digits, then press the labelled enter/OK button to submit. The display returns to play mode when the code is accepted. - If the code is rejected: stop after the second failed attempt, re-verify the digits against your paperwork, and start a fresh entry from the first digit. It is much cheaper to take the 30-minute wait than to risk further escalation.
- Tip: tap each digit deliberately - rapid double-taps on the touchscreen can register an extra digit and inadvertently submit an incorrect entry.
Serial Number Location Guide for Chrysler 300 2013
The initial step is locating the radio serial number.
Most drivers assume the code depends on the Chrysler model or year, but actually, the unlock process relies on the unique radio's serial number.
The serial is the key used to calculate the correct unlock code.
This is actually better, because if you have bought a used radio, the VIN or other vehicle-specific data wouldn't be of much use.
Depending on the radio version used, you can retrieve the serial directly from the screen or by looking at the label on the radio chassis.
Identify Your 2013 Chrysler 300's Factory Radio
For 2013 the Chrysler 300 transitioned to the next-generation Uconnect 3C platform with new sales codes (RA3/RA4) replacing the older RBZ/RHR codes, while the base CD radio carried over largely unchanged. Identifying yours helps you locate the correct serial number and unlock-code entry sequence.
- Base AM/FM/CD (sales code RE6 / RES family) - Standard on the entry 300 trim. A compact non-touchscreen head unit with a small monochrome display, CD slot, and physical hard buttons. No Bluetooth from the factory on the lowest-spec version, no color screen, no Nav button. This was the highest-volume factory radio in 2013 because it shipped on the entry-level trim.
- Uconnect Touch 8.4A (sales code RA3 / VP3) - Optional on Limited and standard on 300S. Large 8.4-inch color touchscreen with the new Uconnect 3C interface, refined home-screen tile graphics, and improved processor speed compared to the 2011-2012 RBZ. 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.
- Uconnect Touch 8.4AN with Nav (sales code RA4 / VP4) - Optional on Limited and 300S, standard on 300C and 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, 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.
Bottom line: small non-touch display with a CD slot = RE6/RES base; 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).
Check the Display First - Serial Retrieval Without Tools
These are the steps you need to follow for 2013 Chrysler 300:
The 2013 Chrysler 300 full-size sedan came with the MyGIG REP 430 or RBZ 430 radio in most trim levels. Both base-era systems lack support for an on-screen serial number display — there is no Dealer Mode built in on these head units.
The serial number is only accessible by physically removing the radio unit from the 300's center stack. The prominent center console of the 300 provides reasonable clearance once the trim bezel is removed. The serial is on a label on the back or side of the radio chassis.
300's Hardware Label Method
If the serial does not appear on screen, the next step is checking the radio itself.
Many Chrysler radios require physical access to the serial tag attached to the unit.
Usual approach:
- Start by completely shutting off the engine - pull the key out.
- Then lift the trim panel.
- Next, unscrew the mounting points and pull the radio forward.
- Look for a barcode label showing the serial number.
In the 2013 Chrysler 300 full-size sedan, the radio sits in the upper center stack position between the climate controls. The 300's upright, wide center stack provides good access once the bezel is off.
- Switch off all accessories.
- Gently remove the dash trim panel around the radio. It is held by friction clips.
- Remove the four Torx T20 screws holding the radio to the dash frame.
- Pull the unit out to access the serial label on the top or side of the casing.
You don't need to fully disconnect the wiring harness — exposing the label is sufficient.
Taking Out the Radio to View the S/N on the Tag
- Why removal is the trustworthy method. On the 2013 Chrysler 300 (still LX platform, transitioning to Uconnect 3C), the radio serial number is printed on a manufacturer label on the chassis itself. Pulling the unit and reading the label is the reliable way to capture the exact 14-character string - regardless of whether the car has the base RES CD receiver, the new Uconnect Touch 8.4A (RA3/VP3), or the navigation-equipped 8.4AN (RA4/VP4) variant.
- 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 rather than tugging.
- Tools to have on hand. Plastic pry/trim tools (or a tape-wrapped flat-blade screwdriver), a #2 Phillips screwdriver, a small parts tray, and ideally a soft cloth to lay across the steering column.
- 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 its perimeter until each clip releases. Recover any metal clips that stay behind in the dash holes and re-seat them on the bezel.
- 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 on a soft surface so the painted/textured face is not scuffed.
- Remove the four chassis screws. The radio is secured to the dash subframe by four Phillips-head screws, typically one near each corner of the mounting cage. Remove all four and keep them together so they are not mixed with the bezel hardware.
- 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. Do not pull the antenna cable straight without releasing the lock - this can damage the connector.
- Locate the S/N label. Look on the top, side, and rear of the chassis for the manufacturer sticker (white or silver, often with a small Pentastar logo) showing a 14-character serial number commonly starting with
T, accompanied by a 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. - Reinstallation tips. Reconnect harnesses before sliding the unit back in; route the antenna cable so it does not get pinched; tighten the four Phillips screws snug but not over-torqued; align the bezel and press around its perimeter until you feel each clip seat.
Example: Chrysler 300 serial number label location
How Serial Numbers Usually Look on These 300 Radios
The 2013 Chrysler 300 REP/RBZ radio serial uses one of these 14-character formats:
TM9– Found on Harman MyGIG REP/RBZ 430 units in the 300T00AM– Another Harman format seen on some 300 trimsT00BE– Continental-manufactured radio
The part number on the same label starts with P05064 or 68 — do not use it. The serial is 14 alphanumeric characters.
Typical Serial Number Examples for 2013 Chrysler 300
- RES (Base AM/FM/CD): typically a 14-character alphanumeric serial that commonly starts with the letter
T, followed by a family identifier and a production sequence on the chassis label. - RA3 / VP3 (Uconnect Touch 8.4A, no nav): commonly begins with
T00-style prefixes such asT00AMorT00BE, then numeric digits to make up the 14-character total. These T00-family serials carried over from the earlier RBZ unit into the new RA3 hardware. - RA4 / VP4 (Uconnect Touch 8.4AN with Navigation): commonly begins with
TM9, followed by a numeric sequence to fill the 14-character format. These units are typically found on 300C and SRT8 for 2013. - What to ignore on the label: any
S/NorSERprefix, dashes, spaces, and the barcode are formatting only - the value to submit is the contiguous 14-character alphanumeric serial. - Important caveat: prefixes and exact patterns can vary between production runs and supplier batches, so always verify the value as printed on the label rather than assuming a fixed prefix from another car.
Troubleshooting Common Radio Problems - 300 2013
The 300's REP/RBZ 430 radio uses touchscreen-only code entry. Touch the numbers directly on the on-screen keypad. No preset buttons are used. The radio confirms automatically after the 4th digit.
3 incorrect attempts put the 300's MyGIG into a timed lockout. The screen keeps showing the code prompt but blocks all taps for 60 minutes.
Keep ignition in ON or ACC for the full 60 minutes without turning off. Switching off the ignition restarts the timer.
The 300's MyGIG label carries both the part number (P05064... or 68...) and the serial number. Just the 14-character serial starting with TM9, T00AM, or T00BE generates the unlock code.
Re-examine the label carefully. If the serial looks right, contact support for a free re-check.
On the 300 label shows both serial and part number. Use the serial: 14 alphanumeric chars, starts with TM9, T00AM, or T00BE. The part number starts with P05064 or 68 — ignore it.
If the 300 radio plays normally without showing "ENTER CODE", the lock hasn't triggered. The prompt only appears after a power disconnection.
Trigger the prompt: pull the radio fuse, then reconnect and turn ignition ON. The code screen appears at startup.
Why Is the Radio Asking for a Code?
The 2013 Chrysler 300 MyGIG radio locks automatically whenever the battery is disconnected. It's a factory theft deterrent.
The usual trigger: battery replacement or disconnect. Other situations:
- Blown radio fuse — common after electrical work
- Buying the 300 pre-owned without a code
- Battery disconnect for service work
- A flat battery from sitting unused
The code comes from the radio serial number, not the VIN. It works in any vehicle the radio is installed in.