Recover Your Harman R1 INT NA Radio Code

Harman | Chrysler | Instant Retrieval

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R1 INT NA 4 digit unlock code for this radio
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100% money-back guarantee if the code doesn't work

Your code appears right away after the payment goes through, and the same code is emailed to you. The service runs 24 hours a day, so there is nothing to wait for.

You are covered by our full refund guarantee. Send us a short video showing the serial number and the code being entered, and we refund the order in full.
Read the full refund policy.

Internal-mount means the screen is flush in the dash, not on a stalk. If your screen sits proud of the dash, you have R1 EXT NA instead.

Top of the chassis on a white label, accessible after removing the dash bezel and pulling the unit forward. No on-screen serial display while in lock state. The serial starts with T0012, T00BE and is the only detail needed to generate the code.

Serial Number Prefixes for the R1 INT NA

Serial Prefix Status
T0012 Supported
T00BE Supported

If your serial starts with one of these, we can retrieve your code.

What you have to do

One number, three steps, a couple of minutes.

  1. 1 Read the number on the label On the factory sticker on the radio housing, next to the barcode. Most units have to come out of the dash - release keys cost a few dollars.
  2. 2 Type it into the box Copy it character for character. We check the format before checkout, so a typo never costs you anything.
  3. 3 Your code lands in seconds The code appears the moment the payment clears, and a copy goes to your email. Keep it - the same four digits work for the life of the radio.

Covered by a full refund if the code turns out not to fit your unit.

R1 INT NA anti theft unlock using serial number

This is an example label - the one in your car sits in the same place and looks much like it.

Identify Your Factory Radio

Not sure if your vehicle is equipped with the R1 INT NA? Check the design, controls, display and features listed below against your factory radio.

Identifying details:

  • 8.4" touchscreen in the centre of the dash
  • Built for the North America market
  • Sales code NA on the chassis label
  • Serial number starting with T0012, T00BE

This is probably your radio if:

  • the chassis label carries the NA sales code
  • the serial on the label starts with T0012, T00BE
  • the vehicle was built between 2018-2022
  • the screen is the 8.4" touchscreen fitted to the R1 INT
Before you decide:

Internal-mount means the screen is flush in the dash, not on a stalk. If your screen sits proud of the dash, you have R1 EXT NA instead.

About the R1 INT NA

Fitted as factory equipment in selected Chrysler models, the R1 INT NA handles audio playback and vehicle integration out of the box. Depending on the version, it can also add Bluetooth, touchscreen operation, CD/DVD playback, navigation or wider multimedia support.

R1 INT NA is the internally-mounted Uconnect 4C NAV 8.4 head unit for North America - 8.4-inch touchscreen flush-mounted in the dash centre stack (not on a stalk). Uconnect 4C UI, Apple CarPlay, Android Auto, SiriusXM, built-in NA maps.

Between 2018-2022 the R1 INT NA appeared across a number of Chrysler models, usually on vehicles using the Harman multimedia platform. It stayed in production long enough to become a familiar sight in that generation of cars.

Features you may find on the R1 INT NA:

8.4" touchscreen

AM/FM radio

SiriusXM satellite radio*

Apple CarPlay and Android Auto*

CD playback

AUX and USB input*

Steering wheel control support

Anti-theft security code

*Availability varies with the vehicle configuration.

Like many factory-installed radios, the R1 INT NA is secured with an anti-theft system. If power is interrupted after replacing or disconnecting the vehicle battery, the unit may demand the original radio code before it can be used again.

Where to Find Your R1 INT NA Serial Number

Every R1 INT NA has a unique serial number, and the unlock code is worked out from it. You will find that number on the unit's own label - it is not in the service book and not on the dashboard.

On the R1 INT NA: Top of the chassis on a white label, accessible after removing the dash bezel and pulling the unit forward. No on-screen serial display while in lock state.

Getting to the label:

  1. Slide the radio out of the dash - most units need a pair of release keys, which cost very little online.
  2. Read the serial from the printed label on the housing, next to or under the barcode.
  3. Type it into the form exactly as printed, with no spaces or dashes.
Format on the label: T0012 or T00BE followed by 9 digits (for example T0012123456789).
Where the serial number is printed on the R1 INT NA radio

The label you are looking for

R1 INT NA Specifications

Specification Value
Manufacturer Harman
Radio Family R1 INT
Variant NA
Market North America
Vehicle Brand Chrysler / Dodge / Jeep
Production Years 2018-2022
Display 8.4" touchscreen
Serial Prefixes T0012, T00BE

The exact functionality of the R1 INT NA depends on the vehicle it was installed in. Some versions include full multimedia features like navigation and Bluetooth, others ship in a more basic configuration. Features vary by production year, trim and regional specification.

Supported Factory Identifiers 3

These are the OEM references this page covers. If the number on your radio's label is in the list, we can recover your code.

P68426027AA P68426027AB P68426027AC

The part number is printed on the sticker on top of or on the side of the radio chassis, usually next to the serial number. If yours appears above, the R1 INT NA is the right page.

Models Featuring the R1 INT NA

Vehicle Model Typical Production Years Notes
Chrysler 300, Pacifica (nav trims) 2018-2022
Dodge Charger, Challenger, Durango (nav trims) 2018-2022
Jeep Grand Cherokee WK2 refresh (nav trims) 2018-2022

Vehicle compatibility can vary between trims, model years and regional versions. Because the same car could leave the factory with different radios, identify your unit before placing an order.

Once the code arrives

Nothing to install and no tools needed - just the four digits.

  1. Switch the ignition on and let the radio boot to its security screen.
  2. A keypad for the code fills the middle of the screen.
  3. Enter the four digits in the order you received them.
  4. There is no separate OK button - the radio checks the code on the last tap.
  5. On a correct code the radio leaves security mode and plays again.

Troubleshooting the R1 INT NA

Too many wrong attempts

A countdown means the anti-theft system is holding the unit. Leave the ignition on until it clears. Three wrong codes triggers a 60-minute PLEASE WAIT countdown. Keep power applied while the timer runs down.

I cannot find the serial number

It is printed on the housing, so the unit normally has to come forward to read it. Top of the chassis on a white label, accessible after removing the dash bezel and pulling the unit forward. No on-screen serial display while in lock state.

Why it happened again

Expected behaviour: the security system trips again whenever power is cut. Loss of 12V supply - dead battery, replacement, alternator service, or unit removal.

This radio looks like several others

The differences are easy to miss, so check this before ordering. Internal-mount means the screen is flush in the dash, not on a stalk. If your screen sits proud of the dash, you have R1 EXT NA instead.

Save the code: it stays valid, so the next battery change costs you nothing.

Frequently Asked Questions

Usually yes, because the serial is printed on a label on the unit itself rather than shown on screen. Release keys are cheap and the unit only has to come forward far enough to read the label - there is no need to unplug anything.

The code is generated automatically as soon as the payment goes through, so it appears on screen in a few seconds and lands in your inbox at the same time. The service runs day and night, so there is no queue and no waiting for office hours.

You get your money back. Send us a short video showing the serial number and the code being entered, and we refund the order in full - no argument, no restocking fee.

Yes. The code belongs to the radio and never changes, so if the battery is disconnected again in a year the same four digits will unlock it. It is worth writing it down and keeping it with the service book.

Pricing depends on the radio family and starts at $9.99. The exact amount for your serial is shown at checkout before you pay anything, so there is never a surprise on the invoice.

No, and any service that claims otherwise is guessing. The serial is the only input the algorithm has - with no serial there is simply nothing to work from.

What You Get

The original code on screen seconds after you pay, emailed to you as well.

Full money-back guarantee if the code does not unlock your radio.

Available 24/7 - no appointment, no dealer visit, no towing.

Works again and again - the code stays valid for the life of the radio.

See the full guarantee terms