Find Dodge Grand Caravan 2019 Radio Code With Radio S/N

Unlock your 2019 Dodge Grand Caravan radio in just a few steps. Simply enter the serial number 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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You'll usually get your Dodge Grand Caravan code in seconds.
Rare Dodge cases may take up to 24 hours.

Serial Number Patterns:

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

Serial Number Examples:

T00BE351823197 (T00BE)
TM9341100221 (TM9)
T0MYD164822563 (T0MYD)
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How to find Dodge Grand Caravan 2019 radio serial number

Can't Find Your Unit's Serial Number? Follow The Steps Below for Dodge Grand Caravan 2019

The initial step is to find and write down the radio's serial num.

Depending on the radio unit installed in your 2019 Grand Caravan, the serial can be accessed either through the display menu or by checking the label on the radio itself.

Below are the most common methods to identify your serial the right way.

2019 Grand Caravan - Which Radio Did You Get?

For 2019 the Grand Caravan still ran the same three-radio fleet that had served the van since 2013 - no Uconnect 8.4 RA3/RA4 and no platform refresh. Identify yours below:

  1. RES (Media Center 130) - base AM/FM/CD. Non-touchscreen radio with a single-line display, hard preset buttons and rotary knobs. No NAV button, no factory Bluetooth out of the box. Standard on SE/SE Plus and the most common fit.
  2. RBZ (430 MyGIG) - 6.5-inch touchscreen, no nav. Volume touchscreen option on SXT and GT: 6.5-inch color touchscreen with a glossy black bezel and hard keys for Radio, Media, Controls and More on the sides. No NAV soft key on the home menu because it has no navigation hardware.
  3. RHB (430N MyGIG) - 6.5-inch touchscreen with Garmin nav. The rare top-tier touchscreen with Garmin navigation - same 6.5-inch bezel as the RBZ but distinguished on-screen by a NAV soft key, the Garmin boot logo and a 28GB hard drive for ripped music.
  4. Optional rear-seat DVD entertainment. 9-inch flip-down headliner screen with a separate DVD player in the lower dash and wireless headphones; still available on higher trims and independent of which head unit you have.

Access the S/N on the Radio Screen

The method for 2019 Dodge Grand Caravan is this:

The 2019 Dodge Grand Caravan seats up to 7 or 8 passengers and features the Uconnect 8.4" (RA3) touchscreen. The serial number is accessible on screen through Dealer Mode.

Climate Button Method:

  1. Turn the ignition to ACC or ON.
  2. In the Grand Caravan's center console, the Climate Up, Climate Down, and Front Defrost buttons are positioned below the 8.4" display. Press and hold all three simultaneously for 5 seconds.
  3. Dealer Mode launches on screen.
  4. Go to: System Info → Radio Part Info → Serial Number.

Alternative Method: Hold Temperature Up (red) and Temperature Down (blue) together for 5 seconds to access Engineering Mode, then follow the same menu.

Check it by Pulling Out the Radio Unit

If the serial does not appear on screen, the next step is checking the radio itself.

Many Dodge radios require physical access to the ID label attached to the unit.

Usual approach:

  1. Start by completely powering down the engine - pull the key out.
  2. Then detach the radio surround.
  3. Next, unscrew the mounting points and pull the radio forward.
  4. Look for a barcode label showing the serial number.

Should Dealer Mode be blocked on your 2019 Grand Caravan, the RA3 radio must be removed to see the serial label. The Grand Caravan's spacious center console gives adequate access for this work:

  1. Remove the center stack bezel – The Grand Caravan's trim panel covers the display and HVAC area. A plastic pry tool pops off the friction-clipped panel — begin at the lower corners.
  2. Remove the 4 Torx T20 screws – Located at radio mounting frame corners.
  3. Slide the radio out – Pull the unit forward enough to access the serial label on the side or top surface.

The 14-character serial is on a barcode sticker. The harness can stay connected.

Grand Caravan's Hardware Label Method

The factory head units offered on the 2019 Grand Caravan - typically the RES single-CD radio (standard on most trims), the RBZ MyGIG 430 (6.5-inch touchscreen, available with the Single-DVD Entertainment Group on SE/SXT), the RHB MyGIG 430N (6.5-inch touchscreen with Garmin navigation, 28 GB hard drive), and the optional REZ rear-seat DVD entertainment module - all keep their serial on a printed chassis label. The Grand Caravan continued with these legacy radios all the way through the end of production rather than moving to the Uconnect 8.4 platform, so the head unit has to come out for the sticker to be read.

  1. Safety first: switch the ignition off, remove the key, disconnect the negative battery terminal, and wait several minutes before touching wiring; avoid the yellow airbag/SRS connectors entirely and use plastic trim tools so nothing shorts or breaks.
  2. Tools you will need: plastic trim removal kit, Phillips screwdriver, small Torx bit set, flashlight, and a 7 mm socket on hand for any deeper retaining bolts.
  3. Ease the centre stack bezel forward at the lower edge using a plastic pry tool and work up the sides - on the post-2011 Grand Caravan dash it is held in by four friction clips with no visible screws on the bezel.
  4. With the four clips released, lay the bezel aside on a soft cloth (on this body it does not need to be unplugged from any harness).
  5. Remove the four screws securing the radio chassis to the dash bracket.
  6. Slide the radio forward and disconnect the antenna lead and the multi-pin power/data harnesses on the rear.
  7. The serial number is printed on a barcode/sticker label on the top or side of the chassis, next to the part number and supplier markings; the REZ rear-seat DVD module wears the same kind of printed label on its own case.
  8. Photograph the label up close in good light and double-check ambiguous characters such as 0/O and 1/I before submitting the serial.
Dodge Grand Caravan 2019 radio serial number label location

Example: Dodge Grand Caravan serial number label location

What a Valid Serial Number Looks Like

Year Dodge Grand Caravan Uconnect 8.4" (RA3) serial number prefixes:

  • T00AM – Harman VP2 (standard format for this minivan)
  • T00BE – Continental version
  • TM9 – Older Harman units

The Grand Caravan uses the RA3 radio platform (VP2 with optional Beats Audio). Serial length: 14 characters.

Important The Grand Caravan's label includes a part number (P05064... or 68...). Only the serial is needed to generate the unlock code.

Common S/N Formats Used on 2019 Grand Caravan Units

The factory radios fitted to the 2019 Grand Caravan are legacy Mopar head units rather than the later Uconnect 8.4 platform, so the prefix on the chassis label varies with which radio was specified and which supplier built it.

RBZ MyGIG 430 and RHB MyGIG 430N

  1. These Mitsubishi-built MyGIG units typically print an alphanumeric serial on the case sticker.
  2. Common Mopar/MyGIG prefixes seen on this generation include TM9 alongside other T-style codes.
  3. The serial usually runs as a continuous block of letters and digits with no dashes or spaces.

RES (single-CD)

  1. The base RES head unit usually carries a Mopar-style serial on a chassis sticker.
  2. Treat the printed label on the unit itself as the authoritative reference and copy each character exactly.

REZ rear-seat DVD module

  1. The optional REZ overhead DVD entertainment unit also wears a printed chassis label with its own serial.
  2. If codes are needed for that module, transcribe its serial separately and avoid guessing unclear characters.

How to Enter the Radio Code

After receiving 2019 Dodge Grand Caravan unlock code from the S/N, you're ready to reactivate the radio.

Some drivers get stuck at this stage because input process 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.

Correct Entering Process

Code entry on the 2019 Grand Caravan using the Uconnect 8.4":

  1. Ignition ON. Screen shows "ENTER CODE".
  2. Tap the touchscreen number pad to enter each digit of the 4-digit code on the Grand Caravan's screen.
  3. The radio unlocks automatically after the 4th digit — no extra step needed.

Lockout: 3 incorrect entries = 60-minute lockout. Keep ignition ON. Turning it off extends the wait.

Detailed Input Instructions for Grand Caravan 2019

Once the unlock code has been retrieved for a 2019 Grand Caravan radio, it can be entered straight at the head unit - no scan tool or dealer visit is required.

  1. Limited attempts: Mopar head units only accept a small number of incorrect tries (commonly three) before going into a long lockout/WAIT state, so confirm each digit before pressing it.
  2. Place the ignition in RUN/ACC so the radio powers up but the engine stays off.
  3. Wait for the display to show CODE, Enter Anti-Theft Code, or a similar prompt.
  4. On the RBZ/RHB MyGIG (6.5-inch) units, type the digits using the on-screen number pad; on the base RES head unit, press the numbered preset buttons (1-6) in sequence.
  5. Confirm the entry with the on-screen OK/Enter button on the MyGIG units, or with the tune/menu knob (or labelled enter button) on the RES.
  6. If WAIT or a similar timeout appears after the failed-attempt limit is reached, leave the radio powered with the ignition in RUN for a continuous 30 minutes before trying the correct code again.

How the Code Retrieval Process Works for Dodge Grand Caravan 2019

Getting your radio code takes only a few simple steps.

  1. Locate the radio's serial number - this is the only information required to generate the correct unlock code.
    Unlike dealership lookup, no VIN is needed.
  2. 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 finds the matching radio code.
  3. In most cases, the code will appear instantly on the screen after payment and is also sent to your email , just in case.
    If we need to check it manually, you'll be notified before checkout.
  4. When you get it, simply enter it into the radio to restore the functionality.

What Caused the Radio to Lock?

Full-size minivan owners most frequently encounter this because of:

  • Heavy family use and battery strain — The Grand Caravan's role as a family hauler with heavy accessory loads puts extra strain on the battery, leading to more battery changes and each one locks the radio.
  • Long periods parked — family minivans sitting unused for days or weeks can lose enough charge to lock the radio.
  • Battery replacement — routine battery service triggers the lock.
  • Used purchase — Grand Caravans are frequently bought and sold used, so buyers encounter the locked radio.

The unlock code is permanently tied to the serial number and never changes.

Understanding Unlock Issues with Your Grand Caravan

The Grand Caravan's RA3 radio label shows multiple identifiers:

  • Serial number — 14 characters, starts with T00AM, T00BE, or TM9. Use this one.
  • Part number — starts with P05064 or 68. Not needed.

On this model, Dealer Mode gives the serial directly: System Info → Radio Part Info → Serial Number. No removal needed.

If no "ENTER CODE" appears after a battery event:

  • Make sure the ignition is in ON (not ACC) and allow 15–20 seconds for the system to start.
  • Check the fuse box — a blown fuse stops the radio from powering on.
  • Certain models may require a brief touch to activate the code entry prompt.

If the screen stays blank, power issue is the first thing to investigate.

The Grand Caravan's Uconnect 8.4" uses touchscreen-only input for code entry — no physical buttons are used. When "ENTER CODE" is shown:

  • Tap each digit on the digital number pad on the screen.
  • The radio auto-unlocks after the 4th digit — no confirm step is required.

If the touchscreen is sluggish, cycle the ignition and wait 30 seconds.

The Grand Caravan's Uconnect locks for 60 minutes after 3 wrong code attempts. The screen shows "WAIT":

  1. Keep the Grand Caravan's ignition ON — car can be off but ignition stays in ON.
  2. Allow the complete 60 minutes.
  3. Cycling the ignition restarts the countdown.

Once the lockout ends, try the verified code carefully.

Rejected unlock code on the Grand Caravan's Uconnect typically points to a serial number mismatch. The RA3 label has the serial (T00AM, T00BE, or TM9, 14 characters) and the part number (P... or 68...) on the same sticker — just the serial is needed.

Verify the serial via Dealer Mode or the physical label and contact support for a free re-check if needed.

Get Your Dodge Grand Caravan 2019 Radio Code Now