Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW Radio Code - Immediate Online Retrieval
Delphi | Chrysler | Instant Retrieval
Our refund policy in full.
Serial Number Prefixes for the Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW
| Serial Prefix | Status |
|---|---|
T0MYD |
Supported |
If your serial starts with any prefix above, we can retrieve your code.
How the process works
No VIN, no paperwork, no appointment - the serial number off the radio is the only thing we need.
- 1 Find the serial number 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 Paste it into the box Just the serial and your email. The format check runs before the payment step.
- 3 Receive the radio code Payment done, code shown on screen and emailed. It works for the life of the unit, so keep it.
If it does not work, you are refunded in full.
An example from the same family - find the matching sticker on your unit.
Example serial numbers
Real Chrysler serials, so you know what you are looking for:
T0MYD164822563
(prefix: T0MYD)
T0MYD065910817
(prefix: T0MYD)
Prefixes we see most: T0MYD
Check If This Is Your Radio
Compare the design, controls, display and features listed below with your factory-installed radio - the Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW is easy to tell apart once you know what to look for.
Identifying details:
- 8.4" touchscreen set into the middle of the dash
- A Right-hand drive / Rest of World-market build
- UJM VP2_8.4 DT ROW printed on the factory label
- A serial that begins with T0MYD
You most likely have the Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW if:
- UJM VP2_8.4 DT ROW appears as the sales code on the label
- the label serial begins with T0MYD
- it came in a car from the 2019-2023 range
- the 8.4" touchscreen is the one the Uconnect 8.4 family uses
If your Ram 1500 DT is a US-market vehicle, you have a Harman-built RA4 VP4 NA or the Delphi VP2.5 5-inch base unit - not this Delphi UJM. The chassis label carries RHD or export-market regulatory marks. The 8.4-inch landscape screen distinguishes UJM from the 5-inch VP2.5 DT base unit on the same body.
Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW Overview
The Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW is an original factory-installed infotainment system developed for selected Chrysler vehicles. Built to deliver reliable audio playback and vehicle integration, this unit may also offer Bluetooth connectivity, touchscreen controls, CD/DVD playback, navigation or multimedia support, depending on the specific version.
Uconnect 8.4 UJM VP2 8.4" DT ROW is the Delphi-built 8.4-inch touchscreen Uconnect for right-hand-drive and rest-of-world Ram 1500 DT applications - large landscape 8.4-inch screen, built-in maps configured per regional market, DAB+ where applicable, RHD-optimised UI. UJM denotes the Ram DT-body fitment of the VP2 8.4 platform.
Production of the Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW ran across 2019-2023, mainly in Chrysler models built around the Delphi multimedia platform, so plenty of these units are still in daily use.
Typical features include:
8.4" touchscreen
AM/FM radio
DAB+ digital radio*
Bluetooth hands-free and audio streaming
USB media playback
Steering wheel control support
Anti-theft security code
*Availability varies with the vehicle configuration.
As with other Delphi factory units, the Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW locks itself when power is lost. After a battery disconnect or a workshop visit the screen will prompt for the original security code before any audio returns.
Background on the platform itself is published by Aptiv (formerly Delphi Automotive), the unit's manufacturer.
Finding the Serial Number on the Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW
Every Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW has a unique serial number, and the unlock code is derived 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.
Where exactly: White printed label on the top of the chassis, near the rear edge. The DT-body Ram radio assembly comes out as a single bracket-mounted module with four 8mm bolts; pull the unit forward enough to read the label from above without unplugging the harness.
Getting to the label:
- Bring the radio out of its slot; release keys do it in a minute and nothing needs disconnecting.
- Read the serial from the printed label on the housing, beside the barcode.
- Copy it into the form precisely as printed; the checker catches any typo before payment.
Where the label sits on this radio
The unlock on video
From our YouTube channel - the same steps apply to this unit.
When Does the Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW Ask for Its Code?
Nearly all of the Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW codes we generate follow one of these four events.
A different unit is in the dash now
A radio from a scrapyard or an online sale comes with its own serial, so it needs its own code - use the serial on the newly installed unit.
The battery was replaced
Whether the battery was changed or just ran flat, the radio sees a power loss and asks for the code the next time it starts.
The seller had no code
Used cars very often arrive with a locked radio and no code card in the glovebox. The serial number on the unit is all that is needed to recover it.
After electrical work
The repair went fine - the locked radio is just the side effect of the battery being off the car for a while.
All four roads lead to the same fix - read the serial off the unit, enter it above, and the original code arrives instantly.
Technical Overview
| Specification | Value |
|---|---|
| Manufacturer | Delphi |
| Radio Family | Uconnect 8.4 |
| Variant | UJM VP2_8.4 DT ROW |
| Market | Right-hand drive / Rest of World |
| Vehicle Brand | Ram |
| Production Years | 2019-2023 |
| Display | 8.4" touchscreen |
| Serial Prefixes | T0MYD |
Treat the list above as the usual spec - individual Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW units can have more or fewer features, depending on the factory options chosen for the car.
Compatible OEM Part Numbers 32
Check your radio's label against this list - any matching number means the code for your unit can be retrieved here.
Do not worry about the trailing letters: the 32 numbers span 5 base references, and the letter suffixes only mark factory revisions - the code works for every revision.
68357426AA
68357426AB
68357426AC
68357426AD
68357426AE
68357426AF
68357426AG
68357426AH
68292209AA
68292209AB
68292209AC
68292209AD
68292209AE
68292209AF
68292209AG
68292209AH
68428588AA
68428588AB
68428588AC
68428588AD
68461760AA
68461760AB
68461760AC
68461760AD
68297446AB
68297446AC
68297446AD
68297446AE
68297446AF
68297446AG
Show all 32 part numbers
68297446AH
68297446AI
You will find the part number on the chassis label of the unit, normally alongside the serial. A match in this list confirms you are on the right page for the Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW.
Supported Vehicle Models
| Vehicle Model | Typical Production Years | Notes |
|---|---|---|
| Ram 1500 DT (UK, Australia, South Africa, Middle East - RHD/RHD-conversion builds) | 2019-2023 | |
| Ram 1500 DT (export builds for LHD-but-non-NA markets) | 2019-2022 |
Vehicle compatibility can differ between trims, model years and regional versions. Because the same car could leave the factory with different radios, confirm your unit before placing an order.
Entering the code on the Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW
Nothing to install and no tools needed - only the code itself.
- Put the key in accessory position so the unit powers up and asks for the code.
- A four-digit keypad appears on the display.
- Key in the code, one digit at a time, left to right.
- The unit checks the code automatically on the last digit.
- Right code in, lock screen gone - the radio is back to normal.
Troubleshooting the Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW
The unit will not take more codes
Wrong codes put the unit into a lockout, and the only fix is to leave it powered and wait. Three wrong attempts shows "INCORRECT CODE - WAIT" with a 30-minute countdown on the 8.4 screen. Keep the ignition in RUN or ACC so the timer counts down - cutting power restarts the 30 minutes. The radio never permanently locks; the correct code clears the screen once the timer expires.
I cannot find the serial number
It is printed on the housing, so the unit normally has to come forward to read it. White printed label on the top of the chassis, near the rear edge. The DT-body Ram radio assembly comes out as a single bracket-mounted module with four 8mm bolts; pull the unit forward enough to read the label from above without unplugging the harness.
Why it happened again
That is normal - the anti-theft system re-arms every time the unit loses power. Loss of 12V supply for more than about a minute - dead battery, battery replacement, jump-start failure, or removal of the head unit. The 8.4 VP2 platform does not lock while it has uninterrupted power.
I am not sure I have the right variant
Close relatives of this unit look almost identical from the driver's seat. If your Ram 1500 DT is a US-market vehicle, you have a Harman-built RA4 VP4 NA or the Delphi VP2.5 5-inch base unit - not this Delphi UJM. The chassis label carries RHD or export-market regulatory marks. The 8.4-inch landscape screen distinguishes UJM from the 5-inch VP2.5 DT base unit on the same body.
Note the four digits somewhere safe - they are permanent and reusable after any power cut.
Common Questions About the Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW
After the Code Arrived
What a few recent customers said after unlocking - every review is on the reviews page.
"I paid the $20 with hesitation but this worked perfect, got my code immediately. Thanks!!!"
Thank you for the code, you saved me a 140.00 and a trip to the dealer.
Matt Diekmann - Chrysler
Fast delivery Good code give me best
Gyula schmidthausen - Chrysler
Ordering a Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW Code
Code delivered instantly once payment clears - on screen and by email.
Full money-back guarantee if the code does not unlock your radio.
Available 24/7 - no booking, no dealer visit, no towing.
Works every time - the code stays valid for the life of the radio.
Explore Similar Factory Radios
Still unsure? These neighbouring units share much of the same hardware as the Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW and may be what you actually have.
Compare the Delphi Uconnect 8.4 UJM VP2_8.4 DT ROW against the rest of the Delphi head units on the Delphi radio code page.