Harman Uconnect 8.4 RG4 VP4 EU Security Code On Demand
Harman | Chrysler | Instant Retrieval
Complete guarantee details.
Accepted Serial Number Formats
| Serial Prefix | Status |
|---|---|
T00AM |
Supported |
T00BE |
Supported |
T0012 |
Supported |
If your serial starts with any prefix above, we can retrieve your code.
Three steps to your code
One number, three steps, about two minutes.
- 1 Get the serial off the radio It is printed on the unit's own label, usually near the barcode. A pair of release keys slide the radio out far enough to read it.
- 2 Key in the serial Copy it character for character. We check the format before checkout, so a typo never costs you anything.
- 3 Your code arrives in seconds Payment done, code displayed on screen and emailed. It works for the life of the unit, so hold on to it.
Money-back guarantee if the code does not unlock your radio.
Same label, different radio: yours carries its own serial in this spot.
Sample serials we handle
Typical Chrysler serial numbers look like this:
T00AM1801T0282
(prefix: T00AM)
T00BE351823197
(prefix: T00BE)
T0012566327123
(prefix: T0012)
T00AM2244H1937
(prefix: T00AM)
T00BE104477269
(prefix: T00BE)
Common prefixes: T00AM, T00BE, T0012
Confirm Your Radio Model
Line up the design, controls, display and features listed below with your factory-installed radio - the Uconnect 8.4 RG4 VP4 EU is easy to tell apart once you know what to look for.
What the Uconnect 8.4 RG4 VP4 EU looks like:
- Centre-stack 8.4" touchscreen
- Factory navigation with maps built in
- Shipped for the Europe market
- The chassis label carries the RG4 VP4 EU sales code
- A serial that begins with T00AM, T00BE, T0012
This is probably your radio if:
- the factory label reads RG4 VP4 EU
- the printed serial opens with T00AM, T00BE, T0012
- it came in a car from the 2015-2018 range
- the screen is the 8.4" touchscreen fitted to the Uconnect 8.4
RG4 has navigation. RG3 does not. Both are EU-market 8.4 units.
About the Uconnect 8.4 RG4 VP4 EU
The Uconnect 8.4 RG4 VP4 EU is a dealer-installed Chrysler audio and multimedia unit. Alongside everyday radio and audio playback it may include touchscreen controls, Bluetooth, CD/DVD playback or factory navigation, depending on how the vehicle was specified.
Uconnect 8.4 RG4 (VP4 Europe) is the second-spec 8.4-inch navigation Uconnect for European markets - 8.4-inch touchscreen, DAB+, built-in European maps, faster boot than RG3.
Chrysler used the Uconnect 8.4 RG4 VP4 EU on selected models produced between 2015-2018, typically alongside the Harman multimedia platform. It is one of the factory units most often encountered from that era.
Typical features include:
8.4" touchscreen
AM/FM radio
Navigation built in, with factory map data
Bluetooth for hands-free calls and music streaming
Media playback over USB
SiriusXM satellite radio*
Steering wheel control support
Anti-theft security code
*Availability depends on the vehicle specification.
As with other Harman factory units, the Uconnect 8.4 RG4 VP4 EU 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.
For the manufacturer's own documentation of this platform, see the official Uconnect site.
How Owners End Up on This Page
A locked Uconnect 8.4 RG4 VP4 EU is nearly always the result of one of four everyday situations, none of which mean anything is broken.
New battery, locked radio
A replacement battery - or a flat one after the car stood over winter - cuts power to the radio, and the anti-theft system arms itself the moment power returns.
You bought the car second-hand
No handbook, no code card, seller unreachable - none of it matters. The radio's own serial number carries everything needed to calculate the code.
A repair cut the power
Alternator, starter or fuse-box work usually means disconnecting the battery - and the radio locks itself as a side effect of the repair.
A replacement radio
A radio from a breaker or an online sale comes with its own serial, so it needs its own code - read the label on the unit you fitted.
Whichever of these happened to you, the fix is identical: the serial number off the radio, the form at the top of this page, and the code arrives in seconds.
Locating the Uconnect 8.4 RG4 VP4 EU Serial Number
Every Uconnect 8.4 RG4 VP4 EU 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.
Where exactly: Top of the chassis label.
Getting to the label:
- Pull the unit forward with release keys (cheap online) - the wiring can stay connected.
- The serial is on the chassis sticker, usually right next to the barcode - copy it down.
- Copy it into the form precisely as printed; the checker catches any typo before payment.
Your serial lives on a label like this
Watch the whole process
From our YouTube channel - the same steps apply to this unit.
Uconnect 8.4 RG4 VP4 EU Specifications
| Specification | Value |
|---|---|
| Manufacturer | Harman |
| Radio Family | Uconnect 8.4 |
| Variant | RG4 VP4 EU |
| Market | Europe |
| Vehicle Brand | Jeep / Fiat / Alfa Romeo |
| Production Years | 2015-2018 |
| Display | 8.4" touchscreen |
| Navigation | Yes |
| Serial Prefixes | T00AM, T00BE, T0012 |
Treat the list above as the usual spec - individual Uconnect 8.4 RG4 VP4 EU units can have more or fewer features, depending on the equipment package chosen for the car.
Supported Part Numbers 79
The Uconnect 8.4 RG4 VP4 EU was supplied under the part numbers below. Spot the one on your unit's label and you can be sure this is the right page.
Behind the 79 references sit 10 base part numbers; suffix letters like AA or ZD distinguish factory revisions of the same hardware, all of them covered here.
68190241AA 68190241AB 68190241AC 68190241AD 68190241AE 68190241AF 68190241AG 68211958AA 68211958AB 68211958AC 68211958AD 68211958AE 68211958AF 68211958AG 68211958AH 68211958AI 68211958AJ 68211958AK 68211958AL 68211958AM 68224530AA 68224530AB 68224530AC 68224530AD 68224530AE 68224530AF 68224530AG 68224530AH 68224530AI 68224530AJ See the full list of 79 part numbers
68224530AK 68232027AB 68232027AC 68232027AD 68232027AE 68232027AF 68232027AG 68232027AH 68232027AI 68232027AJ 68232027AK 68242385AA 68242385AB 68242385AC 68242385AD 68242385AE 68242385AF 68242385AG 68242385AH 68258405AA 68258405AB 68258405AC 68258405AD 68258405AE 68258405AF 68258405AG 68258405AH 68258678AA 68258678AC 68258678AD 68258678AE 68258678AF 68258678AG 68258678AH 68258678AI 68270666AA 68270666AB 68270666AC 68270666AD 68270666AE 68270666AF 68270666AG 68302340AB 68302340AC 68302340AD 68349246AB 68349246AC 68349246AD 68349246AE Look for the part number on the radio's factory label, typically beside the serial number. Any reference listed here is supported by this service.
Cars Equipped with the Uconnect 8.4 RG4 VP4 EU
| Vehicle Model | Typical Production Years | Notes |
|---|---|---|
| Jeep Cherokee KL, Grand Cherokee WK2, Renegade BU (EU nav trims) | 2015-2018 | |
| Fiat 500X, Tipo (EU nav) | 2015-2018 | |
| Alfa Romeo Giulia, Stelvio (EU nav) | 2015-2018 |
Vehicle compatibility can vary 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.
Once the code arrives
It takes under a minute once you have the four digits.
- Switch the ignition on and let the radio boot to its security screen.
- The code prompt comes up with its own keypad.
- Enter the four digits in the order you received them.
- As soon as the last digit lands, the radio runs the check on its own.
- On a correct code the radio leaves security mode and plays again.
When it does not go to plan
Too many wrong attempts
After a few wrong entries the radio stops accepting codes for a while - cutting power only restarts the clock. 30-minute WAIT after three wrong attempts.
The serial is hiding from you
Nothing on the car's menus shows it - the number lives on the radio's own label. Top of the chassis label.
It is asking for the code a second time
By design, every loss of power re-arms the anti-theft lock. Battery service.
Same face, different radio
One glance at the label removes the doubt - worth doing before the order. RG4 has navigation. RG3 does not. Both are EU-market 8.4 units.
The code belongs to the radio and never changes, so keep it somewhere safe once you have it.
What Owners Usually Ask
From Drivers Who Unlocked Their Radio
A few of the most recent reviews left after an unlock - the full list is on the reviews page.
"I was afraid this was a scam, but I took a chance and it worked perfectly. I bought the radio from a junkyard on ebay and of course it was locked. The unlock process was very easy and I received the code within seconds."
Dang I thought it was a scam but it’s not it’s true I paid for it the code came through and I put it in and it works thank you
Vandale - Chrysler
Nice the code worked great now I can use my radio thanks for your help
John flores - Chrysler
What Is Included
The original code on screen within seconds of payment, emailed to you as well.
Does not work? Full refund - no questions beyond a short video.
Runs day and night, so a locked radio never waits for opening hours.
The code never expires - keep it and future battery changes cost nothing.
Other OEM Radio Models
Still unsure? These neighbouring units share much of the same hardware as the Uconnect 8.4 RG4 VP4 EU and may be what you actually have.
Each Harman radio family we support, not just the Uconnect 8.4 RG4 VP4 EU, is on the Harman radio code overview.