Radio code for Chrysler Uconnect 8.4 ULV
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Also compatible with: Dodge, Jeep, and RAM.
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How to get your Chrysler Uconnect 8.4 ULV radio code?
1. Find the serial number on the label at the back of your radio. No VIN required.
2. Enter your serial number in the field provided.
3. Proceed to checkout to instantly receive your unlock code on screen and via email.
Supported partnumbers for model Chrysler Uconnect 8.4 ULV
:
68403076AA 68403076AB 68403076AD 68403076AE 68429221AA 68429221AB 68461757AA 68461757AD 68461757AF 68520199AA 68520199AB 68520199AC 68520199AE 68520199AF
Panasonic Uconnect 8.4 ULV Unlock Code - Unlock Your System Instantly
Dead Battery = Locked Radio? Here's Why Your ULV Won't Turn On
Common scenario: Your battery died, you got a jump-start or replaced it. Now your 8.4" touchscreen says "Enter Anti-Theft Code" and nothing works - no radio, no Bluetooth, no navigation.
What's happening: Your Panasonic Uconnect 8.4 ULV locked itself when power was cut. This is normal anti-theft protection. To unlock, you need the unique 4-digit code tied to your radio (not your VIN, not your vehicle - specific to this exact radio unit).
⚡ First Things First - Try Auto-Unlock (Free, Takes 5 Minutes):
Before paying for anything, try this:
- Start engine fully and let it idle for 3 minutes
- Turn off, lock car with key fob, wait 2 full minutes
- Unlock and start again
Many 2016+ ULV radios auto-unlock when they verify the VIN matches. Success rate: 30-35%. Doesn't work on older 2013-2015 or if radio was swapped from another car.
Still Locked? You Need Your ULV Code - Here's How to Get It Fast
Your ULV unlock code is 4 digits (like 3621, 8049, etc.). It's NOT printed on the radio itself. It's generated from the serial number. Our service gets it instantly ($9.99) vs dealer ($120-150, wait 1-3 days).
Code appears instantly on your screen
When You Need the Uconnect 8.4 ULV Anti-Theft Code
Your Panasonic Uconnect 8.4 ULV infotainment system requires the anti-theft security code in these situations:
- Battery replacement or disconnection during routine maintenance, detailing, or repair work
- Dead battery requiring jump-start, trickle charge, or replacement
- Radio unit removal for dashboard repairs, audio upgrades, or vehicle restoration
- Purchasing a pre-owned Chrysler, Dodge, Jeep, or RAM vehicle without the original code card
- Electrical repairs affecting the radio circuit, fuse box, or wiring harness
- Power surge or system glitch triggering the security lockout
⚠️ Critical: Limited Entry Attempts
Your Uconnect system allows only 3-10 code entry attempts before permanent lockout. Once locked, only dealer intervention can restore functionality. Always verify your 4-digit code before entering it into the system.
ULV-Specific: The "Family Vehicle" Unlock Code Problem
The Uconnect 8.4 ULV is most common in family vehicles (Grand Caravan, Journey, Chrysler 200, Town & Country). Unique challenges:
- Fleet/rental history: Many ULV vehicles were former rentals or fleet cars - original code cards rarely transferred to new owners
- Multiple battery replacements: Family vehicles see more battery changes (leaving dome lights on, short trips, etc.)
- Lower auto-unlock success: ULV has 30-35% auto-unlock rate vs 40%+ on premium models due to older firmware
Finding Your ULV Serial - Focus on Fleet Documentation
ULV Tip: Check Service History First
Since many ULV vehicles have fleet history, check:
- CarFax service records - fleet managers sometimes logged radio serial during maintenance
- Rental company paperwork - Enterprise, Hertz often document unlock codes for their vehicles
- Build sheet in spare tire well - ULV models sometimes have factory build sheets with serial
Method 1: Settings Menu
Settings → System Info → Radio ESN. Serial starts with TM9 (13 digits). If "Radio ESN" doesn't appear, firmware is too old - use button method below.
Method 2: Button Trick (Lower Success Rate on ULV)
Press 1 + 6 or 2 + 5 together. Works on only 40% of ULV models (lowest rate of all Panasonic variants). Worth trying though!
ULV Code Entry Quirk: The "Double Entry" Bug
ULV-Specific Issue: Code Works But Reasks After Restart
Common on Grand Caravan & Journey ULV models:
- Symptom: You enter the correct code, radio works. Next startup, it asks for code AGAIN.
- Cause: ULV firmware sometimes doesn't save unlock state to memory
- Fix: After entering code successfully, let vehicle run for 5+ minutes before turning off. This allows system to write to memory.
- Permanent fix: Dealer firmware update (usually free if under warranty, $120 if not)
Code Entry Procedure for Uconnect 8.4 ULV
After receiving your 4-digit unlock PIN, follow these steps to unlock your radio:
- Turn vehicle ignition to ACC (accessory) or ON position - engine does not need to run
- The 8.4-inch touchscreen displays "Enter Anti-Theft Code" or "Radio Security Code Required"
- Tap each digit of your 4-digit code using the on-screen number pad
- Review the entered code carefully before confirming (limited attempts available)
- Press "Submit", "OK", or "Enter" to confirm the code
- Your Uconnect system unlocks immediately, restoring full functionality including radio, navigation, and Bluetooth
⚡ Service Advantages: Instant 24/7 delivery • Only $9.99 (vs dealer $120-150) • No VIN required • Factory-original codes • 100% money-back guarantee • Permanent email record
Uconnect 8.4 ULV Compatible Vehicles
The Panasonic Uconnect 8.4 ULV infotainment system appears in numerous FCA (Fiat Chrysler Automobiles) vehicles across multiple model years:
Chrysler Lineup
- Chrysler 300 (2013-2020)
- Chrysler Pacifica (2017-2021)
- Chrysler Town & Country (2013-2016)
- Chrysler 200 (2015-2017)
Dodge Vehicles
- Dodge Charger (2013-2021)
- Dodge Challenger (2015-2021)
- Dodge Durango (2014-2021)
- Dodge Journey (2014-2020)
- Dodge Grand Caravan
Jeep Models
- Jeep Grand Cherokee (2014-2021)
- Jeep Cherokee (2014-2021)
- Jeep Wrangler (JK/JL)
- Jeep Compass (2017-2021)
- Jeep Renegade (2015-2021)
RAM Trucks
- RAM 1500 (2013-2021)
- RAM 2500 (2014-2021)
- RAM 3500 (2014-2021)
- RAM ProMaster (2014-2021)
- RAM ProMaster City
ULV Variant Identification:
The Panasonic Uconnect 8.4 ULV variant is identified by its part numbers: 68403076AA, 68403076AB, 68403076AD, 68403076AE, 68429221AA, 68429221AB, 68461757AA, 68461757AD, 68461757AF, 68520199AA, 68520199AB, 68520199AC, 68520199AE, 68520199AF. The "ULV" designation indicates a specific hardware/software configuration within the 8.4-inch Uconnect family. Always check your radio label to confirm the ULV variant before ordering a code.
Uconnect 8.4 ULV Unlock Code - Frequently Asked Questions
What makes the ULV code different from other Uconnect 8.4 variants?
The Uconnect 8.4 ULV unlock code is calculated using a ULV-specific algorithm based on the TM9 serial number. Although ULV, UGQ, UAC, and other 8.4-inch variants look identical, each uses different code generation formulas. A UGQ code will not work on a ULV radio, and vice versa. Always verify your exact part number variant.
Can I retrieve my code without removing the radio?
Some Uconnect 8.4 systems display the serial number in the Settings menu (Settings → System → About). Try this method first. If unavailable, you must physically remove the radio to access the serial number label on the back of the unit.
Why does my vehicle have an anti-theft unlock code?
The anti-theft security system is a factory-installed feature that prevents radio theft. When power is disconnected, the system automatically locks, rendering the radio useless without the correct 4-digit PIN. This deters theft by making stolen radios worthless, protecting your investment.
How fast is your code delivery?
Your Panasonic Uconnect 8.4 ULV unlock code is generated and displayed instantly - within seconds of completing your order. The code appears on-screen immediately and is simultaneously emailed for permanent record-keeping. Our automated system operates 24/7/365 with no delays.
Is a VIN number required for code retrieval?
No! Unlike dealer services, our Uconnect 8.4 ULV unlock code service requires only the radio's serial number (starting with TM9). This makes the process faster and works even if you don't have vehicle registration, title documents, or VIN information.
How does your service compare to dealer pricing?
Dealerships charge $120-150 for Uconnect unlock codes and require 1-3 business days for processing, plus you must visit in person or wait for callbacks. Our service costs only $9.99, delivers codes instantly, requires no appointment, and operates 24/7. You receive the same factory-original code for a fraction of the cost and time.
What if I enter the wrong code multiple times?
After 3-10 failed attempts (varies by vehicle), your Uconnect system enters permanent lockout mode. Recovery requires dealer intervention with specialized equipment. To avoid this, always double-check your code before entry and consider writing it down for future reference.
What is your refund policy?
We offer a 100% money-back guarantee. If your Panasonic Uconnect 8.4 ULV code doesn't unlock your system, contact us with a clear photo of the serial number label and code entry screen. We'll verify compatibility and issue an immediate full refund if the code doesn't work as guaranteed.