Worked great for 2014 Dodge Grand Caravan. Quick and easy. Not expensive. Received the code almost instantly. Glad I found the YT video and the website in the description. Thanks!
Yasmin
Verified
BMW
Unbelievable!!! it really works. I have been fighting with the dealership to give me my Radio Code and they were telling me the only way was paying $345. So I am def thankful for the money I was going to pay for don´t see any other choice. Amazing and fast delivery code.
If your radio security code is missing, you have a few options.
Dealer Option (Time-Consuming, VIN Required, With Paperwork)
The slower way to get it is by contacting a dealer, car manufacturer, or authorized service center.
They typically require your VIN, proof of ownership and vehicle documents, and sometimes even a photo ID.
The process is usually inconvenient.
Some charge a fee (which can be expensive), while others offer it for free - but it can take hours or days.
Fees vary, and turnaround times range from same-day to several days.
It works, but it's rarely the fastest solution.
Find Radio Code - Quick, Reliable and Low-Cost
There's a much faster way - use our instant BMW radio code generator.
All you need is your radio's serial number, which you can find on the unit, retrieved from the screen or located on the sticker.
There's no need to provide a VIN, and the code is displayed instantly and sent to your email.
We support most BMW radios and models.
Find Radio Code handles everything securely, and we offer a money-back guarantee if it doesn't work.
The 100% easiest and cheapest way to unlock your radio.
Dealer vs Find Radio Code
Dealer
Find Radio Code
Delivery time
Few hours to days
Instant almost always
Availability
Mon-Fri
Always
In person visit?
Sometimes
Never
Pricing
$120-$200
From $9.99
Refund
Sometimes
100% Refund
How to Find the Serial Number (S/N) on Your BMW
By Extracting the Radio (Commonly Used Method)
For most vehicles, the serial number is printed on a sticker attached to the top of the unit.
To access it, you'll need to slightly extract the stereo using standard removal keys.
Look for a white or yellow sticker marked "Serial" or "S/N"
The serial is usually a mix of letters and digits, 8-14 characters long
Avoid confusing it with the part number - only serial can be used for code generation
This method applies to most older and mid-generation models.
BMW Radio Serial Number Location
Note: BMW radios are manufactured by Blaupunkt, Alpine, Becker, Harman, and other suppliers. The serial number is typically found on a label on the back or side of the radio unit after removal. Common formats include BP prefix (Blaupunkt), BE prefix (Becker), or AL prefix (Alpine).
On the Radio Screen (Without Unit Removal)
Some touchscreen-equipped radios allow you to see the S/N via a button combination.
Try holding preset buttons 1 & 6 while turning on the radio
A hidden menu may reveal the S/N
The combination of buttons for each radio is different.
This works only in some cases.
The Difference Between the Serial Number (S/N) and Part Number (P/N)
The Serial Number (S/N):
This is the unit-specific code assigned to your specific radio.
It's used by our radio code generator.
Usually found next to a barcode.
The Part Number:
This refers to the radio series of the unit.
It's used by manufacturers for inventory, but not for code generation.
Usually labeled "P/N" or "Part No.".
How to Enter the Security Code
Entering the code into your radio takes just a few steps.
You'll see a prompt like "CODE", "ENTER CODE" or four dashes on startup.
Use the radio preset buttons or numbered keys to input each digit.
Some models require you to press a specific button - such as pressing "OK," "Enter," or "5" to confirm or holding "Seek", "Tune" or the preset key.
Be careful not to enter the wrong code multiple times.
After 3-10 wrong attempts, some radios trigger a lockout timer or require a long wait.
Refer to your manual or contact us if you're unsure about the input method. Our guides cover the steps.
How Our BMW Radio Code Unlock Works?
Getting your BMW radio code has never been faster or more reliable.
From Serial to Code: How It Works
Using our lookup tool is easy.
Just enter your radio's serial, and our system matches it to the exact security PIN for your vehicle.
There's no dealership visit, and the entire lookup is automated.
Our database includes thousands of OEM radios, ensuring high compatibility and accurate delivery.
How Long Will You Have to Wait?
Usually under 30 seconds on screen
Also sent via email
In rare cases, manual lookup is required
Delivery may take up to 1 hour, max 24h
Why Thousands Trust Our Unlock Tool
We've helped thousands of users unlock their factory radios with a verified track record.
No VIN required, no personal data collected - just your radio's serial. Our unlock system is designed for privacy and precision.
If the code doesn't work, you're protected. Just send a short video showing the code entry and serial number, and you'll receive a full refund - no questions asked.
Frequently Asked Questions
What is a Security Code and Why You Need It?
A radio, an anti-theft or a security code is a PIN-style security code used to reactivate your radio after power loss.
It's designed to prevent theft by disabling the radio if disconnected from the battery.
When Does BMW Radio Ask for a Code?
You recently changed or disconnected the battery
You installed a new or used radio
Fuse was blown and replaced
You jump-started the vehicle
Radio was reset to factory settings
Vehicle was serviced or scanned
Someone entered incorrect codes too many times
A previous owner didn't supply the radio code
Radio asks for the code after sitting unused for a long time
Do BMW cars Require a Radio Code?
Yes, all BMW vehicles with factory-installed radios require a radio code after battery disconnection or radio replacement. This applies to all models including 1 Series, 3 Series, 5 Series, 7 Series, X1, X3, X5, X6, Z3, Z4, and M models.
The anti-theft feature is standard on all BMW radios manufactured by Blaupunkt, Alpine, Becker, and Harman. Your 4-digit or 5-digit code is permanently linked to your radio's unique serial number. BMW Business CD (CD43) models require special 4-digit EU mode entry.
Finding a Stored or Printed Radio Code
Start by inspecting the user guide. The code is often found on a detachable slip or written directly on a page.
You can also look the glovebox or trunk, where dealers or previous owners may have stuck a sticker with the code. Some also search for it behind trim pieces or inside the fuse box.
If you have the original radio code card, that's the most reliable place to find the code - it usually includes both the serial number and unlock key.
Can You Get Free BMW Radio Code?
There are a few options - but they aren't guaranteed.
Look inside the glovebox or vehicle documents - some vehicles came with the code printed at delivery.
Call an authorized service center - some offer free code retrieval if you're the original owner and can provide registration papers.
Try DIY forums or online databases, but these are risky and rarely accurate.
If none of these work, our service is the fastest and most accurate option.
BMW Audio System Evolution & Code Requirements
Year Range
Audio System
Code Type
Entry Method
Notes
1995-2001
BMW Business Radio BMW Reverse RDS
5-digit
Standard button entry
Blaupunkt/Alpine units
2000-2006
BMW Business CD (CD43)
4-digit EU
EU Mode switch required
Special entry - see below
2002-2008
BMW Professional (CD53)
5-digit
Standard button entry
Harman Becker system
2004-2010
BMW Professional Navigation
5-digit
Via iDrive controller
Navigation units
2006-2012
BMW Professional Radio
5-digit
Standard entry
Becker Professional
2008-2015
BMW CCC/CIC Navigation
5-digit
Via iDrive menu
Connected Drive era
2012+
BMW NBT/NBT EVO
Usually none
N/A
Most newer units don't lock
Important: The CD43 (Business CD) system requires switching to EU Mode before entering the code. All other systems use standard 5-digit entry via preset buttons or iDrive controller.
Special Instructions
Business CD (CD43) - 4-Digit Code Entry
Important Information
The code supplied is a 4-digit European code. Due to the rarity of these CD players in North America, the US/Canada have a very limited catalog. You must get the unit back into EU Mode BEFORE you enter the code.
CD43 Serial Numbers:
Unique Serial Numbers: X262, X263, X273, X272
Most common: BP9273, BP9272 (X273, X272)
All CD43 models: BP9263, BP9272, BP9273, BP0263, BP0273, BP8262, BP8272
Quick Solution Overview
Step 1: Switch to EU Mode before entering code. With key in position 1, hold the "M" button for 5-10 seconds, then press the "1" button until you see EUROPE. Press power button, shut car off, then turn it back on.
Step 2: For EURO models, use the first four numbers to enter the 4-digit security code. Press and hold the "1" button until it scrolls to the first digit, then repeat for the remaining three digits. Press the ">" button when done.
BMW
