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Renault G4 (F) radio code
Get the original security PIN for your Renault G4 (F) audio system (BLAUPUNKT) without visiting a dealer. Submit the serial number online and we will retrieve the matching code remotely.
Renault G4 (F) serial number format
Example serial number
BP049512345678
- Serial number length: 14 characters
- The serial number starts with BP0495
Blaupunkt-built units have a 14-character serial number (letters and digits) printed on the label or engraved on the metal case, for example BP3301Y1234567 or 3A053278005827. The 10-digit part number starting with 7 (e.g. 7 643 301 316) is also required for the calculation, so make sure it matches your unit. On some labels the serial is split into fragments (e.g. "4 9571489 7643063510 4") — combined, this reads as BP306349571489.
How to enter the code into your Renault G4 (F)
Entering the code takes only a moment. Please follow these steps: 1. Switch the radio on. The display shows "CODE" and then "0000". 2. Press preset button 1 repeatedly until the first digit of your code appears. 3. Press preset button 2 repeatedly to set the second digit. 4. Press preset button 3 repeatedly to set the third digit. 5. Press preset button 4 repeatedly to set the fourth digit. 6. Press and hold preset button 5 to confirm the code. That's it — your radio should unlock right away. If you make a mistake on any digit, simply keep pressing the same preset button until the correct digit comes around again.
Supported Renault G4 (F) part numbers
We recover unlock codes for 1 part numbers of this radio model:
7 640 495 091
Renault G4 (F) radio code FAQ
Where can I find the serial number on a Renault G4 (F) radio?
Check the sticker on the side or top of the head unit, or open the service menu on the screen. Common serials for Renault G4 (F) radios look like BP04950xxxxxxx. Take a clear photo before placing the order so we can verify it.
What does a Renault G4 (F) radio code look like?
Most factory stereos use a 4-digit numeric PIN, while premium navigation or amplified systems may require 5 digits or include letters. We highlight the expected format in the delivery email.
What if the radio locks after too many wrong attempts?
Leave the ignition on until the lockout timer clears—usually 15 to 60 minutes—then enter the verified code carefully. Avoid repeated errors to prevent another SAFE/LOCKED message.