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Renault MEDIA NAV radio code – part number LAN5210WR5 / 2811 56831R
Get the original security PIN for your Renault MEDIA NAV audio system (LG) without visiting a dealer. Submit the serial number online and we will retrieve the matching code remotely.
Radio details for part number LAN5210WR5 / 2811 56831R
LAN5210WR5 / 2811 56831R
Also printed as: 281156831R
This head unit is a Renault MEDIA NAV radio manufactured by LG. Verify the part number on the radio label before ordering.
Renault MEDIA NAV serial number format

A123
- Serial number length: 4 characters
For this LG-built unit the unlock code is calculated from the 4-character SECURITY (precode) number printed on the label: one letter followed by 3 digits, for example W417. You will find it on the label on the unit housing. Enter the full 4-character security number when ordering.
How to enter the code into your Renault MEDIA NAV
Entering the code takes only a moment: 1. Switch the unit on. The screen shows "Code authentication". 2. Type the digits of your code on the on-screen (touchscreen) keyboard. 3. Press "OK" to confirm the code. That's it — your Media Nav should unlock right away.
Other Renault MEDIA NAV part numbers
We recover unlock codes for 206 part numbers of this radio model:
Renault MEDIA NAV radio code FAQ
Where can I find the serial number on a Renault MEDIA NAV 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 MEDIA NAV radios look like Xxxx. Take a clear photo before placing the order so we can verify it.
What does a Renault MEDIA NAV 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.