Free Radio Code Entry Help for Clarion PU9940U Nissan Radios.
Below are the instructions we hold for entering the code into your Clarion PU9940U Nissan car radio.
We do not guarantee the accuracy of the information contained on these pages.
If you find our instructions are either incorrect or not available, please let us know, where possible we would appreciate if you could supply any instructions you found to work for your radio.
Code Entry Instructions
After switching on the set the display show 'CODE IN'.
Enter the code using station preset keys 1 - 6
To save the code press the station [ ^ ] button.
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