Free Radio Code Entry Help for Clarion PN9940U Nissan Radios.
Below are the instructions we hold for entering the code into your Clarion PN9940U 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 ' CODE IN ' will be displayed.
Press preset [ 1 ] which will change the display to '0000'.
Press preset [ 1 ] repeatedly for the first digit
Press preset [ 2 ] repeatedly for the second digit
Press preset [ 3 ] repeatedly for the third digit
Press preset [ 4 ] repeatedly for the fourth digit
To save the code press the [ ^ ] key.
Just some of our Google Reviews & Ratings
Nigel Bunting
Contacted dealer regarding code and they wanted £26 non refundable and no guarantee it would work .
Mervyn Walker
£5 instantly unlocked my cars radio code, can't complain!!!
Tara Carragher
Excellent. Code was through in seconds...radio was back on instantly!!
