I changed the battery in my 1999 renault laguna and now I need the code to operate the radio. The codes on the back of the radio is RN481FW9040899 and 7700433070M738.
Damomcguinness your code 0555 how to enter below IF YOU DONT HAVE KEY THEN PUSH THUMBWHEEL IN AND SOME HAVE {A} KEY
Turn on the radio and the display will show 'CODE' Use the steering controls for code entry. Press the [ ] button then rotate the thumb wheel for the correct first digit Press the [ ] button then rotate the thumb wheel for the correct second digit Press the [ ] button then rotate the thumb wheel for the correct third digit Press the [ ] button then rotate the thumb wheel for the correct fourth digit If the correct code is now shown on screen, press and hold the [ ] button for up to 10 seconds to store the code
FOR NO STEERING CONTROL press the first preset button for the 1st digit, second button for the 2nd digit third button for 3rd digit forth button for 4th digit then press buttons 6 OR 5 to store. for 10 seconds
note the radio does not lockout after a wrong code entry it only doubles the time to wait before the next retry...if a wrong code is entered it will display error then after the delay should display "0000")
PayPal donations to my Code Calculator Software Fund are always most welcome Donate link here: http://www.paypal.co.uk/uk payments to: codehelp@hotmail.co.uk