need help

[mouna]

i have changed my car radio citroen blaupunkt n1 with blaupunkt rd4 n2
the problem now i have beep beep
how to resolv this problem
there is a dump for n1
and i make the dump for n2 and i like to desactivate the beep
thank you

[mouna]

no solution so i make the rd4 n1

[multidiag]

hello mouna
with pp2000
Enter your VIN number of your car

:cheers: