Yes...that was going to be my final suggestion.BrunoCARM wrote:Hello,redrooster wrote:If it is beeping as soon as you press a number once then I suspect it is either locked because of too many wrong codes, or faulty.
Try pressing Button 6 for 10 seconds to see what happens
you were right, it was strange, so I unplugged battery and after restart, I can enter code with 10 numbers displayed.
It works fine,
Thanks for your help,
best regards,
Have a nice day
Bruno
Disconnect from the battery for 30 minutes then see if it resets itself when reconnected
I`ve not had too much experience with these scarcer DENSO units as most radios are either Visteon, Sony or Blaupunkt and it usually makes no difference trying a "disconnect the battery reset" for these 3 makes.