I lost my manual for my Bel 550i
Please if someone can help to write me.
I have some diffiulties like it starts to alarm when i put it in a specific car (Ford Fiesta 1995).
Or if the plug it out from the power and when I put it on it needs to press and hold the power button. Before some time when i put it on i was starting immеdiately
Than you in advance
ME e-mail is firstname.lastname@example.org