Does anyone know if there is a default security code or a bypass? So I can test the speakers work before the deal is completed even though I will ultimately be changing to a double DIN so I can play my IPod. It has the 'active' speaker set-up with the Sub behind the drivers seat, is this considered 'better' than the passive set-up? Thanks in advance.One additional question! The car used to have an issue with the motorized aerial so it was replaced with a
'manual' aerial (have to physically pull it out etc), how easy/cheap is it to install a new motorized aerial?