Hi Rajeev, the system do have resume feature, but my concern is different. I was told by the technician to keep the music system in power off state while switching on the ignition. If I have to follow this, Then I switch of music system first then car. :traffic To listen to music while on red light switch the music system on. Then before Red light goes green, I have to switch the music system off, start car and then switch on music system. This is not a user friendly thing. Isn't it ? BTW, E & E+ can play music even on Stop position, I guess for 30 min.