After market Android System Door Information

[Defenceboy]

Hi there:
My car is 2016 QQ J11 TS 1.6Dci and have installed a unit purchased from Aliexpress. I Just want to get some advice regarding a matter about the door opening information in QQ. The previous Nissan unit turns itself off after opening the right side door. The problem i am facing is that the new android unit turns itself off after pressing start/stop button at the end of journey. If i want to use the unit at the end of journey then the only option is to turn the ignition on or turn the engine on. Is there any solution of this problem?

Best Regards