Nissan Serena C27 2019 change ECU with LAUNCH X431 PAD 9 LINK

[@-Salman-Asghar-7826]

You Changed The New ECU Or Used ECU

[@АнатолийР-с7з]

Launch says that it's just new!And you have a used one in the video😮

[@reirizjose]

hi sr. Apparently firs it all you did some flashing didnt u? thank you