When does Mech-X4 return?

The series stars Nathaniel Potvin, Raymond Cham, Kamran Lucas, Pearce Joza, and Alyssa Jirrels. Ryan Walker is a freshman at Bay City High who has the ability to control technology with his mind. His talent mysteriously awakens Mech-X4, a giant 150-foot robot that is their only hope of saving the city and world from mass destruction. The series was renewed for a second season ahead of its season one premiere on September 1, 2016. The second season premiered on Disney XD on September 9, 2017.
Ryan Walker is a freshman at Bay City High who has the ability to control technology with his mind. His talent mysteriously awakens Mech-X4, a giant 150-foot robot built by an elusive genius-in-hiding to defend their city against impending doom. Ryan recruits his older brother and two best friends to help him operate the robot.