Moving Glass Panel Does Not Move and Motor Does Not Turn (Glass Panel Can Be Moved With 4 mm Hex Wrench)

Moving glass panel does not move and motor does not turn (glass panel can be moved with 4 mm hex wrench)

Check for a run down battery.

Check for a blown fuse.

Check for a faulty panoramic glass roof/sunshade switch.

Check for a defective panoramic glass roof control unit.