General Motors (GM.N) is set to go to trial Monday in a lawsuit over its 2014 recall of millions of vehicles for a faulty ignition switch linked to nearly 400 injuries and deaths. In the lawsuit, plaintiff Robert Scheuers claims he was injured when his 2003 Saturn Ion ran off the highway, became airborne and then struck the ground and trees in May 2014. The front air bag did not deploy, which Scheuer blamed on the switch despite having followed GM’s instructions to remove all but a single key from his key ring.