Vehicle Conditions For On-Demand Self Test

During On-Demand Self Test the GEM disables all output functions. On-Demand Self Test requires the following vehicle conditions:
- All doors are closed
- The ignition switch is in the RUN position
- The wiper control is in the OFF position and the wiper blades are parked
- The headlamps are off
- All the windows are in the up position
- All vehicle switches are deactivated
- The driver's seatbelt is not buckled