This feature shuts off the interior lights if they are left on for more than 10 minutes when the ignition is off. This helps to prevent the battery from running down.
Battery Load Management
Exterior Lighting Battery
SaverBrake Warning System Description and Operation
Brake Warning IndicatorHydraulic Brakes Block DiagramB80Park Brake SwitchB20Brake Fluid Level SwitchK9Body Control ModuleK17Electronic Brake Control ModuleP16Instrument ClusterHard-WiredSerial DataB80-Park Brake SwitchB20-Brake Fluid Level SwitchK9-Body Control ModuleK17-Electronic Brake Control Mod ...