Defensive driving means "always expect the unexpected." The first step in driving defensively is to wear the seat belt. See Seat Belts.
Anticipate what they might do and be ready.
Distracted Driving
Drunk DrivingRetained Accessory Power Description and Operation Accessory Outlets
Retained Accessory PowerRAP Description and Operation Block DiagramK9Body Control ModuleK73Telematics Communication Interface Control ModuleA11RadioKR76Retained Accessory Power RelayHard-WiredSerial DataK9-Body Control ModuleK73-Telematics Communication Interface Control ModuleA11-RadioKR76-Retained ...