APO Operating Modes: Notes
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
The APO system is capable of being operated in two different modes:
- Normal mode: This is used while the vehicle is running and in PARK (P), the vehicle is in Auto-Stop mode, or the vehicle is moving.
- Continuous mode: This is used while the vehicle is parked.