See also:

Climate Controls
The air conditioning and heating system is designed to make you comfortable in all types of weather. ...

Battery Saver
To protect the life of your vehicle’s battery, load shedding is provided for both the interior and exterior lights. If the ignition is OFF and any door is left ajar for 10 minutes or the dimmer ...

Multi-Displacement System (MDS) (If Equipped) — 5.7L Engine Only
This feature offers improved fuel economy by shutting off four of the engine’s eight cylinders during light load and cruise conditions. The system is automatic with no driver inputs or additio ...