See also:

Onboard Diagnostic System — OBD II
Your vehicle is equipped with a sophisticated onboard diagnostic system called OBD II. This system monitors the performance of the emissions, engine, and automatic transmission control systems. ...

Flash-To-Pass
You can signal another vehicle with your headlights by lightly pulling the multifunction lever toward you. This will turn on the high beams headlights until the lever is released. ...

Automatic Headlights — If Equipped
Turning the end of the multifunction lever to the third detent (AUTO), will activate the automatic headlight system. Headlight Switch With the engine running and the multifunction lever in t ...