See also:

Setting the Auto Time Adjust
]1. Press the CONFIG button and select Time and Date Settings, or press . 2. Highlight Auto Time Adjust. 3. Press SELECT to turn Auto Time Adjust on or off. 4. Press SELECT button to select ...

Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if ...

Introduction
The names, logos, emblems, slogans, vehicle model names, and vehicle body designs appearing in this manual including, but not limited to, GM, the GM logo, BUICK, the BUICK Emblem, and REGAL are trad ...