2002 Pontiac Grand Prix Owner's Manual - Page 156

TRAC OFF (Traction Off) or TCS OFF (Traction Control System Off): This light lets you know that the enhanced traction system (3100 or 3800 V6 engine) or the traction control system (3800 supercharged V6 engine) has been disabled and will not limit wheel spin. See "Traction Control System Warning Light," "Enhanced Traction System Warning Light" and "Low Traction Light" in the Index. TRAC (Traction) or TCS (Traction Control System): If the vehicle has the enhanced traction system (3100 or 3800 V6 engine) or the traction control system (3800 supercharged V6 engine), you will have a disable button on the far right side of the trip computer. The enhanced traction system and traction control system are automatically activated when you turn the ignition on. This button will activate/deactivate the system. If you need to disable the system, such as when you are stuck and are rocking the vehicle back and forth, push this button. See "Stuck: In Sand, Mud, Ice or Snow" in the Index. Head-Up Display (HUD) (Option) CAUTION: If the HUD image is too bright, or too high in your field of view, it may take you more time to see things you need to see when it's dark outside. Be sure to keep the HUD image dim and placed low in your field of view. If you have the Head-Up Display (HUD), you can see the speedometer reading (in English or metric units) and a brief display of the current radio station or CD track, displayed "through" the windshield. 2-96