2005 Pontiac GTO Owner's Manual - Page 135

The display then returns to the original trip computer display with a small low fuel symbol on the left. O/Speed (Overspeed) When your vehicle's speed exceeds the pre-selected overspeed setting, the overspeed warning message and an audible chime warn you that you are speeding. If the overspeed is maintained for longer than 10 seconds, but is less than 9 mph (15 km/h) over the set overspeed value, the overspeed returns to the original trip computer display with an O/SPEED message on the left. If the overspeed is maintained for longer than 10 seconds and is more than 9 mph (15 km/h) over the set overspeed value, the overspeed returns to a flashing O/SPEED message. See "O/SPEED (Overspeed)" earlier in this section for more information. The symbol will remain until the fuel tank is filled above the low fuel level. Low Traction If this symbol and the Low Traction message come on while driving, the traction control system is limiting wheel spin. The Low Traction message displays as long as a low traction event is occurring. If the MODE button is pressed while the message is still displayed, then the message returns to the original trip computer display with a small low traction symbol on the left. The symbol will remain as long as the low traction situation exits. See Traction Control System (TCS) on page 4-8. 3-41