1999 Mercury Grand Marquis Owner Guide 1st Printing - Page 20
1999 Mercury Grand Marquis Manual
Page 20 highlights
Instrumentation Press the RESET control while AVG ECON is displayed to reset the function. The average displayed is the average since the last reset. RESET E/M SELECT TRIP A and TRIP B These two functions allow you to see how far you have traveled since you last reset. Trip A and Trip B are completely independent and must be reset individually. To reset either trip feature to zero, press the RESET control while the appropriate trip distance feature (TRIP A or TRIP B) is displayed. DIST TO EMPTY TRIP A DIST TO EMPTY TRIP A AVG ECON TRIP B AVG ECON TRIP B AVG SPEED AVG SPEED RESET E/M SELECT AVG SPEED (average speed) Select this function to display your DIST TO AVG EMPTY ECON average speed in miles per hour or TRIP TRIP AVG kilometers per hour. A B SPEED Your vehicle must be moving to calculate your average speed. When your vehicle is not moving, the average speed is displayed at 0 kilometers (0 miles) per hour. 20