2007 Ford Explorer Sport Trac Owner Guide 4th Printing (Spanish) - Page 498

Driver Controls Oil Life Start Value 1. Select this function from the SETUP MENU for the current display mode. 2. Press and hold the SELECT/RESET control switch to reset oil change. 3. Press the SELECT/RESET control switch for the next SETUP MENU item or wait for more than 4 seconds to return to the INFO MENU. Note: Oil Life Start Value of 100% equals 5,000 miles (8,000 km) or 180 days. For example, setting Oil Life Start Value to 60% sets the Oil Life Start Value to 3,000 miles (4,828 km) and 120 days. Compass display (if equipped) The compass heading is displayed as one of N, NE, E, SE, S, SW, W and NW in the message center display. The compass reading may be affected when you drive near large buildings, bridges, power lines and powerful broadcast antenna. Magnetic or metallic objects placed in, on or near the vehicle may also affect compass accuracy. Usually, when something affects the compass readings, the compass will correct itself after a few days of operating your vehicle in normal conditions. If the compass still appears to be inaccurate, a manual calibration may be necessary. Refer to Compass zone adjustment. Most geographic areas (zones) have a magnetic north compass point that varies slightly from the northerly direction on maps. This variation is up to four degrees between adjacent zones and will become noticeable as the vehicle crosses multiple zones. A correct zone setting will eliminate this error. Refer to Compass calibration adjustment. 108 2007 07+ Explorer Sport Trac (esp) Owners Guide (post-2002-fmt) USA (fus)