Ford F-250 Owner's Manual page 26

Instrument Cluster
OIL LIFE
This displays the remaining oil life.
An oil change is required whenever indicated by the message center and
according to the recommended maintenance schedule.
To reset the oil monitoring system to 100% after each oil change,
perform the following:
1. Press and release the SETUP button to display "OIL LIFE XXX%
HOLD RESET = NEW".
2. Press and hold the RESET button for two seconds and release to reset
the oil life to 100%.
Note: To change oil life 100% value to another value, proceed to Step 3.
3. Once "OIL LIFE SET TO XXX%" is displayed, release and press the
RESET button to change the oil life start value. Each release and press
will reduce the value by 10%.
UNITS
Displays the current units English or Metric.
Press the RESET button to change from English to Metric.
AUTOLAMP (SEC)
This feature keeps your headlights on for up to three minutes after the
ignition is switched off.
Press the RESET control to select the new autolamp delay values of 0,
10, 20, 30, 60, 90, 120 or 180 seconds.
AUTOLOCK
This feature automatically locks all vehicle doors when the vehicle is
shifted into any gear, putting the vehicle in motion.
Press the RESET control to turn autolock on or off.
AUTOUNLOCK
This feature automatically unlocks all vehicle doors when the driver's
door is opened within 10 minutes of the ignition being turned off.
Press RESET to turn it off or on.
RESET FOR ZONE SETTING
This feature changes the compass zone setting.
Most geographic areas (zones) have a magnetic north compass point that
varies slightly from the northerly direction on maps. This variation is four
degrees between adjacent zones and will become noticeable as the vehicle
crosses multiple zones. A correct zone setting will eliminate this error.
26
2011 F-250/350/450/550 (f23)
Owners Guide, 3rd Printing
USA (fus)