Ford Expedition Owner's Manual page 238

Driving
3. Make sure the gearshift is in P
(Park).
4. Make sure the parking brake is
set.
5. Turn the key to 3 (on) without
turning the key to 4 (start).
Some warning lights will briefly illuminate. See Warning lights and
chimes in the Instrument Cluster chapter for more information
regarding the warning lights.
238
2012 Expedition (exd)
Owners Guide, 1st Printing
USA (fus)