Ford 2011 Explorer Owner's Manual page 306

Driving
Automatic steering into parking space
Automatic steering is activated when you stop the vehicle, remove your
hands from the steering wheel and select the R (Reverse) gear. Be sure
the steering wheel motion is not obstructed by any objects. The vehicle
will steer itself from this point on as you follow the instructions in the
touch screen to safely move the vehicle reverse and forward in the
space. You may cancel APA at any time by grabbing the steering wheel
or by pressing the APA control switch. When the vehicle is in R
(Reverse) the touch screen displays PLEASE CHECK SURROUNDINGS
FOR SAFETY PARKING ON LEFT (RIGHT) SIDE BACK UP SLOWLY
and a corresponding graphic.
When you determine the vehicle is back far enough or you hear a solid
tone from the reverse sensing system, bring the vehicle to a complete
stop and move the gearshift to D (Drive). The touch screen will now
display PLEASE CHECK SURROUNDINGS FOR SAFETY PULL
FORWARD SLOWLY along with a corresponding graphic.
When you determine the vehicle is far enough forward or a solid tone
from the forward sensing system (if equipped) is heard, bring the vehicle
to a complete stop and move the gearshift to R (Reverse). The touch
screen may display PLEASE CHECK SURROUNDINGS FOR SAFETY
STOP VEHICLE BACK UP SLOWLY along with a corresponding graphic.
305
2011 Explorer (exp)
Owners Guide, 1st Printing
USA (fus)