FORD 2001 F-550 v.2 - Manual (Page 29)

Always keep the sensors (located on the rear bumper/fascia) free
from dirt, snow and ice (do not clean the sensors with sharp
objects). These elements may cause the system to operate
inaccurately.
If the vehicle sustains damage to the rear bumper/fascia, leaving
it misaligned or bent, the sensing zone may be altered causing
inaccurate measurement of obstacles or false alarms.
AUXILIARY POWER POINT
Power outlets are designed for
accessory plugs only. Do not
hang any type of accessory or
accessory bracket from the plug.
Improper use of the power
outlet can cause damage not
covered by your warranty.
The auxiliary power point is located
on the instrument panel.
Do not plug optional electrical accessories into the cigarette lighter. Use
the power point.
CLIMATE CONTROL SYSTEM
Heater only system (if equipped)
Fan speed control
Controls the volume of air circulated
in the vehicle.
POWER POINT
OFF
Controls and features
29