Ford F-250 2017 Owner's Manual page 109

Adaptive Steering
The adaptive steering system
indicator illuminates if the
E223375 system detects a fault during the
continuous diagnostic checks.
Adaptive Steering Initialization (yellow,
flashing): The adaptive steering system
has detected a difference between
steering wheel angle and the desired road
wheel angle. The steering wheel adjusts
itself to correct this difference. This
adjustment is part of normal system
operation.
Adaptive Steering Off (yellow, solid): The
adaptive steering system is off. It is
possible that the steering wheel may not
be straight when the vehicle is driving
straight ahead. If this message persists,
see an authorized dealer.
Adaptive Steering Loss (red, solid): The
adaptive steering system integrity cannot
be verified. Do not drive the vehicle and
contact an authorized dealer immediately.
See Steering (page 256).
Anti-Lock Braking System
If it illuminates when you are
driving, this indicates a
malfunction. You will continue
to have the normal braking system
(without ABS) unless the brake system
warning lamp is also illuminated. Have the
system checked by your authorized dealer.
Automatic High Beam
Illuminates when this feature is
on. See Automatic High Beam
Control (page 88).
Super Duty (TFE) Canada/United States of America, enUSA, Edition date: 201710, Second Printing
Instrument Cluster
(If Equipped)
(If Equipped)
106
Battery
If it illuminates while driving, it
indicates a malfunction. Switch
off all unnecessary electrical
equipment and have the system checked
by your authorized dealer immediately.
Brake System
Illuminates when you engage the
parking brake with the ignition
E144522
on.
If it illuminates when you are driving, check
that the parking brake is not engaged. If
the parking brake is not engaged, this
indicates low brake fluid level or a brake
system malfunction. Have the system
checked immediately by your authorized
dealer.
WARNING
Driving your vehicle with the warning
lamp on is dangerous. A significant
decrease in braking performance
may occur. It may take you longer to stop
your vehicle. Have your vehicle checked as
soon as possible. Driving extended
distances with the parking brake engaged
can cause brake failure and the risk of
personal injury.
Blind Spot Monitor
It illuminates when you switch
this feature off or in conjunction
E151262
with a message. See Blind Spot
Information System (page 249).
Check Fuel Cap
Illuminates when the fuel cap
may not be properly installed.
Continued driving with this light
on may cause the Service engine soon
warning indicator to come on.
(If Equipped)
(If Equipped)