FORD 2013 Expedition v.2 - Manual (Page 100)

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 warning lamp is also
illuminated. Have the system checked by your authorized dealer.
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
Brake System
It will illuminate when the parking brake is engaged and the
ignition is 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 a vehicle with the brake system warning
light on is dangerous. A significant decrease in braking
performance may occur. It will take you longer to stop the vehicle.
Have the vehicle checked by your authorized dealer as soon as possible.
Driving extended distances with the parking brake engaged can cause
brake failure and the risk of personal injury.
Charging System
It will illuminate when the 12–volt battery is not charging
properly. Contact your authorized dealer as soon as possible.
This indicates a problem with the electrical system or a related
component.
Check 4X4
Displays with the message CHECK 4X4 when a four-wheel drive
fault is present. Refer to the Information Displays chapter for
more information.
Instrument Cluster 99
2013 Expedition (exd)
Owners Guide gf, 2nd Printing, October 2012
USA (fus)