4Wd System Indicator Lights; Using A Manual Shift On Stop (Msos) 4X4 System (If Equipped) - Ford 2011 F-250 Owner's Manual

4WD system indicator lights

The indicator lights illuminate in the message center in the
reconfigurable telltale (RTT) under the following conditions. Refer to
Warning lights and chimes in the Instrument Cluster chapter.
• 4X2 - Momentarily illuminates
when 2H is selected on electronic
shift 4WD systems only.
• 4X4 HIGH - Illuminates when 4H
(4x4 High) is engaged.
• 4X4 LOW - Illuminates when 4L
(4x4 Low) is engaged.
• CHECK 4X4 – Displays when a
4x4 system fault is present

Using a Manual Shift On Stop (MSOS) 4x4 system (if equipped)

Note: High shift efforts may be encountered when attempting to
shift into and out of 4x4 modes. It is recommended to allow the
vehicle to roll at a speed below 3 mph (5 km/h) when shifting
between modes.
Note: Some noise may be heard as the 4x4 system shifts or engages.
This is normal. In order to reduce engagement noise, it is recommended
that all shifts be performed at speeds below 3 mph (5 km/h).
2H (2WD) – For general on-road driving. Sends power to the rear
wheels only should be used for street and highway driving. Provides
optimal smoothness and fuel economy at high speeds.
4H (4x4 High) – Used for extra traction such as in snow or icy roads or
in off road situations. This mode is not intended for use on dry
pavement.
N (Neutral) – Only used when towing the vehicle. No power to front or
rear wheels.
4L (4x4 Low) – Uses extra gearing to provide maximum power to all
four wheels at reduced speeds. Intended only for off road applications
such as deep sand, steep grades or pulling heavy objects.
2011 F-250/350/450/550 (f23)
Owners Guide, 1st Printing
USA (fus)
Driving
4x2
4x4
HIGH
4x4
LOW
295