B: Manual control lever: Slide the control
lever to the left to switch on the trailer's
electric brakes independent of the tow
vehicle's. See the following Procedure for
Adjusting Gain
section for instructions
on proper use of this feature. If you use the
manual control while the brake is also
applied, the greater of the two inputs
determines the power sent to the trailer
brakes.
• Stop lamps: Using the manual control
lever illuminates both the trailer brake
lamps and your vehicle brake lamps
except the center high-mount stop
lamp, if you make the proper electrical
connection to the trailer. Pressing your
vehicle brake pedal also illuminates
both trailer and vehicle brake lamps.
Procedure for Adjusting Gain
Note: Only perform this procedure in a
traffic-free environment at speeds of
approximately 20-25 mph (30-40 km/h).
The gain setting sets the trailer brake
controller for the specific towing condition.
You should change the setting as towing
conditions change. Changes to towing
conditions include trailer load, vehicle load,
road conditions and weather.
The gain should be set to provide the
maximum trailer braking assistance while
making sure the trailer wheels do not lock
when using the brakes. Locked trailer
wheels may lead to trailer instability.
1. Make sure the trailer brakes are in good
working condition, functioning normally
and properly adjusted. See your trailer
dealer if necessary.
2. Hook up the trailer and make the electrical connections according to the
trailer manufacturer's instructions.
3. When you plug in a trailer with electric or electric-over-hydraulic brakes, a
message confirming connection
appears in the information display. 4. Use the gain adjustment (+ and -)
buttons to increase or decrease the
gain setting to the desired starting
point. A gain setting of 6.0 is a good
starting point for heavier loads.
5. In a traffic-free environment, tow the trailer on a dry, level surface at a speed
of 20-25 mph (30-40 km/h) and
squeeze the manual control lever
completely.
6. If the trailer wheels lock up, indicated by squealing tires, reduce the gain
setting. If the trailer wheels turn freely,
increase the gain setting. Repeat Steps
5 and 6 until the gain setting is at a
point just below trailer wheel lock-up.
If towing a heavier trailer, trailer wheel
lock-up may not be attainable even
with the maximum gain setting of 10.
Explanation of Information Display
Warning Messages
Note: An authorized dealer can diagnose
the trailer brake controller to determine
exactly which trailer fault has occurred.
However, your Ford warranty does not cover
this diagnosis if the fault is with the trailer.
A message indicating a trailer brake
module fault may display in response to
faults sensed by the trailer brake controller,
accompanied by a single tone. If this
message appears, contact an authorized
dealer as soon as possible for diagnosis
and repair. The controller may still
function, but performance may be
degraded.
A message indicating a trailer wiring fault
may display when there is a short circuit
on the electric brake output wire. If this
message displays, accompanied by a
single tone, with no trailer connected, the
problem is with your vehicle wiring
between the trailer brake controller and
the 7-pin connector at the bumper. If the
message only displays with a trailer
connected, the problem is with the trailer
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CLOCK: Press to display the
clock. To set the time, press and
hold until the hours start to flash.
Press the arrow buttons to
adjust the hours, then repeat to
set the minutes. Press again to
exit clock mode.
A
TUNE:
Press to search through
the radio frequency band.
B
AUDIO: Press to access settings
for Treble, Midrange, Bass, Fade
or Balance.
C
Seek:
Press to select a
frequency band. The system
stops at the first station it finds
in that direction.
D
Memory presets:
Store your
favorite radio stations. To store
a radio station, tune to the
station, then press and hold a
preset button until sound
returns.
E AM/FM:
Press to access
different audio modes, for
example AM, FM and auxiliary
input jack.
F
Vol and Power:
Turn to adjust
the volume. Press to switch the
system on and off.
G
DIGITAL RADIO
(If Equipped)
Note: HD Radio broadcasts are not
available in all markets.
HD Radio technology is the digital
evolution of analog AM/FM radio. Your
system has a special receiver that allows
it to receive digital broadcasts (where
available) in addition to the analog
broadcasts, it already receives. Digital
broadcasts provide a better sound quality
than analog broadcasts with free,
crystal-clear audio and no static or
distortion. For more information, and a
guide to available stations and
programming, please visit
www.hdradio.com.
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