FORD 2013 Mustang v.2 - Manual (Page 144)

The LED lamp above the selected button will illuminate to confirm that
the system is responding to the button command.
Erasing the function button codes
Note: You cannot erase individual
buttons.
1. Press and hold the outer two
function buttons simultaneously for
approximately 20 seconds until the
LED lamps above the buttons flash
rapidly.
2. When the LED lamps flash, release the buttons. The codes for all
buttons are erased.
FCC and RSS-210 Industry Canada Compliance
This device complies with Part 15 of the FCC Rules and with RSS-210 of
Industry Canada. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may
cause undesired operation.
Changes or modifications to your device not expressly approved by the
party responsible for compliance can void the user’s authority to operate
the equipment.
144 Universal Garage Door Opener
2013 05+ Mustang (197)
Owners Guide gf, 2nd Printing
USA (fus)