Acura 2004 RL - Owner's Manual - Manual (Page 192)

For security purposes, newer garage
door opening systems use a ‘‘rolling’’
or variable code. Information from
the remote control and the garage
door opener are needed before
HomeLink can operate the garage
door opener.
The ‘‘Training HomeLink’’
procedure trains HomeLink to the
proper garage door opener code.
The following procedure
synchronizes HomeLink to the
garage door opener so they send and
receive the correct codes.
If the button does not work, repeat
this procedure to train it again. If it
still does not work, you may have a
variable or rolling code garage
door opener. Test this by pressing
and holding the HomeLink
transceiver button you just trained.
If the red light blinks for two
seconds, then stays on, you have a
rolling code garage door opener.
You may be able to verify this with
the manufacturer’s documentation.
Go to ‘‘Training With a Rolling
Code System.’’ Repeat these steps to train the
other two HomeLink buttons to
operate any other remotely-
controlled devices around your
home (lighting, automatic gate,
security system, etc.). 8.
CONTINUED
Training With a Rolling Code
System
HomeLink Universal Transceiver
Comf ort and Convenience Features 189
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