Types of garage door openers (rolling code and fixed code)
The Car2U
威
Home Automation System may be programmed to operate
rolling code and fixed code garage door openers.
•
Rolling code garage door openers were produced after 1996 and are
code protected. Rolling code means the coded signal is changed every
time your remote control garage door opener is used.
•
Fixed code garage door openers were produced prior to 1996. Fixed
code uses the same coded signal every time. It is manually
programmed by setting DIP switches for a unique personal code.
If you do not know if your garage door
opener is a rolling code or fixed code
device, open your garage door
opener’s remote control battery cover.
If a panel of DIP switches is present
your garage door opener is a fixed
code device. If not, your garage door
opener is a rolling code device.
Rolling code programming
Note:
Programming the rolling code garage door opener involves
time-sensitive actions. Read the entire procedure prior to beginning so
you will know which actions are time-sensitive. If you do not follow the
time-sensitive actions, the device will time out and you will have to
repeat the procedure.
Note:
Do not program the Car2U
威
system with the vehicle in the garage.
Make sure that your key is on and engine off while programming the
transmitter.
1. Firmly press the two outer
Car2U
威
system buttons for
1–2 seconds, then release.
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CTS 206-12 T124
O
N
Driver Controls
84
2011 MKZ
(378)
Owners Guide, 1st Printing
USA
(fus)
