2011 Ford Expedition Owner Guide 1st Printing - Page 102

Driver Controls Types of garage door openers (rolling code and fixed code) The Car2U௡ 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 1 2 3 4 5 6 7 8 9 10 11 12 fixed code device, open your garage CTS 206-12 T124 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. O N 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௡ system with the vehicle in the garage. Make sure that your key is on and engine off while programming the transmitter. 102 2011 Expedition (exd) Owners Guide, 1st Printing USA (fus)