1998 Buick Riviera Owner's Manual

Note that the effective transmission range of theuniversal transmitter may differ from your hand-heldtransmitter and also from one channel to another.Training a Garage Door Opener Equippedwith “Rolling Codes”If you programmed the universal transmitter, but thegarage door will not open, and if your garage door openerwas manufactured after 1995, your garage door may have You may now use either the universal transmitter ora security feature that changes the “code” of your garage the hand-held transmitter to open your garage door. Ifdoor opener every time it is opened or closed.you still have difficulty in programming and requireassistance, please call your dealer.To determine if your garage door opener has this rollingcode feature, press and hold the appropriate button on Erasing Channelsthe universal transmitter that was programmed. the Ifred light flashes rapidly for one to two seconds, then To erase all three programmed channels, hold down theturns solid, your garage door opener has this feature. two outside buttons until the red light begins to flash.To program a garage door opener with the rolling codefeature, do the following:1. Program your hand-held transmitter to the universaltransmitter by following the steps provided under“Programming the Transmitter” earlier.2. Locate the training button on the garage door openerreceiver. The exact location and color will vary mongbrands. Refer to your garage door opener manufacturer’sowner’s manual to locate the training button.3. Press the training button on the garage door openerreceiver for one to two seconds.4. Return to your vehicle and press the programmedbutton on the universal transmitter until the redlight flashes rapidly (about two seconds).5. Release the b,utton, then press it again to confirm itwas programmed to the garage door opener receiver.Individual channels cannot be erased, but can bereprogrammed using the procedure for programmingthe transmitter explained earlier.AccessoriesAccessories for your universal transmitter are availablefrom the manufacturer of the unit. If you would likeadditional information, please call 1-800-355-3515.