1998 Lexus GS 300 Owners Manual - Page 100

INTERIOR EQUIPMENT 3. When the frequency and code is registered, the indicator light flashes rapidly. At this point, you can release both buttons. 4. To program the remaining buttons, repeat steps "1" through "3". If you want to write a new program over the program set already, select a button you want to program and repeat the procedure from step "1". The previous program is erased and a new program will be set. If the transmitter has a "rolling code" feature, it is necessary to program the in-garage receiver, after programming the garage door opener in the vehicle. For setting the in-garage receiver, refer to the instruction manual for the receiver. After setting the in-garage receiver, push the programmed button on the vehicle for about 1 to 2 seconds within the operational range. Garage door openers manufactured before 1982 cannot be programmed. CAUTION When programming or operating the garage door opener, make sure there is no one around the moving door. It is dangerous if someone is caught. 87