2008 Subaru Impreza Owner's Manual - Page 102
2008 Subaru Impreza Manual
Page 102 highlights
2-12 Keys and doors position to the "ON" position 10 times within 15 seconds. NOTE . When you complete step (2), an electronic tone will sound once. . If you do not perform steps (1) and (2) within 45 seconds, an error will occur. Neither an electronic tone nor the buzzer will sound, and the interior lamp will not flash. In this event, perform the whole procedure again beginning with part 1. 4. Open and close the door once within 15 seconds. 5. Before the electronic tone stops sounding, push the lock side of the power door lock switch the same number of times as the leftmost digit of the transmitter code. For example, push the lock switch eight times if the leftmost digit of the code is 8. the switch and the next exceeds 5 seconds, an error will occur. In this event, perform the procedure again beginning with part 4. If an error occurs six times, perform the procedure again starting with part 3. NOTE . When part 4 of the procedure is completed, an electronic tone will sound for 30 seconds. . If you do not perform the operations in part 4 within 15 seconds, an error will occur and the electronic tone will not sound. In this event, perform the registration steps again beginning with part 3 of the procedure. NOTE . The electronic tone will stop sounding when you start entering the number. . If you do not start entering the number using the lock switch before the electronic tone stops sounding, an error will occur. In this event, perform the registration steps again beginning with part 3 of the procedure. . If the interval between one push of 6. When you have finished entering the number, push the unlock side of the lock switch within 5 seconds. NOTE . An electronic tone will sound. . If you push the unlock side of the lock switch when more than 5 seconds have passed, an error will occur. In this event, perform the procedure again beginning with part 4. If an error occurs six times, perform the procedure again starting with part 3.