2003 Toyota Tundra Owners Manual - Page 170

'03 TUNDRA_U (L/O 0208) CAUTION D To reduce the chance of injury in case of an accident or a sudden stop, always keep the garage door opener box closed while driving. D Keep the remaining spacers away from children. If the center panel does not contact your garage door opener transmitter: D Check to see if spacer is on the correct pin. The auxiliary box (stored in the glove box) and garage door opener box are interchangeable. Removing the cover- Half open the cover. Pinch each hinge and pull it out of its pivot one at a time as shown above. Do not remove the cover forcibly. D Attach another spacer to the top of original spacer. Check operation. If required, continue to add spacers until contact is achieved. If the transmitter is clattering during driving, fill in a piece of felt or pad to prevent the transmitter from clattering. 170 2003 MY TUNDRA (OM34419U)