Toyota Sienna 2007 Operating Manual page 377

Place the transmitter with the fastener fac-
ing inside of box into the box. Make sure
the transmitter button is located above
button pins.
368
07 SIENNA_U (L/O 0612)
Remove spacers from the center panel.
Place one spacer on the pin that would be
below transmitter button when the cover is
closed. Close the cover.
When the garage door opener transmitter
is properly installed, you can operate the
transmitter by pushing the center panel of
the cover.
2007 SIENNA from Oct. '06 Prod. (OM45437U)