If Battery Is Disconnected Or Run Down
WARNING: This page is about a different car, the 2003 Lexus ES 300 and 2002 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.
The moon roof may not operate automatically and the jam protection function will not function correctly after you reconnect, replace or recharge the battery. In any of these cases, you should normalize the moon roof. To normalize the moon roof, push and hold the switch on the TILT UP side until the moon roof tilts all the way up and then tilts down a little automatically. Make sure the moon roof opens and closes automatically.