Battery Replacement

To replace the REMOTE CONTROL'S battery:

Remove the screw securing the two halves of the REMOTE CONTROL case.
Remove the back cover.
Remove the old battery, using caution to not bend the battery contacts.
Insert the new battery, positive (+) side down.
Reassemble the case, and test the REMOTE CONTROL.

Fig 1: Replacing Remote Control's Battery
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NOTE: Replacing the REMOTE CONTROL'S battery will not erase the REMOTE CONTROL'S code from the ECU (computer).