Toyota Highlander Service Manual: Sliding roof/convertible

Engine immobilizer system

REGISTRATION 1. DESCRIPTION OF CODE REGISTRATION (a) When adding master keys and sub-keys (additional registration).  Register the key code (immobilizer code) in the transponder key ECU. ...

Sliding roof system

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More about Toyota Highlander:

Power back door switch (vehicles with a power back door)
Quickly press and release the switch to close the back door. Pressing the switch while the back door is opening/closing stops the operation. To operate the back door again, quickly press and release the switch. The back door will then move in the opposite direction. (If the back door is ...