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:

Outside temperature display
The temperature display shows temperatures within the range of -40°F (-40°C) to 122°F (50°C). Vehicles with monochrome display Vehicles with color display The outside temperature is displayed when Vehicles without a smart key system the engine switch is in the "o ...