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:

Turning the lda system on
Vehicles with monochrome display Vehicles with color display Press the lda switch to activate the system. The lda indicator and lane lines will come on. Press the switch again to turn the lda system off. The lda system will remain on or off even if the engine switch is t ...