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:

Tires
Replace or rotate tires in accordance with maintenance schedules and treadwear. Checking tires New tread Treadwear indicator Worn tread The location of treadwear indicators is shown by the "twi" or "ƒ´" marks, etc., Molded on the sidewall of each ti ...