Lexus RX Owners Manual (RX450h): For safe use

For safety and security

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Before driving

Floor mat Use only floor mats designed specifically for vehicles of the same model and model year as your vehicle. Fix them securely in place onto the carpet. 1. Insert the retaining hooks (clips) ...

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Lexus RX Owners Manual (RX450h) > For safety and security: Theft deterrent system
Immobilizer system The vehicle's keys have built-in transponder chips that prevent the hybrid system from starting if a key has not been previously registered in the vehicle's on-board computer. Never leave the keys inside the vehicle when you leave the vehicle. This system is designed to ...

Lexus RX Owners Manual (RX450h) > Opening, closing and locking the doors: Power back door
The power back door can be locked/unlocked and opened/closed by the following procedures. Locking and unlocking the power back door from the outside Smart access system with push-button start Carry the electronic key to enable this function. Locks all the doors Check that the door is se ...