Maintenance and care
Lexus RX / Lexus RX Owners manual / Maintenance and care
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The Smart Key
Your Lexus vehicle was made with two “Smart Keys” and an aluminum key-number
plate. Each Smart Key includes an electronic main key that has an integrated mechanical
back-up key. The electronic ...
Selecting tire chains
Use the correct tire chain size when mounting the tire chains.
Chain size is regulated for each tire size.
Side chain:
1. Side chain
(0.20 in. [5 mm] in diameter)
2. Cross chain
(0.25 in ...
Keeping the Key Safe
Replacing a Smart Key may be costly.
We advise you to keep a spare Smart Key and the key-number plate in a safe place.
If you record the key number in more than one place, do not record it in a way ...
