Lexus RX450H Manual page 57

1-2. Key information
NOTICE

To prevent key damage
Observe the following:

Do not drop the keys, subject them to strong shocks or bend them.

Do not expose the keys to high temperatures for a long period of time.

Do not get the keys wet or wash them in an ultrasonic washer etc.

Do not attach metallic or magnetic materials to the keys or place the keys
close to such materials.

Do not disassemble the keys.

Do not attach a sticker or anything else to the surface of the electronic key.

Do not place the keys near objects that produce magnetic fields, such as
TVs, audio systems, induction cookers, or medical electrical equipment,
such as low-frequency therapy equipment.

Carrying the electronic key on your person
Carry the electronic key 10 cm (3.9 in.) or more away from electric appli-
ances that are turned on. Radio waves emitted from electric appliances
within 10 cm (3.9 in.) of the electronic key may interfere with the key, caus-
ing the key to not function properly.

In case of a smart entry & start system malfunction or other key-related
problems
Take your vehicle with all the electronic keys provided with your vehicle,
including the card key, to any authorized Lexus dealer or repairer, or another
duly qualified and equipped professional.

When a vehicle key is lost
If the key remains lost, the risk of vehicle theft increases significantly. Visit
any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional immediately with all remaining electronic keys and
the card key that was provided with your vehicle.
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