Lexus LS460 Owners Book page 41

Conditions affecting operation
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The smart access system with push-button start uses weak radio waves. In the fol-
lowing situations, the communication between the electronic key and the vehicle
may be affected, preventing the smart access system with push-button start, wire-
less remote control and engine immobilizer system from operating properly:
(Ways of coping: P. 733)
When the electronic key battery is depleted
●
Near a TV tower, electric power plant, gas station, radio station, large display,
●
airport or other facility that generates strong radio waves or electrical noise
When carrying a portable radio, cellular phone, cordless phone or other wire-
●
less communication devices
When the electronic key is in contact with, or is covered by the following metal-
●
lic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
• Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
When multiple electronic keys are in the vicinity
●
When other wireless keys (that emit radio waves) are being used nearby
●
When carrying the electronic key together with the following devices that emit
●
radio waves
• Another vehicle's electronic key or a wireless key that emits radio waves
• Personal computers or personal digital assistants (PDAs)
• Digital audio players
• Portable game systems
If window tint with a metallic content or metallic objects are attached to the rear
●
window
1-2. Opening, closing and locking the doors and trunk
1
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