TOYOTA 2011 Avalon - Manual (Page 57)

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1-2. Opening, closing and locking the doors and trunk
AVALON_U (OM41428U)
n Operation signals
A buzzer sounds and the emergency flashers flash to indicate that the doors
have been locked/unlocked. (Locked: Once; Unlocked: Twice)
n Conditions affecting operation
The smart key system uses weak radio waves. In the following situations,
the communication between the electronic key and the vehicle may be
affected, preventing the smart key system and wireless remote control from
operating properly. (Way of coping:
→
P. 493)
l When the electronic key battery is depleted
l Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electri-
cal noise
l When carrying a portable radio, cellular phone, cordless phone or other
wireless communication devices
l When the electronic key has come into contact with, or is covered by a
metallic object
l When multiple electronic keys are in the vicinity
l When carrying or using the electronic key together with the following
devices that emit radio waves
• Another vehicle’s electronic key
• A wireless key that emits radio waves
• Personal computer
l If window tint with a metallic content or metallic objects are attached to
the rear window