Lexus IS250 2006, Owner'S Manual

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8
1-2. Opening, closing and locking the doors and trunk
■
Operation signals
A buzzer sounds and the emergency flashers flash to indicate that the doors have
been locked/unlocked. (Locked: Once; Unlocked: Twice)
■
Conditions affecting operation
The smart access system with push-button start and wireless remote control func-
tion may not operate normally in the following situations. (Ways of coping:

P. 363)
●
Near a TV tower, radio station, electric power plant, airport or other facility that
generates strong radio waves
●
When carrying a portable radio, cellular phone or other wireless communica-
tion device
●
When multiple electronic keys are in the vicinity
●
When the electronic key has come into contact with, or is covered by a metallic
object
●
When a wireless key (that emits radio waves) is being used nearby
●
When the electronic key has been left near an electrical appliance such as a
personal computer
■
Switching the door unlock function
It is possible to set which doors the entry function unlocks.
Turn the engine switch OFF.
When the indicator on the key surface is turned off, push and
hold
, , or for approximately 5 seconds while pushing
the button on the key.
STEP 1
STEP 2