If The Electronic Key Does Not Operate Properly - Lexus ES 300h Owner's Manual

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7-2. Steps to take in an emergency
the fuel tank. Therefore, fill the fuel tank
carefully and slowly.
If the electronic key does not
operate properly
If communication between the
electronic key and vehicle is inter-
rupted (P.169) or the electronic
key cannot be used because the
battery is depleted, the smart entry
& start system and wireless remote
control cannot be used. In such
cases, the doors and trunk can be
opened and the hybrid system can
be started by following the proce-
dure below.
■ When the electronic key does not work
properly
Make sure that the smart entry & start
●
system has not been deactivated using
the Remote Touch or at your Lexus
dealer. If it is off, turn the function on.
● Check if battery-saving mode is set. If it is
set, cancel the function. (P.169)
NOTICE
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 (includ-
ing the card key) to your Lexus dealer as
soon as possible.
Locking and unlocking the
doors, opening the trunk
Use the mechanical key (P.155) in
order to perform the following opera-
tions:
On some models: An alarm will sound if
the alarm is set. (P.123)