If The Electronic Key Does Not Operate Properly - Lexus LS 500 2019 Owner's Manual

If the electronic key does not
operate properly
If communication between the
electronic key and vehicle is inter-
rupted (P.113) or the electronic
key cannot be used because the
battery is depleted, the smart
access system with push-button
start and wireless remote control
cannot be used. In such cases, the
doors and trunk can be opened and
the engine can be started by follow-
ing the procedure below.
■ When the electronic key does not work
properly
Make sure that the smart access system
●
with push-button start has not been dis-
abled at your Lexus dealer. If it has been
disabled, re-enable it.
● Check if battery-saving mode is set. If it is
set, cancel the function. (P.113)
NOTICE
■ In case of a smart access system with
push-button start malfunction or
other key-related problems
Take your vehicle with all the electronic
keys provided with your vehicle to your
Lexus dealer.
Locking and unlocking the
doors, unlocking the trunk
Unlocking the door
■
Use the mechanical key (P.98) in
order to perform the following opera-
tions:
LS500_OM_(U)_1810
7-2. Steps to take in an emergency
1
Pull the driver's door handle and
insert the mechanical key.
2 Unlock the door.
3
Remove the key, return the handle,
and then pull the handle again.
Locking the door
■
1 With the door open, push down the
inside lock button.
2
Close the door.
Trunk
■
Turn the mechanical key clockwise to
open. (P.65)
433
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