Lexus UX 250h 2020, Owner'S Manual

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7-2. Steps to take in an emergency
7
W
hen
tro
ub
le
ar
ise
s
reduction in fuel tank pressure before
refueling. To prevent fuel from spilling
out, turn the cap slowly when removing
it. During refueling, fuel may spill out
from the filler opening due to air being
discharged from inside the fuel tank.
Therefore, fill the fuel tank carefully and
slowly.
■ When the electronic key does not work
properly
● Make sure that the smart access system
with push-button start has not been deac-
tivated 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.125)
■
Unlocking the door
Use the mechanical key (

P.106) to
perform the following operations.
If the electronic key does not
operate properly
If communication between the
electronic key and vehicle is inter-
rupted (

P.125) 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 can be opened and the hybrid
system can be started by following
the procedure below.
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, includ-
ing the card key, to your Lexus dealer.
Locking and unlocking the doors