Lexus NX 300h 2020 Owner's Manual page 109

• TVs
• Personal computers
• Cellular phones, cordless phones and
battery chargers
• Recharging cellular phones or cordless
phones
• Induction cookers
• Table lamps
■ Replacing the battery
P.368
Confirmation of the registered key
■
number
The number of keys already registered to
the vehicle can be confirmed. Ask your
Lexus dealer for details.
NOTICE
To prevent key damage
■
● Do not drop the keys, subject them to
strong shocks or bend them.
● Do not expose the keys to high tem-
peratures for long periods of time.
● Do not get the keys wet or wash them
in an ultrasonic washer, etc.
● Do not attach metallic or magnetic
materials to the keys or place the keys
close to such materials.
Do not disassemble the keys.
●
Do not attach a sticker or anything else
●
to the surface of the electronic key.
● Do not place the keys near objects that
produce magnetic fields, such as TVs,
audio systems and induction cookers,
or medical electrical equipment, such
as low-frequency therapy equipment.
Carrying the electronic key on your
■
person
Carry the electronic key 3.9 in. (10 cm)
or more away from electric appliances
that are turned on. Radio waves emitted
from electric appliances within 3.9 in. (10
cm) of the electronic key may interfere
with the key, causing the key to not func-
tion properly.
3-1. Key information
In case of a smart access system with
■
push-button start malfunction or
other key related problems
P.409
When an electronic key is lost
■
P.408
Handling the card key
■
● If the battery or card key terminals get
wet, the battery may corrode and the
card key may stop working.
If the key is dropped into water, or if
drinking water, etc., is spilled on the
key, immediately remove the battery
cover and wipe the battery and termi-
nals. (To remove the battery cover,
lightly grasp and pull it.) If the battery is
corroded, have your Lexus dealer
replace the battery.
● Do not crush the battery cover or use
a screwdriver to remove the battery
cover.
Forcibly removing the battery cover
may bend or damage the key.
If the battery cover is frequently
●
removed, the battery cover may
become loose.
When installing the battery, make sure
●
to check the direction of the battery.
Installing the battery in the wrong
direction may cause the battery to
deplete rapidly.
● The surface of the card key may be
damaged, or its coating may peel off in
the following situations:
• The card key is carried together with
hard objects, such as coins and keys.
• The card key is scraped with a sharp
object, such as the tip of a mechanical
pencil.
• The surface of the card key is wiped
with thinner or benzene.
Wireless remote control
The electronic keys are equipped with
107
3