filter.
NOTICE
When using the air conditioning sys-
■
tem
Make sure that a filter is always installed.
Using the air conditioning system with-
out a filter may cause damage to the sys-
tem.
To prevent damage to the filter cover
■
When moving the filter cover in the
direction of arrow to release the fitting,
pay attention not to apply excessive
force to the claws. Otherwise, the claws
may be damaged.
6-3. Do-it-yourself maintenance
Electronic key battery
Replace the battery with a new one
if it is depleted.
If the electronic key battery is depleted
■
The following symptoms may occur:
The smart access system with push-but-
●
ton start and wireless remote control will
not function properly.
●
The operational range will be reduced.
■
When the card key battery needs to be
replaced (if equipped)
The battery for the card key is available only
at Lexus dealers. Your Lexus dealer can
replace the battery for you.
Items to prepare
Prepare the following before replacing
the battery:
Flathead screwdriver
Small flathead screwdriver
Lithium battery CR2032
■
Use a CR2032 lithium battery
Batteries can be purchased at your Lexus
●
dealer, local electrical appliance shops or
camera stores.
●
Replace only with the same or equivalent
type recommended by the manufacturer.
Dispose of used batteries according to
●
the local laws.
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