Lexus LS500, Manual

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6-3. Do-it-yourself maintenance
LC500_LC500h_OM_OM11405U_(U)
■
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.
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.
1 Take out the mechanical key.
2 Remove the cover.
To prevent damage to the key, wrap the tip
of the screwdriver with tape.
3
Remove the depleted battery.
Insert a new battery with the “+” terminal
facing up.
Electronic key battery
Replace the battery with a new one
if it is depleted.
Items to prepare
Replacing the battery
WARNING
■ Removed battery and other parts
These parts are small and if swallowed by
a child, they can cause choking. Keep
away from children. Failure to do so
could result in death or serious injury.
NOTICE
■
When replacing the battery
Use a screwdriver of appropriate size.
Applying excessive force may deform or
damage the cover.
■
For normal operation after replacing
the battery
Observe the following precautions to
prevent accidents: