Lexus ES-300 2001 Manual page 32

1 Locking the doors and sounding an alarm
2 Indicator light
3 Unlocking the trunk lid
4 Unlocking the doors
When you operate any button on the key, push it slowly
and surely. At this time, the indicator light on the key grip
flashes once.
The operational range of the wireless remote control is
approximately 1 meter (3 ft.). The effective range may
vary with different conditions. To activate the wireless
remote control without fail, do it approximately 1 meter
(3 ft.) from your Lexus.
In the following cases, the battery in the key may be
discharged. If this is a case, replace it using a special
screwdriver.
D The remote control does not work.
D The operational range of wireless remote control
becomes extremely short.
D The indicator light on the key is dimmed or does not
come on.
For the replacement of the battery, see "Replacing the
battery" on page 22. You can also have the battery of the
key replaced by your Lexus dealer.
If you lose the wireless key, contact your Lexus dealer
as soon as possible to avoid the possibility of theft, or an
accident. (See "If you lose your keys or lock yourself out"
on page 377.)
You can use up to 4 wireless remote control keys for the
same vehicle. Contact your Lexus dealer for detailed
information.
The wireless remote control key is an electronic
component. Observe the following instructions in
order not to cause damage to the key.
D Do not leave the wireless remote control key on
places where the temperature becomes high such as
on the dashboard.
D Do not disassemble it.
D Avoid knocking it hard against other objects or
KEYS AND DOORS
15