2006 Lexus GS300 phone

KEYS AND DOORS
9
Do not put the electronic key in water or wash it in an
ultrasonic washer.

Do not keep the electronic key together with the
products emitting electromagnetic waves such as a
cellular phone.

Do not disassemble the electronic key.

Do not place the electronic key near electrical
appliances (e.g. television, computer or stereo) or
electrical medical equipment such as low frequency
medical appliances.

If gasoline, polishing agents or oil adheres to the
electronic key, it may deform or crack over time.
The electronic keys are required to deactivate the engine
immobilizer, and are essential for the engine immobilizer to
function correctly, so be careful not to lose these keys. If you
make your own duplicate key, you will not be able to cancel the
system or start the engine.
To protect items when using valet parking, turn the trunk lid
opener main switch to inoperative or lock the glove box if
necessary, and leave the electronic key (with the mechanical
key removed) with the attendant. For details, see “Trunk lid
opener main switch” on page 126.
If you should lose your electronic keys or if you need additional
electronic keys, duplicates can be made by a Lexus dealer
using the key number.
We recommend writing down the key number and storing it in
a safe place.

KEYS AND DOORS
14
INFORMATION

Be sure to take the electronic key with you.

In the following cases, the entry function, wireless
remote control or push−button starting feature may
not operate properly. If this happens, use a
mechanical key to lock or unlock the doors and trunk
lid. If you are unable to use push−button starting,
follow the procedure for starting the engine on page
27.
When facilities issuing strong electromagnetic
waves such as TV towers, electric power stations,
broadcasting stations are nearby.
In places where automated payment facilities are
installed (such as gas stations).
When you are carrying an electronic key together
with a mobile communications system such as a
two−way radio or cellular phone.
When the electronic key is in contact with or
covered by a metallic object.
When in proximity to a number of electronic keys
When placed in proximity to electrical appliances
e.g. computer
When another person is operating a wireless
remote control function on another vehicle near
your vehicle.
When the electronic key is in close contact with
one’s body.

If you do not drive your vehicle, store the electronic
key, keeping it at least 5 m (15 ft.) away from the
vehicle.

KEYS AND DOORS
26BATTERY POWER SAVING
If the electronic key is left within the effective range of the
outside of the vehicle for more than 10 minutes without locking
or unlocking the doors, the entry function is disabled.
If the electronic key does not enter the effective range of the
outside of the vehicle for 4 days, the output interval of the
electromagnetic signal is extended. If this situation continues
for 14 days, the entry function is disabled.
To reactivate the entry function properly, perform any of the
following:
(a) Press the lock button on the outside door handle while
carrying the electronic key.
(b) Perform a wireless remote control function.
(c) Insert and turn the mechanical key in the keyhole of the
door.
INFORMATION

To maintain communication with the vehicle,
electronic keys use built−in battery power. The
battery service life is about 1 to 2 years on average.
If battery power becomes insufficient, replace the
battery with a new one.

The electronic key continually receives
electromagnetic waves, and if it receives strong
electromagnetic waves over a period of time, the
battery can be drastically run down. Therefore, avoid
storing electronic keys near any electrical
appliances.
Here is a list of electrical appliances which may have
adverse effects on the electronic key performance:
TVs, personal computers, cellular phone or cordless
phone recharger units, electric light stands and
fluorescent desk lights
Note that you should always keep such electrical
appliances at least 1 m (3 ft.) away from the electronic
key.