2004 Lexus GX470 battery replacement

KEYS AND DOORS
15
WIRELESS REMOTE CONTROL*
1Locking the doors
2Unlocking the doors
3Indicator light
4Sounding an alarm
NOTE:
* This feature can be set inoperative as vehicle theft
deterrent measure in case of the loss of the wireless remote
control key.
Ask your Lexus dealer for details.
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 the case, replace it using a special
screwdriver.
The remote control does not work.
The operational range of wireless remote control becomes
extremely short.
The indicator light on the key is dimmed or does not come
on.
For the replacement of the battery, see Replacing the batteryº
on page 18. 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.
You can use up to 4 wireless remote control keys for the same
vehicle. Contact your Lexus dealer for detailed information.

AUDIO
285
Replacing controller battery
For replacement, use a CR2025 lithium battery or equivalent.CAUTION
Special care should be taken that small children do not
swallow the removed battery or components.
NOTICE
When replacing the battery, be careful not to lose the
components.
Replace only with the same or equivalent type of
battery recommended by a Lexus dealer.
Dispose of used batteries according to the local
regulations.

AUDIO
307
Replacing controller battery
For replacement, use a CR2025 lithium battery or equivalent.CAUTION
Special care should be taken that small children do not
swallow the removed battery or components.
NOTICE
When replacing the battery, be careful not to lose the
components.
Replace only with the same or equivalent type of
battery recommended by a Lexus dealer.
Dispose of used batteries according to local
regulations.