346
4-3. Do-it-yourself maintenance
n
If the electronic key battery is discharged
The following symptoms may occur.
l
The smart access system with push-button start and wireless remote control will
not function properly.
l
The operational range is reduced.
n
Use a CR1632 lithium battery
l
Batteries can be purchased at your Lexus dealer, jewelers, or camera stores.
l
Replace only with the same or equivalent type recommended by a Lexus dealer.
l
Dispose of used batteries according to the local laws.
n
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.
CAUTION
n
Removed battery and other parts
Keep away from children.
These parts are small and if swallowed by a child they can cause choking.
NOTICE
n
For normal operation after replacing the battery
Observe the following precautions to prevent accidents.
l
Always work with dry hands.
Moisture may cause the battery to rust.
l
Do not touch or move any other components inside the remote control.
l
Do not bend either of the battery terminals.
Summary of Contents for IS250 2009
Page 73: ...74 1 4 Opening and closing thewindows and moon roof...
Page 114: ...114 1 7 Safetyinformation...
Page 115: ...115 1 7 Safetyinformation 1 Before driving...
Page 208: ...208 2 5 Driving information...
Page 368: ...370 4 3 Do it yourself maintenance...
Page 464: ...468 6 3 Initialization...