4-3. Do-it-yourself maintenance
STEP
3
■
If the electronic key battery is discharged
The following symptoms may occur.
●
The smart entry & start system and wireless remote control will not func-
tion properly.
●
The operational range is reduced.
■
Use a CR1632 lithium battery
●
Batteries can be purchased at your Toyota dealer, jewelers, or camera
stores.
●
Replace only with the same or equivalent type recommended by your
Toyota dealer.
●
Dispose of used batteries according to the local laws.
324
Remove the depleted battery.
Insert a new battery with the
"+" terminal facing up.