Electronic Key Battery - Lexus LX570 Manual

4-3. Do-it-yourself maintenance

Electronic key battery

Replace the battery with a new one if it is discharged.
■ You will need the following items:
● Flathead screwdriver (To prevent damage to the key, cover the tip
of the screwdriver with rag.)
● Small Phillips-head screwdriver
● Lithium battery (CR1632)
■ Replacing the battery
STEP 1
STEP 2
STEP 3
606
LX570_U (OM60F86U)
Take out the mechanical key.
Remove the cover.
Remove the depleted battery.
Insert a new battery with the "+"
terminal facing up.