Lexus LS460 2011 - Electronic Key Battery

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4-3. Do-it-yourself maintenance
4
Maintenance and care
LS460_EE
Electronic key battery
Replace the battery with a new one if it is discharged.
 You will need the following items:
 Small Phillips-head screwdriver
 Lithium battery (CR1632)
 Replacing the battery
Take out the mechanical key.
Remove the cover.
Remove the battery cover
bolts and remove the battery
cover.
STEP 1
STEP 2
STEP 3