Toyota avalon 2009 - Key Battery

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4-3. Do-it-yourself maintenance
AVALON_U_OM41430U
Key battery
Replace the battery with a new one if it is discharged.
n You will need the following items:
l Flathead screwdriver (To prevent damage to the key, cover
the tip of the screwdriver with rag.)
l Small Phillips-head screwdriver
l Lithium battery CR1632 (vehicles with smart key system),
CR2016 (vehicles without smart key system)
n Replacing the battery (vehicles with smart key system)
Tak e o ut t he m ech an ic al k ey.
Remove the cover.
STEP 1
STEP 2