Toyota Highlander - Wireless Remote Control;Electronic Key Battery

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7-3. Do-it-yourself maintenance
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Maintenance and care
HIGHLANDER_U (OM0E017U)
● Flathead screwdriver
● Small flathead screwdriver
● Lithium battery CR2016 (vehicles without a smart key system), or
CR2032 (vehicles with a smart key system)
 Vehicles without a smart key system
Remove the cover.
To prevent damage to the key,
cover the tip of the flathead screw-
driver with a rag.
To prevent the buttons from being
disassembled, face the button sur-
face downward.
Remove the module.
Wireless remote control/electronic key
battery
Replace the battery with a new one if it is depleted.
You will need the following items:
Replacing the battery
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