Scion tC 2015 - Wireless Remote Control;Electronic Key Battery

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4-3. Do-it-yourself maintenance
tC_OM_OM21054U_(U)
Wireless remote control/electronic key battery
Replace the battery with a new one if it is depleted.
■ You will need the following items:
● Flathead screwdriver
● Small flathead screwdriver
● Lithium battery
Vehicles without a smart key system (type A): CR2016
Vehicles without a smart key system (type B): CR1620
Vehicles with a smart key system: CR1632