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Scion FR-S key battery

Every Scion FR-S remote key we cover, 2013–2016, takes one CR1620.

1st Gen (ZN6)

2013–2016
How to change a smart key battery
  1. Slide the release catch and pull out the emergency key blade.
  2. Wrap the tip of a small flat screwdriver in tape or a cloth, put it in the slot the blade leaves and twist gently to part the case. Keep it off the circuit board and contacts.
  3. Note which way up the old cell sits before you lift it out. It varies by key, so don't assume + is up.
  4. Fit a new CR1620 the same way up, holding it by the edges. Leave any grease on the contacts.
  5. Clip the case back together and test the buttons at the car. Most keys work straight away with no reprogramming.
  6. Keep new and old cells away from children. A swallowed button battery can cause serious injury within two hours.
Full FR-S 1st Gen key record

For locksmiths · 1st Gen

  • KeysSmart key
  • Tools confirmed5
  • Transponder chipSubscribers
  • Programming procedureSubscribers
Subscribe for the full recordFull FR-S 1st Gen key record

Questions

Scion FR-S key battery questions

1st Gen (2013–2016): CR1620 in the smart key.

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