Scion Key Fob Programming
Every Scion year we cover can be programmed at home, because Scion uses Toyota's remote procedure. That's 14 model years across the tC, xA and xB, from 2004 to 2013. The routine is a sequence of door and ignition movements with every remote in hand, and it needs no tools. The battery is split evenly between the CR2025 and CR2032, so check your year before you buy.
Choose your Scion model for programming steps, the battery it uses, and the correct replacement fob with FCC ID and part number — 14 model years across 3 models.
A brass dot marks models with verified replacement-fob data (FCC ID + part number).
Can you program a Scion key fob yourself?
Yes, on every one of the 14 model years we cover. Scion uses one onboard procedure, listed below with the models each one covers.
- Toyota Remote Programming With a Door and Ignition Sequence
14 model years · TC (2005); XA (2004–2006); XB (2004–2013)
What battery does a Scion key fob take?
Mostly the CR2025, which covers 7 of 14 model years. Scion also uses the CR2032, so check your model and year before you buy.
| Battery | Model years | Models |
|---|---|---|
| CR2025 battery on Amazon | 7 | TC (2005); XB (2008–2013) |
| CR2032 battery on Amazon | 7 | XA (2004–2006); XB (2004–2007) |
Scion key types
The replacement keys we've matched to Scion models fall into 3 types. A model year can take more than one, which is why the model pages list each option with its FCC ID.
- Remote 2004–2007
- A separate key fob that only handles locking and unlocking.
- Transponder Key 2004–2013
- A cut metal key with a chip in the head. No buttons.
- Remote Head Key 2005–2013
- One piece: a cut metal blade with the lock/unlock buttons built into the head.
What Scion key programming costs
US price ranges for the key types above, with a working key on hand. Losing every key costs more, $200–$500 at a locksmith for a basic fob or transponder key.
| Key | Locksmith | Dealer |
|---|---|---|
| Basic remote, working key on hand | $50–$150 | $100–$250 |
| Transponder or remote-head key | $75–$200 | $150–$350 |
Full breakdown and sources: key fob programming cost .
We may earn a commission on qualifying purchases made through links on this page, at no extra cost to you. It never affects which product we recommend. Learn more.