Toyota Sienna key replacement and programming
Sienna Smart Key fobs often carry buttons for the power sliding doors and liftgate that sedan and SUV fobs don’t have. Earlier Siennas used remote-head keys without those extra buttons, so the button layout is a quick way to narrow down the generation.
Sienna key systems by model year
Year ranges follow Sienna generations and are approximate. Trim, build date and factory options can change the system within a year, so we confirm it from your VIN before dispatch.
- Photo pending1998–2003
Transponder (immobilizer) keys
Transponder key with a separate remote.
- Photo pending2004–2010
Integrated remote-head keys
Transponder key and separate remote early on; remote-head keys and a Smart Key option on higher trims later.
- Photo pending2011–2020
Toyota Smart Key and push-button start
Smart Key with push-button start on many trims, often with sliding-door and liftgate buttons.
- Photo pending2021–present
Toyota Smart Key and push-button start
Hybrid-only current generation with Smart Key and push-button start.
Lost every Sienna key?
If no working key remains, we can program a new key to many Toyota vehicles at the car. An All Keys Lost job takes longer than adding a spare because the immobilizer has to accept a key without an existing one to authorize it. Time and cost depend on the key system, so we confirm it from your VIN first.
What to send for a Sienna key quote
- Model year, from the registration or title
- Turn-key ignition or push-button start
- Whether any working key remains
- A photo of the key or ignition, if you have one
We come to Siennas parked at homes, schools and shopping centers in Burbank and Valley Glen. Valley Glen service area
Important compatibility notice — final key compatibility must be confirmed
The key images, vehicle models, and year ranges shown on this page are provided as a general identification guide and may not apply to every vehicle. The manufacturer may use different key systems within the same model year depending on trim level, production date, manufacturing location, ignition type, and factory equipment. Final compatibility must be confirmed using the vehicle’s VIN, ignition type, existing key or fob, and vehicle information before service. The images are representative examples and do not guarantee an exact visual match.
A current registration or title and matching government-issued photo identification must be verified before automotive key, lock, or immobilizer service is performed.