Interior features

Seat heaters

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Toyota Sienna. Seat heaters

  1. For driver’s seat
  2. For front passenger’s seat
  3. On
    The indicator light comes on.
  4. Adjusts the seat temperature The further you move the dial upward, the warmer the seat becomes.
  • The seat heaters can be used when the engine switch is in the “ON” position (vehicles without a smart key system) or IGNITION ON mode (vehicles with a smart key system).
  • When not in use, move the dial fully downward. The indicator light turns off.

Test yourself

A quick Toyota Sienna quiz: every answer comes with an explanation and a link to the manual page.