Replacement Remote Key Fobs for Toyota Sienna Vans

Toyota Sienna is one of the longest-running and best-selling van models on the market. Like most vans, there are a variety of keyfobs that work with the vehicle, depending on the number of power-operated doors on the vehicle. The highest-spec Siennas use remote transmitters with 6 buttons – lock, unlock, dual power sliding doors, power lift gate and panic. (Toyota has not embraced the remote start option as many domestic makes have, so there is no 7-button keyfob.)

Six-button remotes for Toyota Sienna vans were initiated in 2004 when Toyota began using the family of remotes with FCC ID GQ43VT20T.
See the 6-button remote at this link: http://www.remotesunlimited.com/catalog/product_info.php?products_id=427.

Toyota continued to use this family of remotes on Sienna through the present. With the 2013 model year, Toyota added push-button start to its list of options. To accommodate that feature, Sienna started also using proximity remotes (aka “Smart Keys”) with FCC ID HYQ14ADR.
See the 6-button Smart Key for Sienna at this link: http://www.remotesunlimited.com/catalog/product_info.php?products_id=1418.

The remotes with FCC ID GQ43VT20T for Siennas with a keyed ignition are user programmable. However, the proximity remotes require a scan tool for programming.