| System | Key Type 4 / Prox 3 ; Keyed: By Vehicle > Sienna > Non Proximity > 2015-2021; Prox: By Vehicle > Sienna > Proximity > 2011-2021 |
|---|---|
| Add-A-Key | Yes |
| All-Keys-Lost | Yes |
| PIN Read | None required |
| Programs Remotes | No |
| Resync Available | Key: Yes, Prox: No |
Notes:
2018+ Toyota/Lexus MAY NEED a rolling code conversion. Not ALL models 18+, but quite a few, and the newer the model, the more likely you'll need to convert. You can use a 3rd party conversion, https://techinfo.toyota.com/ with NASTF directly, or use the ANYTOYO and Cert unit cable (prox only). Anytoyo helps with bypassing rolling code via OBD up to 2021, after that you MAY need (model dependent) to tie directly into Cert unit using a cable such as the ADC-2021.
