Firmware update required using the Fortin FLASH-LINK Updater to match to your vehicle https://www.ebay.com/itm/385029128461 Also please make sure you confirm compatibility on Fortin's website and that you have everything you need or contact an install professional before you purchase.

Fortin EvoOne &Amp; THarness For Select Toyota 2014-2021
Highlander &Amp; Tacoma

All-In-One Remote Starter, Security System And Data Interface Fortin All-In-One Remote Starter,
Security System And Data Interface

Includes:
1X Evo-One Remote Starter And Alarm Interface Module
1X Thar-One-Toy5 Harness
1X Valet Switch With 36 Wires (2-Pin Plug)
1X Hood Pin Switch
1X Warning/Attention Sticker

Advanced Features: Built-In Alarm System, Stand Alone Remote Starter,
Oem Remote Monitoring &Amp; 3X Lock Remote Starter

Uses Factory Key To Start Vehicle Remotely
Digital Remote Starter High Or Low Current
Built-In Alarm
Full Immobilizer Bypass
Largest Remote Start From The Oem Remote Function Coverage (3X Lock Or Lock-Unlock-Lock)
Works With Rf Kits For Range Extension
Convenience Functions Control
Works With Smartphone Remote Starter App Telematic Devices
Compatible With Automatic And Manual Transmission Vehicles
5 Programmable Circuit-Board Relays
Compatible With Dcryptor Technology