Chrysler Software

Software you need to get you going for FCAStellantis. Subscriptions include:

  • Witech: Grants you access to use the software.
  • Tech Authority: Allows you to modify or change modules within a vehicle and to use the Service Library within Stellantis ( replaced
  • Flash Tokens: Allows you to flash/update a module within a vehicle. It is a one-time used item that is assigned to a VIN for 1 year whenever you use it.