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Beta Application: (FZ) - FlashZilla Beta: SIMOS8.5
Our FlashZilla Pro SIMOS8.5 protocol is now in Open Beta! This protocol is applicable to various 3.0T TFSI EA837 Audi's equipped with SIMOS8.5 ECUs. **You do not need to apply for this Beta, simply connect your FlashZilla Pro to one of the applicable vehicles and tune as normal. (See full list below)** Please note that InstaTune support may be limited during this Beta. If you do not see any available tunes in TuneZilla Portal, please select "Search for more ECU tunes" then "Please contact us to proceed with tuning" to submit a tune request. ----- FlashZilla Pro (FZP), formerly FlashZilla Lite, is a personal flashing tool that allows users to connect their vehicle directly to our Instatune platform for quick access to purchase, download, and manage their ECU and TCU tunes through our TuneZilla Portal Application. FZP also allows users to create tune requests directly from the Portal application. Once our Calibrators have created your tune, it will automatically populate in your account where you can flash it via OBD using the FZP dongle. TuneZilla Portal desktop application is compatible with 64-bit Windows 10 and 11 at this time. Download now from [portal.tunezilla.com](http://portal.tunezilla.com) ----- **Applicable to:** - **2009-2017 Audi S4 / S5 / A6 / A7 / Q5 / Q7 / SQ5 3.0T TFSI EA837 with SIMOS8.5 ECU*** > * Note: Vehicle compatibility varies depending on year and model, if unsure, please open a ticket and attach your Software ID. The Software ID can be read off by FlashZilla Pro, VCDS, or OBD11. If you do not have access to these tools a picture of your ECU's label will suffice. > ### You do not need to apply for this Beta, simply connect your FlashZilla Pro and tune as normal.
Supported Vehicles
2009-2017 Audi S4 / S5 / A6 / A7 / Q5 / Q7 / SQ5 3.0T TFSI EA837 (With SIMOS8.5 ECU)