Check the app regularly, as firmware updates often unlock compatibility with new guided cooking profiles uploaded to the Smeg cloud database.
For owners experiencing the issues above, the good news is that you can move on from version 3.17.A.R3.
The SMEG update is a legacy firmware version for the original SMEG touchscreen infotainment systems found in Peugeot and Citroën vehicles, typically those produced around 2013–2014. Update Overview & Purpose
User experiences with updating to 3.21.A.R1 are mixed. While some report it includes "some bug fixes over 3.20 and 3.17"， many others have noted that "No real changes noticed when I did mine so not really worth the time". The update may resolve many of the issues listed above, but it does not fundamentally change the system or add new major features like Apple CarPlay.
The installation of 3.17.A.R3 follows a strict manual protocol typical of older automotive systems. Users often download the roughly 500MB–1GB firmware package and transfer it to a . The update is then triggered by inserting the drive into the vehicle’s USB port while the engine is running to prevent the "Economy Mode" from shutting down the system mid-transfer, which could risk bricking the hardware. Legacy and Limitations smeg 3.17.a.r3 update
No. The 3.17 update is for the original SMEG system. CarPlay and Mirror Screen capabilities only came with the systems. What if the update fails?
This update does not add modern features like Apple CarPlay, Android Auto, or MirrorLink; these typically require a hardware upgrade to a SMEG+iv2 unit.
The is a specific firmware version for the Magneti Marelli infotainment systems found in older Peugeot and Citroën vehicles, primarily those manufactured between 2012 and 2014. While newer versions like 3.20 and 3.21 have since been released, 3.17.A.R3 remains a common baseline for many owners looking to stabilize their "SMEG" (Systeme de Navigation Multimedia Entree de Gamme) units. What the SMEG 3.17.A.R3 Update Addresses
Navigating the Smeg 3.17.a.r3 Firmware Update: Features, Installation, and Troubleshooting Check the app regularly, as firmware updates often
Tighter temperature regulation reduces energy spikes during prolonged use.
For official updates and firmware files, it is recommended to visit an authorized Peugeot Service Center or Citroën Support to ensure the software matches your specific VIN. Information About SMEG (Update + Codes) - Useful Documents
Smeg 3.17.A.R3 Update: A Comprehensive Guide to Enhancing Your Peugeot/Citroën Infotainment System
PSA Group infotainment hardware is strictly divided into distinct generations, each tied to a specific hardware configuration. It is a common misconception that an older touchscreen can be upgraded via software to support modern smartphone integration features. The system hierarchy dictates what your machine can do: Update Overview & Purpose User experiences with updating
A critical point of confusion for many owners is the difference between updating the software and replacing the hardware .
What (oven, coffee maker, wine cooler) are you trying to update?
Download the 3.17.a.r3 firmware file. Extract the files using a tool like WinRAR or 7-Zip.
If you experience any of the following after updating: