Smeg 3.17.a.r3 Update Jun 2026

Based on user feedback and changelog analysis from SMEG Central and Fiat forums:

A critical memory leak was identified in Revision R2 when the gateway operated for more than 49.7 days (an integer overflow in the uptime counter). The 3.17.A.R3 update patches this by converting the timer variable to a 64-bit unsigned integer, effectively allowing of continuous operation without overflow. smeg 3.17.a.r3 update

The system successfully "remembers" specific settings, such as if the radio was muted or the specific volume level upon vehicle restart. Based on user feedback and changelog analysis from

: General performance optimization for navigation and media playback. Check Your Current Version : General performance optimization for navigation and media

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