Smeg 3.17.a.r3 Update ~upd~ Guide

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.

This update was part of a series intended to address early stability issues in the touchscreen system. Known fixes in this software branch include: smeg 3.17.a.r3 update

More intuitive and smoother volume adjustments. This update does not add modern features like