Select GM vehicles equipped with factory navigation (model years 2018–2022)
v.2022.5 Release Date: Q4 2022 (as applicable) gm - info 3 map update - v.2022-5 download
Here’s a clean, professional write-up suitable for a dealership service bulletin, customer notification, or support forum post: GM Infotainment System Map Update – Version 2022.5 Now Available Select GM vehicles equipped with factory navigation (model