Amazon and Stellantis are winding down their deal for in-car technology collaboration known as Stellantis SmartCockpit.The decision to end the collaboration was mutual, and both companies continue to work together on other initiatives.The SmartCockpit project aimed to enhance driving experience with personalized vehicle software, but reasons for the change were not cited.Stellantis faces challenges in implementing software across 14 brands, and Amazon seeks to expand its offerings to other automakers.