Rivian Owners Report Highway Assist Issues After 2025.26, Rivian Promises Improvements

Rivian’s 2025.26 update has brought one of the biggest shifts yet in driver assistance tech. As we noted earlier this week, Rivian quietly dropped Mobileye from Highway Assist and fully switched over to their own in-house hardware that has shipped with every Gen 2 vehicle. Read our earlier coverage here. That’s a bold move, but it hasn’t come without growing pains.…


