2017 touring Timing belt change issues

I just had the timing belt, water pump and all included bits and parts typically involved in this process changed as well as struts all the way around. (Car has 94k miles). My issue is that now on occasion my car will set dash lights off. Lane keeping assist. Auto cruise control. Collision mitigation and one other. But not all the time. And it’s inconsistent when it does or doesn’t happen. Amy advice on what this could possibly be? My mechanic will be looking at it this weekend……. But I want some independent advice if you know what I mean. Any help is greatly appreciated. Thank you all in advance.