Folks. I'm a DIYer and just changed the oil in my 2019. Super easy btw. Anyway, only the best for my cars, so I put in 5w30 synthetic and a Delco filter (heard there were issues with other filters). Anyway, do I trust the OLM system to accurately gauge when to make the next change? Does it account for the extended life of a synthetic? Does not following the OLM break warranty? Thx in advance.