Just had a 700 pounds service that included a new battery, new oil cooler, oil, oil & air filter. Mot'd 2 months ago and not been used since, as have new car. Drives very well, usual BMW 5 series,- auto stop/ start, cruise control, climate control, etc etc. Service book shows services at 05/13, 05/14, 09/15, 03/17, 12/18, 01/20, 12/20, 01/22, 06/23, 03/25. call for more information