I brought my 100D in for its annual service and it stated in the report that "as a goodwill service the 100D was updated to firmware 17.24 to increase performance." The service manager said the update was sensed when the car was placed into service. She could not explain how this update differs from those sent over WiFi to my home. The only difference that I noticed when driving home is that the car would no longer change lanes to the left on the interstate highway while using TACC. Does anybody else have experience with this update? My last WiFi update was 2018.24.1 12dd099.