What changes
Unit 17: objects 2243 and 2244 are zeroed completely, 2232 byte 0 = 00. The oil change reminder starts counting again.
Details
Same as the service menu reset after an oil change. The objects are those of the MQB instrument cluster; if one is missing, Odyx refuses before writing. The interval does not change. The map has not been tested by writing to a Golf 8. Odyx reads the object first and shows the changes. Undo from the write history.