I've got the 1.4 tfsi engine and plan to service it myself when the warranty has expired (6 months). The oil filter is low on the front left hand side of the engine, when viewed from the front. Is the only option to do it from underneath with the undertray removed or is there a knack to do it from the top? Also is the small plug near to the oil filler cap for an oil vacuum? Has any one serviced their own 1.4 yet? Google is only turning up 1.4 A3's and other configurations of the 1.4 engine where the oil filter is a cartridge type mounted at the top.