Vibration / a little odyssey…what else do?

VW Passat Alltrack 2.0 Gasoline DSG The story: In October used purchase at VW with 35Tkm of vibrations, especially in the steering wheel, but also in the accelerator pedal as well as in the armrests, immediately asked first also in idle, but above all in driving, from “10 to 200 + moderately increasing, always there, with acceleration somewhat illustrated, at 2 x 300 km per week minimum yet annoying 2 x rebalancing 1 x “suspected of high-altitude winter tyres changed Premature oil change DSG with 40T software (including steering) updated Search at the fixtures underlay and engine, no change Because of porous image replacement (only) engine bearings (additional driver side), no more vibrations in idle run now, rest no change Kpl. Wheel change on the summer tire incl. balancing, noise reduction, but no change of vibrations in ride at now 55Tkm, however, no more vibration in idle run, rest no change Kpl. Wheel change on the summer tire included.