Hi guys,   I have purchased used vehicle on finance, on 1st of June 2021 from Big Motoring World (Audi A7 - 2016 plate).   On 7th of June I noticed a vibration on wheel and noise on passenger front side when braking. I logged the problem on warranty app that comes with the car (3 months). I took the car to local independent garage on 9th of June. They advised me that brake discs are slightly warped, and disc pads needs replacing. Invoice and diagnostics sent off to BMW warran