Tomo1971

So looks like the previous owner, or garage who sold it has changed something on the MMI etc with a 2nd hand unit - if a dealer, ask them to sort it, if a private sale, I suppose your only hope is an Audi dealer as a first port of call.

I have 2018 S-Line and no keyless entry as standard - there is a 'blank' on the door handles but it is just that, a blank or insert that gets replaced with the sensor when it does have keyless entry. After reading all the security issues over it, I am, to be honest, quite pleased.

My 2.0TDI S-Tronic is a week old - Just done 800 miles over two days and the DIS showing 52mpg for the first leg, and 49mpg for the return journey home (uphill to Scotland). Not hanging around either - cruise set at 80 for at least 60% of the journey, using Manual and the paddles for quicker acceleration when needed as well. Quite happy with that TBH on the expectation that if i sat at 60 to 70, it would be far better and will (should) be even better when its run in.

Personal opinion - DPF's are not as bad as the first generation ones. I had some trouble with the first dpf equipped car (Skoda vRS PD) but have had none with current Skoda Yeti and Seat Altea - even though they are both used on shorter journeys most the week. If you are concerned, you can get cheap ODB dongles and an app that will give a reading on how 'full' the DPF is. My Skoda is at 25% full at 94k and the SEAT at 75% full at 65k - the Skoda, until recently been used on longer commutes of several hundred miles.