Audi drive select integrates the technical components that determine the quality of the driving experience, the engine, transmission, steering (optional), shock absorbers (optional) and the sport differential (optional). 

Audi drive select enables drivers to adjust the characteristics of the technical components. 

Depending on their vehicle configuration these include the engine, transmission, steering, shock absorbers and the sport differential. Via a button on the centre console, the driver selects one of three modes for Audi drive select – 'comfort', 'auto' or 'dynamic' – for characteristics ranging from outstandingly comfortable to intensely sporty. 

In combination with the optional MMI, the driver can put together their own personal profile. Audi drive select is only available in conjunction with dynamic steering, damper control and/or sport differential.

Article source: www.audi.co.uk