We owned Audis that have remote key fobs and driver memory seat, it's great for family members to drive the car without having re-adjusting the seat everytime we use the same car. The driver seat can have up to 4 memory positions, which means we can also have 4 key fobs with different positions if we need to. Our kids are little, so we only have 2 drivers: me and... ... my wife. We have 2 key fobs, one programmed for my position and 1 for hers. Here's how they work. To program the key fobs go here.

Cheers,

Louis