App works well for basics (unlocking car, remote start). However, if it offered the ability to control the seat heaters, temperature and how long the car runs for, it would be truly invaluable. I would think it would be easiest to just have max heat and max cool settings pre set for each type of vehicle, which wouldnt be very difficult, and then on the app just have the option for Heat or Cool. That would be taking remote start to the next level of functionality.
A. Cattell about Uconnect Access, v2.6.5