I think Fiat do need to impose some sort of handover check list when you take delivery of the 500x. There is so much that you have to find out yourself, so far I have discovered.
Stop start comes up as unavailable if you undo your seat belt before turning off the engine, I thought I has a fault and wasted mine and service departments time investigating.
You can't drive the car with out the drivers seat belt being done up.
The setting up of the auto hand brake, could not figure out how to do a hill start,. No one explained how it works, i.e it can go on automatic when you turn the engine off, in fact I was driving around for 4 weeks just manually pulling the hand brake on and off.
Auto brake is very prone to turning off in the rain.
Wait at leat 10seconds before attempting to fill the car with fuel once you put the nozzle in.
U conect, make sure you have an I phone or android, if like me you have a Windows phone there is no app and you won't get live traffic etc.
Still more to discover!