My car has an in built sat nav and to update it there is a process that involves copying some very large files onto a USB stick and sticking that in the slot in the car. The car needs to be running whilst updating.
I've a long trip (for which I don't need maps) coming up so I left the memory stick in the car overnight so I don't forget it.
The temperatures here are dropping to -4°C over night.
So my question is. Will this cause me any problems for the memory stick? Don't intend on repeating this regularly so it is a one off.