Over a million of them were actually recalled by Fiat Chrysler.After that all you need is to choose the right one.It’s just a standard for the automobile’s type of head units.
With help of ‘femtocell’ (compact cellular base station) which they bought on e Bay, they were able to get into Sprint internal network and manage a mass scan of IP addresses listening to the certain calls they already knew about after hacking through Wi-Fi.
Employing this trick you can find all of Chrysler’s cars equipped with this kind of head unit.
To exploit this possibility you even don’t need to change the head unit’s software, it’s a built-in option.
This is how to hack Wi-Fi connection of the Chrysler’s car if its owner is paying for the subscription.
But if you know the year when the car in question was manufactured and if you successfully guess the month you can bring the count down to just 15 million combinations.