The Kill Switch report from Consumer Watchdog says cars with internet connectivity are vulnerable to hacking and outside interference with crucial systems including brakes and steering. A 50 cent kill switch could address the problem and sever the car's essential safety systems from the internet. "The security in these cars is no better than a smart phone," says Consumer Watchdog President Jamie Court, "and that's not good enough. The danger is these connections can be hacked and when the connection can be hacked, the car can be hacked and someone can take control of the car." 

Car suppliers – like Harman International – and major automakers are spending more than they ever have on securing vehicles. But a Consumer Watchdog study says safety concerns related to connected cars are only increasing. Others in the auto industry say those fears may be overblown.

More and more cars are connected to the internet and are therefore vulnerable to dangerous hacking interfering with the engine, brakes and other critical safety systems. Hackers could access entire fleets of connected cars leading to catastrophic injury and fatalities. Manufacturers are aware of the problem and have done nothing to resolve this potentially catastrophic vulnerability. A 50 cent kill switch would allow the driver to disconnect safety systems from the internet,  preventing malicious interference.