The system that comes on your car will likely never be updated (except Tesla and a couple other manufacturers). Comma allows you to keep using the same sensors,

The system that comes on your car will likely never be updated (except Tesla and a couple other manufacturers). Comma allows you to keep using the same sensors, but get the benefit of continued learning — without having to upgrade your car. If I buy a $40k car and 3 years go by, I'd be happy to buy a system that gives me access to state-of-the-art driving intelligence, using my car's existing sensors.