"Keeping up with the car dash icons" - What's the pun?

This pun refers to the American reality TV show, Keeping Up with the Kardashians, starring the remaining family of Robert Kardashian. While Robert Kardashian was famous for defending OJ Simpson in the infamous double murder trial, the rest of the Kardashian clan is famous mostly by proxy.

That title itself is a play on the phrase "Keeping up with the Joneses" which refers to trying to keep up with your neighbors or peers in terms of material wealth. Meanwhile, Keeping up with car dash icons, is what it seems like, which is making sense of all the myriad indicator lights in a car.