In your rearview mirror, flashing red lights appear.

FORBES: Just say, "No comment"

When a wired car is in the blind spot of one of GM's test Cadillacs, an icon of a car lights up in the side mirror.

FORBES: Car Talk

While the driving lights are the first use of a laser beam reflected off a mirror, the daytime running lamps, with their characteristic "torch" effect, and the indicator lights use LEDs.

ENGADGET: Mercedes-Benz GLA concept puts laser projectors in headlights, redefines SUV

Their vibe is masculine with a gray-and-brown palette and a surfeit of technology, such as the maddening touch-screen panel meant to control the suite's three TVs (one in the bathroom mirror), DVD player, radio, iPod dock, temperature, drapes, lights, and many other things I never got the hang of.

FORBES: Debut