Like most new Porsches, the 911 has no dedicated interior-light dimmer. The setting is in an infotainment menu, with separate adjustments for the gauge cluster and center screen.

The interior light in my 1993 Ford Falcon is stuck on. What can I do about it? The most likely cause is a switch that is not shutting off the power to the light. Most likely it is one of the switches ...

Amazon I love using my ecobee Switch+ Smart Light Switch (currently $79.99 on Amazon) to turn off kitchen lights when no one is around. It's saved me a lot of money already.