You don’t always need both hands on the wheel to drive. Sometimes, you can get by with none.

That’s certainly the case with this device, a homemade Nokia phone-driven remote control that can help you swerve around tight corners with the greatest of ease.

The mobile phone screen gets turned into a steering wheel and gives you accelerator and brake controls, and off you go, into the wild blue yonder—or at least where you know there’s a place to drive. Bluetooth does the rest, controlling the car according to your whims.

This is just a concept right now, but it’s a intriguing suggestion to contemplate.