If you can't roll down your windows with your smartphone, you need to get with the program, son. Connect2Car, a system that integrates a multi-function controller (MFC) into your ride, allows you to do some pretty fly things with just about any Bluetooth-enabled device. By utilizing SoftDash, a proprietary software module, your portable machine gives instructions via BT (or serial cable) that operate all sorts of components such as the windows, locks, engine, convertible top, solenoids, air-ride suspension (saywha?), stereo, and alarm. But if that weren't enough to keep you busy, you can get a real-time readout of your tachometer on your PDA / smartphone while driving, which is rather unnecessary unless the dash gauge is broken. The installation is fairly straight-forward: just install the MFC in your vehicle, program SoftDash for your specific model, and pair up your BT device to get your whip in gear -- or just play with the hydraulic system at a traffic light. So if the factory controls on your car just aren't exhilarating enough, or if this system is way cheaper than replacing that trunk actuator, you can get your ride MFC-equipped for $399.99 to $849.99, depending on options.