Car Chabi is a digital car key remote application that allows you to lock, unlock, start, stop, and even auto lock/unlock and start/stop your car from your smartphone. With Car Chabi, you can also find your car's last parked location and unlock your trunk. The application offers auto engine deactivation and auto security features for added convenience and safety.

It is important to note that you need the Rack Pro device connected to your car for this application to work properly. Unfortunately, this application has been discontinued by the developer, RoboArt Inc.

Overall, Car Chabi - Rack Pro (Discontinued) is a convenient application for those who want to use their smartphone as a digital car key remote. However, due to its discontinuation, it may not be the best option for those looking for a long-term solution.