AC Pro DIY Auto AC Recharge is a free Android app designed to help you recharge your vehicle's A/C with ease. The app offers step-by-step instructions that are tailored to your vehicle, making the process seamless and easy to follow. With this app, you can locate the low side pressure port, get guidance on when the recharge is complete, and troubleshoot any issues that may arise.

One of the most impressive features of the AC Pro DIY Auto AC Recharge app is that it connects to the gauge via Bluetooth if you're using an A/C Pro product with Smartcharge™ technology. The app provides adaptive vehicle-specific instructions, eliminating the guesswork from the process. Additionally, the app includes instructional videos that are tailored to your vehicle's year, make, and model. If you need help locating the low side port, the app includes a low side port finder database with images of the ports for most vehicles. The app also provides access to the A/C spec database, which provides refrigerant and oil specifications and capacities by vehicle. If you still need assistance, the app can connect you directly with the A/C Pro support team.