Uniden R/TACH vs E85 Search

Take your driving to the next level with the R/TACH™ app! Seamlessly connect to your Uniden R/TACH radar/laser detectors, including models R4/R4w, R8/R8w, and R9/R9w, and effortlessly customize and fine-tune your detector settings. When you pair your Uniden R/TACH detector with the R/TACH app, you'll receive real-time alerts directly on your Device Screen. Stay ahead of potential threats with instant notifications and easily control alert events like Mute and Mute Memory from your screen. Drive with confidence using the Map Screen Mode, which provides location awareness for known red-light and speed camera spots. Mark User Locations on the map to get notified as you approach points of interest. Plus, enjoy Lifetime Free Updates to the red-light/speed camera location database with your Uniden detector. Connect your R4w, R8w, R9w detector to your home Wi-Fi network (e.g., in your garage) to conveniently update your detector’s firmware and red-light/speed camera database. Simply set up your home Wi-Fi SSID and Password in the app's Wi-Fi Settings to stay current with the latest updates. (Note: R4/R8 users will need to download the R/TACH Tool from Uniden.com for free firmware and database updates.)

E85 Search is the easiest way to find E85 fuel stations near you. Whether you drive a flex-fuel vehicle, tune for performance, or just want a cheaper, cleaner fuel option, E85 Search puts nearly 5,000 stations at your fingertips. Get directions to any station instantly. E85 Search integrates with Apple Maps, Google Maps, Waze so you can start driving with a single tap. All station data is bundled directly in the app. Search for stations, browse the map, and plan your fuel mix even without an internet connection. Not sure how much E85 to add? The built-in calculator takes the guesswork out of fuel blending. Enter your tank size, current fuel level, and desired ethanol target — and get a precise mixing plan showing exactly how many gallons of E85 and pump gas to add. See your estimated final ethanol percentage and octane rating in real time.