F1 8" Full Upgrade comes with 2 year warranty
The unit was installed today at a Hyundai dealer. It does not work properly. I can not even do the most basic functions like change the time or date. The voice navigation can’t be heard with the radio on and can barely be heard with the radio off. I notified the dealer and was told that the service manager will call me tomorrow and I should bring the car back on Saturday. It’s very possible that they did not install it properly, but I also believe the unit is defective.
We're sorry you are experiencing issues with the unit. For the navigation sound, you can listen to it through the factory speaker if you set the car to AUX mode. As for the date/time, some vehicles' date/time set automatically by the RTC (Real-Time Clock) module built into the GPS receiver, while others need manual adjustment to the clock from the radio setup. If you’re unable to adjust the time on your radio using Unavi’s CLOCK application, we advise you refer to your vehicle's factory user’s manual on setting date/time. Feel free to contact us if you have any further questions or concerns. We are here from 8AM - 4:30PM PST. And thank you for taking the time to leave a review with us - it helps our team do things better.