U2AIR Pro (CP82)
- The product's control has delay and lag. How can this be resolved?
- The product suddenly stopped working after several months of use. How can this be resolved?
- The product cannot connect to the phone. How can this be resolved?
- The product does not reconnect automatically. How can this be resolved?
- How do I collect the log?
- After connecting the device, GPS becomes laggy. How can this be resolved?
- How do I reset the product?
- The product frequently disconnects from the head unit. How can this be resolved?
- After connecting the device, the sound stutters. How can this be resolved?
- After the vehicle is turned off, the device does not power off/disconnect automatically.
- The product does not power on, and none of the indicator lights are lit. How can I fix this?
- How do I upgrade it?
- The product cannot be updated. How can I fix this?
- The product frequently disconnects from the phone. How can I fix this?