Pioneer Deh-1490ub User Manual [EASY]

| Symptom | Likely Cause | Solution | | :--- | :--- | :--- | | | Yellow or Red wire disconnected | Check fuse (under dash) and car battery connections. | | No sound from speakers | Speaker wire touching chassis | Check insulation on speaker wires. | | USB not recognized | Drive is NTFS or over 32GB | Reformat to FAT32 (Windows: Right-click drive > Format > FAT32). | | Radio has poor reception | Antenna not connected | Check the blue wire or the antenna jack in the back. | | Remote control not working | (If you have a remote) Battery dead or remote not learned | Change CR2025 battery. | | Display flashes "ERROR-11" | CD disc is dirty or scratched | Eject and clean the disc. | | Display shows "ERROR-15" | USB device incompatible | Try a different brand USB stick (SanDisk or Kingston). |

If you purchase the Pioneer CD-R100 remote: pioneer deh-1490ub user manual