Visit the official Pioneer Electronics support website and navigate to the "Car Electronics" section to search for and download manuals for current and past products.

If your QXE1047 isn't working, don't throw it away. These are analog devices and are repairable.

The is a wireless infrared (IR) remote control specifically designed for a wide range of Pioneer in-dash car audio receivers and CD players. While it is a standard accessory for many models, it is also frequently sold as a replacement for lost or damaged units. Key Features & Performance Go to product viewer dialog for this item.

The search results provide insight into common issues and how the stereo's manual helps resolve them:

Based on Pioneer’s history of optical drive mechanisms, QXE1047 strongly resembles a laser pickup / optical block used in DVD or CD players/recorders from the early 2000s. Pioneer used similar alphanumeric codes for service parts (e.g., QXX#### series).

The Pioneer QXE1047 is a simple, reliable remote control for its era of car stereos, designed for plug-and-play use. While a dedicated manual is difficult to find, all the operational information you need is contained within the user manual of your Pioneer receiver. By following the setup, maintenance, and troubleshooting tips in this guide, you can ensure your QXE1047 remote provides many more years of reliable service.

These are CD mechanism errors. Error 11 usually means a focus error (dirty lens). Error 22 usually means a disc is stuck or the mechanism has slipped. Solution: Do not insert a cleaning disc. Power off the unit, remove the faceplate, and gently use a CD lens cleaner (with soft brush) manually. If the disc is stuck, you will need to disassemble the unit (only for advanced users).