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Silver rectangular car stereo head unit with six-disc CD changer slot and button controls

1 Factory Radio

1 Factory Radio TC8766EG0 6-Disc CD Changer Receiver

SKU CH-BMYX-BT1TJ

A professionally remanufactured six-disc CD changer replacement for 2000-2006 Mazda 6 vehicles, requiring no unlock code

  • TypeRadio
  • Weight6
  • 6-disc capacity stores more music for every journey
  • Direct-fit for 2000-2006 Mazda 6 models ensures correct installation
  • No unlock code required means immediate use after fitting
  • Professionally remanufactured to 100% working order for reliable playback
  • Interchange part 638-57816 simplifies cross-reference with existing unit

Factory Radio TC8766EG0 CD Changer

This is a 6-disc CD player and changer built as a direct replacement for the Mazda 6 produced between 2000 and 2006. It carries the specific part number TC8766EG0 and requires no unlock code to operate. The unit is professionally remanufactured to 100% working order and may show normal signs of wear. Verify the part number on your existing radio before ordering.

Capacity and headroom

The changer holds six compact discs at once and handles standard audio CD playback for the factory sound system. It will not function as an upgrade for vehicles requiring a different part number or data stream. Compatibility is limited to the listed Mazda 6 model years and matching part numbers. Units with external amplifiers or different firmware will not interchange.

What the remanufactured status changes

The unit has been cleaned, serviced and thoroughly tested to restore full function. Cosmetic wear from previous use may be present on the chassis or faceplate. Interchange part numbers include 638-57816, TC8779EG0 and TC9179AG0 for cross-reference. Installation is plug-and-play only when the original part number matches exactly.

Highlights

  • 6-disc capacity stores more music for every journey
  • Direct-fit for 2000-2006 Mazda 6 models ensures correct installation
  • No unlock code required means immediate use after fitting
  • Professionally remanufactured to 100% working order for reliable playback
  • Interchange part 638-57816 simplifies cross-reference with existing unit

Specifications

Brand1 Factory Radio
ModelTC8766EG0
TypeRadio
Weight6

Questions about this item

Will the TC8766EG0 changer plug into the existing wiring harness in my 2000-2006 Mazda 6 without an adapter?

Yes, the unit is a direct replacement for part number TC8766EG0 and interchange 638-57816, so it connects to the factory harness in compatible Mazda 6 models.

How can I confirm the 6-disc changer is reading and cycling discs correctly after installation?

Insert a disc; the loader should pull it in, the display will show track numbers, and the unit will cycle through all six slots without error codes.

Does the package include a mounting cage, trim bezel or unlock code card, or must I source them separately?

The remanufactured changer arrives as the standalone head unit only; no cage, bezel or code card is supplied — reuse your original hardware and no unlock code is required.

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