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Rectangular black navigation control module with multiple connectors visible

1 Factory Radio

1 Factory Radio Navigation Control Module 25915-4HB0B receiver

SKU CH-3WTE-80TZG

Remanufactured navigation control module fits 2014 Infiniti Q50, part 25915-4HB0B, interchange 591-75817

  • TypeRadio
  • Weight6
  • Direct-fit replacement for 2014 Infiniti Q50
  • Professionally remanufactured OEM unit ensures reliable operation
  • No unlock code required for immediate installation
  • Interchange part number 591-75817 confirms correct fit
  • Compatible with part numbers 25915-4HB0A, 25915-4HB0C, 25915-4HB0D

Direct Replacement for 2014 Infiniti Q50

This navigation control module is a professionally remanufactured OEM unit built to replace the original factory radio in the 2014 Infiniti Q50. It carries part number 25915-4HB0B and matches interchange number 591-75817. The unit is cleaned, serviced and verified for 100% function.

Requires Exact Part-Number Match

Compatibility depends on the part number currently installed in the vehicle. This module replaces 25915-4HB0B and the compatible variants 25915-4HB0A, 25915-4HB0C and 25915-4HB0D. Different data streams or external amplifier configurations will prevent coding even if plugs appear identical. No unlock code is required.

Single Critical Specification

The deciding factor is the exact part number 25915-4HB0B or one of its listed compatible numbers. Verify this number against the unit in the car or confirm with the VIN before ordering; any other part number will likely not work.

Highlights

  • Direct-fit replacement for 2014 Infiniti Q50
  • Professionally remanufactured OEM unit ensures reliable operation
  • No unlock code required for immediate installation
  • Interchange part number 591-75817 confirms correct fit
  • Compatible with part numbers 25915-4HB0A, 25915-4HB0C, 25915-4HB0D

Specifications

Brand1 Factory Radio
Model25915-4HB0B
TypeRadio
Weight6

Questions about this item

Which part number should I order for my 2014 Infiniti Q50?

Order the module with part number 25915-4HB0B; it also replaces 25915-4HB0A, 25915-4HB0C and 25915-4HB0D.

Will the navigation work immediately after I install the unit?

Yes, the module is professionally remanufactured, tested to 100 % function and requires no unlock code.

What does the interchange number 591-75817 tell me about fitment?

It cross-references to the same navigation control module, confirming compatibility with the 2014 Infiniti Q50.

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