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Rectangular black plastic climate control module with buttons and knobs

1 Factory Radio

1 Factory Radio Climate Control Module 277604GD0A 2014-15 Infiniti Q50

SKU CH-R6JK-P2YD8

OEM climate control module for 2014-15 Infiniti Q50, remanufactured and tested

  • TypeRadio
  • Weight6
  • OEM remanufactured unit restores factory climate control
  • Direct fit for 2014-15 Infiniti Q50 models
  • Part number 277604GD0A matches original equipment
  • Interchange number 591-74653 confirms compatibility
  • Replaces compatible numbers 277604GF0B and 277604GF0C

Direct-Fit Climate Module

This OEM climate control module carries part number 277604GD0A and is built for the 2014-15 Infiniti Q50. It replaces the factory unit when the original fails or shows intermittent operation. The module arrives remanufactured and tested so it plugs in without additional programming. Buyers who need a different part number or a unit for another model year should look elsewhere.

Remanufactured OEM Build

The unit has been cleaned, serviced and bench-tested to confirm full function before shipping. Cosmetic wear is minor and does not affect the connector alignment or button action. Because the data stream is specific to this part number, swapping in a visually similar module with a different code will prevent the system from coding correctly. Installers who cannot verify the exact part number on the old module should confirm fitment first.

Exact Part-Number Replacement

This module supersedes interchange number 591-74653 and matches compatible numbers 277604GF0B and 277604GF0C. The upgrade is worthwhile when the existing climate module loses communication or displays erratic temperature control. Vehicles equipped with an external amplifier or a different data-stream variant will not accept this unit even if the plugs appear identical.

Highlights

  • OEM remanufactured unit restores factory climate control
  • Direct fit for 2014-15 Infiniti Q50 models
  • Part number 277604GD0A matches original equipment
  • Interchange number 591-74653 confirms compatibility
  • Replaces compatible numbers 277604GF0B and 277604GF0C

Specifications

Brand1 Factory Radio
Model277604GD0A
TypeRadio
Weight6

Questions about this item

Does this climate control module use a standard CAN bus interface for the 2014-15 Infiniti Q50?

The module communicates over the vehicle's original data bus; the listing notes that data streams differ between part numbers even when plugs look identical.

What physical space does this unit occupy in the 2014-15 Infiniti Q50 dashboard?

It fits the factory dashboard opening for the 2014-15 Infiniti Q50 climate control panel.

What installation step do buyers often miss with this 277604GD0A module?

Confirm the exact part number 277604GD0A is already in the vehicle; the unit is a direct replacement only and will not code if the numbers differ.

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