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Remanufactured chassis control module for 2015 Infiniti Q50

1 Factory Radio

1 Factory Radio 259154HB3B Driver Assist GPS Navigation Chassis Control Module for 2015 Infiniti Q50

SKU CH-2W67-SD82X

Driver assist GPS navigation chassis control module for the 2015 Infiniti Q50, professionally remanufactured and fully functional

  • TypeRadio
  • Weight6
  • Professionally remanufactured OEM unit for reliable replacement
  • Driver Assist GPS Navigation Chassis Control Module restores vehicle systems
  • No unlock code required for immediate installation
  • Direct fit for 2015 Infiniti Q50 with part number 259154HB3B
  • Interchange part number 591-75819 confirms compatibility

Driver Assist GPS Navigation Module

This professionally remanufactured OEM chassis control module is built specifically for the 2015 Infiniti Q50. It integrates driver-assist functions with GPS navigation in a single unit. The part arrives in 100 percent working order and requires no unlock code for installation. It serves as a direct replacement for the factory-installed module.

Part Number 259154HB3B Compatibility

The module carries part number 259154HB3B and interchange number 591-75819, confirming fitment for the listed vehicle only. Units with different part numbers may appear identical but can use incompatible data streams that prevent coding. External amplifier configurations in some cars also block interchangeability. Verification against the original part number is essential before fitting.

Remanufactured Build and Daily Implications

Each unit is cleaned, serviced and thoroughly tested to restore full function, though normal cosmetic wear may be present. The original connectors and mounting points are retained for a straightforward swap. Because the module is sold as a replacement only, buyers who need a different part number or a unit for another model year cannot use this item.

Highlights

  • Professionally remanufactured OEM unit for reliable replacement
  • Driver Assist GPS Navigation Chassis Control Module restores vehicle systems
  • No unlock code required for immediate installation
  • Direct fit for 2015 Infiniti Q50 with part number 259154HB3B
  • Interchange part number 591-75819 confirms compatibility

Specifications

Brand1 Factory Radio
Model259154HB3B
TypeRadio
Weight6

Questions about this item

Will the 259154HB3B module communicate with the existing steering angle and yaw sensors on my 2015 Infiniti Q50?

Yes, this professionally remanufactured chassis control module is designed to replace the original 259154HB3B unit and interface with the factory driver assist sensors on the 2015 Q50.

How can I confirm the GPS navigation and driver assist functions are active after installing the 259154HB3B?

Start the vehicle and verify the navigation map loads, the lane departure warning illuminates, and the adaptive cruise control engages without error codes on the instrument cluster.

Does the box include the 591-75819 interchange part and any mounting hardware, or must I source bolts and connectors separately?

The package contains the remanufactured 259154HB3B module only; you will reuse the original mounting bolts and electrical connectors from the vehicle.

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