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Rectangular car stereo head unit with screen and disc slot, dark grey plastic face showing light surface scratches

1 Factory Radio

1 Factory Radio 39100-S3V-A640 AM FM 6 Disc Navi Receiver 1AF2

SKU CH-EWGX-PNS73

Remanufactured AM FM radio with six-disc CD player and navigation for 2005-2006 Acura MDX, cosmetic blemishes only

  • Product typeRadio
  • Product weight6
  • Direct-fit replacement for 2005-2006 Acura MDX
  • AM FM radio with 6-disc CD player and navigation
  • Professionally remanufactured and tested to 100% working order
  • Cosmetic blemishes on screen and casing lower the cost
  • No unlock code required for installation

Direct-fit replacement for 2005-06 Acura MDX

This remanufactured head unit matches part number 39100-S3V-A640 and interchange 638-58746. It combines AM/FM radio, six-disc CD playback and factory navigation in one chassis. The faceplate carries option code 1AF2 for correct vehicle coding.

Vehicle-specific data bus limits function

The unit communicates on the MDX network using the original data stream. External amplifiers or different trim levels change that stream, so a visually identical part with another number will not code. No unlock code is required, but the exact part number must already be present in the car.

Simple swap if the part number matches

Removal uses the factory brackets and connectors; no harness adapters are needed. The screen and casing show abrasion marks from the remanufacturing process. Buyers who cannot confirm the 39100-S3V-A640 or compatible numbers on their existing unit should verify with a VIN before ordering.

How it compares

Measured against everything we stock in Car Stereos & Multimedia Receivers, at today’s prices. Recalculated every night.

Price $168.99
Cheaper than about 62% of the 3,253 comparable items (median $212.99).

Specifications

Product
Brand name1 Factory Radio
Model name39100-S3 V-A640
Product typeRadio

Questions about this item

Does the 39100-S3V-A640 unit with option code 1AF2 fit my 2005 Acura MDX?

Yes, this radio is listed as compatible with 2005-2006 Acura MDX models when the vehicle already uses part number 39100-S3V-A640 or one of the compatible numbers ending in 620, 630 or 640.

What does the professionally remanufactured label mean for daily operation?

The unit has been rebuilt to full working order, so AM, FM, six-disc CD playback and navigation all function, but the screen and casing show abrasion marks noted in the listing photos.

Will I need an unlock code after installing the 638-58746 interchange part?

No unlock code is required; the remanufactured receiver arrives ready to install and operate once matched to the correct vehicle part number.

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