Bluetooth 4.0 Bt Wireless WiFi Airport Card BCM943602CS Replacement

In this review of the Bluetooth 4.0 Bt Wireless WiFi Airport Card BCM943602CS replacement, the reviewer focuses on users who need a direct hardware fix for lost WiFi or Bluetooth on a 2015 MacBook Pro Retina. The bottom line: this is a straightforward, OEM-compatible replacement for the A1398 and A1502 2015 models that restores 802.11ac Wi-Fi and Bluetooth 4.0 functionality without software workarounds. It is aimed at anyone comfortable opening a MacBook to swap internal parts and who needs the specific APN/PPN part numbers matched precisely.

Key Features

• Direct replacement: Designed to replace a damaged or malfunctioning 802.11ac AirPort/Bluetooth 4.0 board in 2015 MacBook Pro Retina A1502 or A1398 so users get native Wi-Fi and Bluetooth restored.
• Compatible chipset: Uses the BCM943602CS family chipset which supports Bluetooth 4.0 and the 802.11ac Wi-Fi protocol for modern wireless performance on supported machines.
• Specific part numbers: Identified by APN 661-02363 and PPN 653-0194, helping buyers verify compatibility before purchase and avoid installing the wrong card.
• Plug-and-play fit: As a like-for-like internal card replacement, it fits the 2015 Retina 13' and 15' MacBook Pro logic board layout without adapters.
• Repair-focused option: Good choice when onboard wireless components fail, offering a hardware solution rather than depending on software or external dongles.

Who It's For

This card is best for MacBook Pro owners with the 2015 Retina models A1398 or A1502 who have lost Wi-Fi or Bluetooth functionality and prefer repairing the machine to buying a replacement laptop or using external adapters. It is also suitable for technicians and repair shops that do in-place hardware replacements and need the APN/PPN match.

Not recommended for users with other MacBook years or models, since the card is specific to 2015 Retina 13' and 15' layouts and part numbers. Users who are not comfortable opening their MacBook or who cannot confirm their exact model and part number should seek professional help first.

Pros & Cons

Pros

• Restores native Bluetooth 4.0 and 802.11ac Wi-Fi on supported 2015 Retina MacBook Pros.
• Matches OEM part numbers (APN 661-02363, PPN 653-0194) for reliable compatibility in target models.
• Simple hardware swap for those experienced with laptop repairs, avoiding external dongles or network workarounds.

Cons

• Limited to 2015 A1398 and A1502 models, so it will not work in other MacBook years or non-Retina designs.
• Installation requires opening the MacBook and static-safe handling, which may be a barrier for some users.

Specifications

Compatible Models	MacBook Pro Retina A1398 (15') and A1502 (13') 2015
Chipset	BCM943602CS / BCM943602CSAX
Wireless Protocol	802.11ac
Bluetooth	Bluetooth 4.0
APN / PPN	APN 661-02363, PPN 653-0194

Our Verdict

This replacement AirPort card is a practical, cost-effective fix for owners of the 2015 MacBook Pro Retina models who need to restore built-in Wi-Fi and Bluetooth. It provides OEM-style compatibility through the BCM943602CS chipset and the correct APN/PPN identifiers, making it good value for anyone able to perform the installation or working with a repair technician.

Frequently Asked Questions

Will this card fit my MacBook Pro?
It fits only the 2015 Retina MacBook Pro models A1398 (15') and A1502 (13'); check your model year and part number before ordering.

Does it support modern Wi-Fi speeds?
Yes, the card supports the 802.11ac Wi-Fi protocol for faster wireless performance on compatible networks and devices.

Do I need software to use it?
No special software is required if installed in a compatible MacBook; the card restores native Wi-Fi and Bluetooth functionality when correctly installed.