KESSY Control Module – 3AA959433A

KESSY system control module designed for the Volkswagen Passat B7. The component is responsible for keyless vehicle access and engine starting.

The presented part is an original Volkswagen Group OEM factory component, ensuring full compatibility with the onboard comfort and security system.

Technical Specifications

• Catalog number (OE): 3AA959433A (3AA 959 433 A)
• Function: keyless system control unit (KESSY)
• Condition: used, functional, removed from a non-accident vehicle
• Manufacturer: Volkswagen Group (VAG) – original OEM

Application

• Volkswagen Passat B7

Fitment and Verification

Every part undergoes a condition and functionality check before shipping.

Note: Before purchasing, verify the part number in your vehicle or check compatibility using the VIN. Due to the nature of the KESSY module, adaptation or programming with a diagnostic tester may be required after installation.