Mercedes-Benz W172 SLK / W212 E-Class Passenger Side Seat Control Module A1729007003 OEM

Item Description
Genuine OEM Mercedes-Benz Passenger Seat Control Module designed for vehicles on the SLK-Class W172 and E-Class W212 platforms. This electronic module controls the passenger seat adjustment system, ensuring smooth and precise seat movement.

The unit communicates with the vehicle’s electronic system to manage functions such as seat position adjustment, backrest movement, seat height, and lumbar support, depending on the vehicle’s configuration. It is designed to integrate seamlessly with the factory power seat system.

Manufactured to Mercedes-Benz OEM specifications, this module provides reliable performance and direct replacement installation.

Part Details

• Part Name: Passenger Seat Control Module
• OEM Part Number: A1729007003
• Manufacturer Part Number: 172 9007003
• Placement: Passenger Seat / Under Seat
• System: Power Seat Adjustment
• Condition: Genuine OEM Mercedes-Benz Part
• Fitment Type: Direct Replacement

Compatible Vehicles

This module may fit the following Mercedes-Benz models:

• SLK-Class W172 – SLK250 / SLK300 / SLK350 / SLK55 AMG (2012–2016)
• E-Class W212 – E250 / E300 / E350 / E400 / E550 (2010–2016)
• E-Class C207 / A207 – Coupe / Convertible (2010–2016)

Compatibility may vary depending on seat configuration and equipment. Please match the part number before purchasing.

Package Includes

• 1 × Passenger Seat Control Module

Important Note

Please verify the OEM part number (A1729007003) and compare it with your original module before purchasing to ensure compatibility.
Electronic modules may require coding or programming after installation.