KEYLESS Module – A2229005412

Keyless keyless system module designed for Mercedes-Benz S-Class W222 S 350 CDI. The component is responsible for wireless key recognition, lock unlocking, and engine start authorization.

This is an original OEM component responsible for the operation of the vehicle's comfort access system.

Technical specifications

• Catalog number (OE): A2229005412 (A 222 900 54 12)
• Function: Keyless system control unit
• Condition: Original, used, functional part, tested before shipping, removed from a non-accident vehicle
• Manufacturer: Mercedes-Benz – original OEM

Application

• Mercedes-Benz S-Class W222 – S 350 CDI

Compatibility and verification

Every part undergoes a condition and functionality check before shipping.

Tip: Compare the OE number with the number on your part or check compatibility using the VIN. Control units and electronics may require coding or adaptation.