A0009003313 / A0009019603 / 0281034004 Mercedes-Benz AdBlue Air Pollution Control Module ECU.

Product Description

This genuine Mercedes-Benz AdBlue Control Module (also known as the Air Pollution Control Module or SCR ECU), with OEM numbers A0009003313, A0009019603, and 0281034004, plays a crucial role in the Selective Catalytic Reduction (SCR) system. It precisely regulates the injection of AdBlue to reduce NOₓ emissions and maintain compliance with emissions standards.Constructed with durable materials and designed for seamless integration, it ensures optimal performance and emission control. Installations typically involve a plug-and-play arrangement, though professional coding may be required.

Compatibility Table

Vehicle Model / Class	Notes
Mercedes-Benz C-Class (W205)	Common fit for C-Class and related models from 2014 onwards.
Mercedes-Benz GLC-Class (W253)	Compatible across multiple diesel variants; widely fitted in GLC SUVs.
Mercedes-Benz S-Class (later models) & other BlueTEC variants	Also compatible in select SCR diesel models.

Always confirm part compatibility using your vehicle’s VIN or professional diagnostic tools prior to installation.

Compatibility Table

Vehicle Model / Class	Notes
Mercedes-Benz C-Class (W205)	Common fit for C-Class and related models from 2014 onwards.
Mercedes-Benz GLC-Class (W253)	Compatible across multiple diesel variants; widely fitted in GLC SUVs.
Mercedes-Benz S-Class (later models) & other BlueTEC variants	Also compatible in select SCR diesel models.

Always confirm part compatibility using your vehicle’s VIN or professional diagnostic tools prior to installation.

Shipping, returns and warranty

Worldwide shipping with tracking
30-day returns on unused, uninstalled parts
90-day limited warranty against defects

Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.

Mercedes-Benz S-Class (later models) & other BlueTEC variants

A0009003313 Mercedes Benz A0009019603 AdBlue Air Pollution Control Module ECU 0281034004 – Bosch