Compatible with Volkswagen Group diesel vehicles equipped with exhaust particulate (PM) sensor systems using OEM references 4M0906261 / 4M0906261M / 4M0906261N / 0281007599 / 0281007600 in diesel aftertreatment (DPF system).

Typical applications include:

• Volkswagen Touareg CR (2017–2024) 3.0 TDI diesel (selected configurations)
• Audi Q7 4M 3.0 TDI / 45 TDI / 50 TDI diesel (2015–2024)
• Audi Q8 4M 3.0 TDI diesel (2018–2024)
• Bentley Bentayga 3.0 V6 diesel / hybrid platforms (selected configurations)
• Volkswagen Group MLB Evo diesel platforms with DPF soot particulate monitoring system
• Vehicles equipped with Euro 6 / Euro 6d diesel emissions system using particulate measurement sensor

Function: Installed in the diesel exhaust aftertreatment system downstream of the diesel particulate filter (DPF), this sensor measures soot particulate concentration in real time to support regeneration control, improve DPF efficiency monitoring, and ensure emissions compliance.