Installation: directly replace and easy to installPlease double check the photos and part number in if it is same with your original part.Built to quality standards and use superior Applicable models (partial):for E46 330Cd Convertible, M57N, (BW91)for E46 330d Touring, M57N, RHD (EX92)for E53 X5 3.0d SUV, M57N, (FB71)for E53 X5 3.0d SUV, M57N, RHD (FB72)for E60 525d Saloon, M57N, (NC51)for E60 530xd Saloon, M57N2, (NM71)for E60N 530d Saloon, M57N2, RHD (NX72)for E60N 525d Saloon, M57N2, RHD (NX52)for E60N 525xd Saloon, M57N2, (NY51)for E61 525d Touring, M57N, (NJ51)for E61 525d Touring, M57N, RHD (NJ52)for E61 535d Touring, M57N, (NJ91)for E61N 530d Touring, M57N2, (PX71)for E61N 530d Touring, M57N2, RHD (PX72)for E61N 530xd Touring, M57N2, (PY71)for E61N 525xd Touring, M57N2, (PY51)for E63N 635d Coupe, M57N2, (EA71)for E63N 635d Coupe, M57N2, RHD (EA72)for E64N 635d Convertible, M57N2, (EB71)for E64N 635d Convertible, M57N2, RHD (EB72)for E65 730d Saloon, M57N2, AUTO (HM21)for E65 730d Saloon, M57N2, RHD, AUTO (HM22)for E66 730Ld Saloon, M57N2, AUTO (HM41)for E66 730Ld Saloon, M57N2, RHD, AUTO (HM42)for E70 X5 3.0d SUV, M57N2, AUTO (FF41)for E70N X5 M50dX SUV, N57X, AUTO (ZW81)for E70N X5 M50dX SUV, N57X, RHD, AUTO (ZW82)Colour: blackMaterial: plastic + metalPackage Contents:1 x pressure sensorOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.