BMW X3 Service & Repair Manual: Microfilter

Removing and installing/replacing right fresh air grille

Necessary preliminary work: Remove DECORATIVE STRIP ON DASHBOARD ON RIGHT Release screws (1). Remove fresh air grille (2). Disconnect ass ...

Removing and installing/replacing right microfilter housing cover

Remove sealing lips at marked points. Unclip line and water hose (1) from cover (3). Unlock retaining lug (2). Feed out cover (3). Cover t ...

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BMW X3 Owners Manual > BMW Advanced Diesel: The concept
BMW Advanced Diesel reduces nitrogen oxides in the diesel emissions by injecting diesel exhaust fluid reducing agent into the exhaust system. A chemical reaction takes place inside the catalytic converter that minimizes nitrogen oxides. The vehicle has a tank that can be refilled. To be a ...