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Home >> BMW >> 2012 >> X5 35d >> Repair and Diagnosis (Single Page) >> Restraints >> Restraints Control Systems >> Functional Description - Restraints, Stability Control, Tire & Wheel, Towing, Transmission & Driveline Systems >> Towing - Functional Description >> Trailer module (AHM) and trailer coupling release >> Notes for service technicians >> Notes on encoding/programming
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Notes on encoding/programming

After installation of a trailer module (AHM), the control unit must be re-encoded. In doing so, observe the various national versions.

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