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Home >> BMW >> 2018 >> X3 M40i >> Repair and Diagnosis >> External Pages >> Different car >> Section 763 (Functional Descriptions - F25 - Charging System, Anti-Theft, Body Electrical Systems) >> Body Electrical System - Functional Description >> Exterior mirrors >> Functional networking

Functional networking

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Fig 1: Instrument Panel - Circuit Diagram
G09908933Courtesy of BMW OF NORTH AMERICA, INC.

Low equipment specification

Index Explanation
1 Instrument panel (KOMBI)
2 Outside temperature sensor
3 Front right power distribution box
4 Front Electronic Module (FEM)
5 Exterior mirror, front passenger side
6 Driver's door switch block
7 Exterior mirror, driver's door
Fig 2: Front Electronic Module - Circuit Diagram
G09908934Courtesy of BMW OF NORTH AMERICA, INC.

High equipment specification

Index Explanation
1 Outside temperature sensor
2 Front right power distribution box
3 Front Electronic Module (FEM)
4 Exterior mirror, front passenger side
5 Instrument panel (KOMBI)
6 Remote control receiver
7 Switch block on driver's door with exterior mirror fold-in control unit button
8 Exterior mirror, driver's door