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Home >> BMW >> 2019 >> X3 M40i >> Repair and Diagnosis >> External Pages >> Different car >> Section 576 (Functional Descriptions - F25 - Charging System, Anti-Theft, Body Electrical Systems) >> Body Electrical System - Functional Description >> Shift paddle left and shift paddle right >> Structure and inner electrical connection

Structure and inner electrical connection

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Each shift paddle has a 2-pin plug connection. The signals are resistant-encoded.

Fig 1: Shift Paddle - Circuit Diagram
G09872978Courtesy of BMW OF NORTH AMERICA, INC.
Item Explanation
1 Left shift paddle (downshift)
2 Right shift paddle (upshift)
PIN REFERENCE

Pin Explanation
SIG Signal line (upshift or shift down)
Kl. 31 Grounding cable
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