Electronic selector lever module control unit (N15/5) location, function, and shift positions for Smart Fortwo 451 automated manual transmission.

Diagram of gear selector lever showing P, R, N, D, M positions and unlock button for 451 chassis.

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See all Powertrain figures for the Fortwo (451), or browse the full figure library. Part numbers and callouts are community-sourced and cross-referenced against the manuals — confirm with your VIN before ordering.