Replacing remote control transmitter battery CR2016 button cell with step-by-step disassembly and reassembly instructions.

Remote key fob disassembly showing coin slot insertion and battery removal procedure with numbered callouts.

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See all Electrical 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.