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    4. : Where is the control unit located in the Smart 450?

Where is the control unit located in the Smart 450?

Years: 1998-2007
The engine control unit of your Smart (or SAM control unit) is located inside the passenger compartment of your car. You can find it precisely on the driver's side of your car. You will need to remove the carpet.

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Troubleshooting the SAM Control Unit on Smart 450
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