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    4. : Why doesn't the automatic gearbox of the Smart 451 shift to R?

Why doesn't the automatic gearbox of the Smart 451 shift to R?
Years 2007-2015

Answer

If the automatic transmission of your Smart 451 (year 2007-2015) does not activate the R (reverse) gear, it means that there is an electrical problem with the car that generally affects the control unit. To solve it correctly, the intervention of a professional is necessary.
Posted on: 3 June 2023 by ScegliAuto

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