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How to Program the Key for a Smart?

Model: Smart Smart 450 - Years: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Part: Key

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Video tutorial

You can perform the key programming operation on a Smart by inserting the ignition key into the ignition barrel and then turning it to switch on the dashboard: once the key to be programmed is inserted, connect a scanner to the vehicle's OBD port. This is located under the steering column, and once the scanner is connected, follow the instructions on the screen: by selecting the car model and its version, you can proceed with the programming, finally disconnecting the device from its port.


Posted on 5 September 2026 by ScegliAuto


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    Frequently Asked Questions

    • Smart 1998-2007 - What to do if the key gets stuck in the Smart? Read answer

How to Remove the Telepass from the Windscreen?

To remove the Telepass from the car's windscreen, use a very thin wire. Insert it between the device's attachment and the windscreen itself: the Telepass is fixed to the inner part of the windscreen using adhesive. Once the wire is inserted, move it laterally and vertically to ensure the adhesive is consumed. When the adhesive has been consumed, you can completely detach the Telepass from its housing and then clean the area.

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by ScegliAuto

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