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How to Reset the Service Light on the Smart 450?

Model: Smart Smart 450 - Years 1998-2007
Part: Service warning light

From the display of the Smart 450, you can clear the Service light by turning on the instrument cluster, inserting the ignition key into the corresponding lock: once the cluster is activated, you can hold down the button located at the top left. This will cause the Service light indicated on the instrument cluster to start flashing until it completely turns off; once the Service light is off, you can turn off the instrument cluster. Turning it on again will show that the light has been completely cleared.

Posted on 11 September 2026 by ScegliAuto

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How to Reset the Service Light on a Smart 450?
How to Reset the Service Light on a Smart 450?
Smart (1998-2007 / 450) The service light on the Smart 450 can be reset as follows: turn on the instrument panel, select the relevant Service option from those available in …
How to Reset the Service Light on Smart 450?
How to Reset the Service Light on Smart 450?
Smart (1998-2007 / 450) To completely clear the Service light displayed on the Smart 450's instrument panel, hold down the button located on the left side of the instrument …
How to Reset the Service Light on the Smart 450?
Smart (1998-2007 / 450) To reset the service light on the Smart 450, turn on the instrument panel by turning the ignition key in the ignition switch. Once the panel is on, p…

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How to Repair the Key Spring of the Peugeot 207?

Over time, frequent use of the key's flip mechanism in the vehicle, dozens of times a day, inevitably leads to wear of the internal spring. As shown in this video, replacing the spring is quite simple and takes little time. After opening the casing halfway, first position the key, then the spring housing, and finally insert the spring into the previously mentioned housing. Close the casing by rotating it clockwise, ensuring all components fit perfectly, and test the key's flip mechanism.

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