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Where is the Horn Located in a Smart ForTwo?

Model: Smart Smart 451 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
Part: Checks and maintenance

See other generations:
Video tutorial

In this video, see where the horn is located in a Smart ForTwo 451, useful if you need to replace it. As shown, it is located behind the front bumper below the left headlamp. To access it, it is advisable to remove the bumper, as it may be difficult to reach from underneath the vehicle due to limited space.

It is held by a single bolt, which can be unscrewed using a socket spanner. Installing the replacement will be just as simple; just be careful with the polarity of the two wires to connect.


Updated on 15 June 2026 by ScegliAuto


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How to Reset the AdBlue Warning Light on a Peugeot Boxer

To reset the AdBlue system on a 2018 Peugeot Boxer, follow these steps: Start the engine and ensure the vehicle is parked in a well-ventilated area. Locate the "MENU" button on the dashboard or steering wheel controls. Press and hold the "MENU" button until the menu options appear on the display. Use the arrow buttons or scroll wheel to access the "Vehicle Settings" or "Settings" menu. Select the "AdBlue" or "AdBlue System" option. Look for the "Recharge" or "Reset" option in the AdBlue menu. Once you find the reset option, select it and confirm your choice when prompted. The system will be reset, and a confirmation message may appear on the display. Turn off the engine and wait a few seconds. Restart the engine and check that the AdBlue system has been reset.

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by ScegliAuto

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