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How to deactivate road sign recognition and speed reading on the Citroen C3

Model: Citroen C3 SY, SX - Years: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
Part: Checks and maintenance

See other generations:
Video tutorial

Let's see how to deactivate the road sign recognition function and consequently the speed reading on the Citroen C3: first, turn on the ignition so that the central touch display is on, and press the "home" button to access the main menu. Select "drive" and then select "safety". In the screen that appears, find the option for road sign recognition/speed reading.

Deselect the option by pressing the button; this will deactivate the function. If you wish to reactivate it, press the same button to select it.


Posted on 31 October 2026 by ScegliAuto


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How to Activate the Disabled TRC on the Toyota Yaris?

As the video clearly shows, disabling or activating the traction control (TRC or ESP) on the Toyota Yaris is very simple. By default, the traction system activates every time the vehicle is started. To disable it, simply press the button depicting a skidding car located in the centre of the vehicle where the controls are, such as the hazard lights and the radio, but near the handbrake. Once disabled, the TRC off light will illuminate on the dashboard. To reactivate it, just press the same button again.

Watch the video!


by ScegliAuto

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