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How the Citroen C3 Aircross Recognises Speed Limits

Model: Citroen C3 Aircross - Years: 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Part: Onboard computer

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Video tutorial

The speed limit recognition system informs the driver safely about the speed limit to be respected. To activate the system on a Citroen C3 Aircross, press the button to the left of the steering wheel.

Thanks to automatic reading, the system detects the speed limit, automatically slowing down the vehicle. The detected speed will be displayed on the instrument cluster, and it will be possible to store the recommended speed using the memory system accessible via the button located on the left stalk of the steering wheel with the Cruise option.


Posted on 11 November 2026 by ScegliAuto


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