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Frequently asked questions about cars and motorcycles

How to enter the radio unlock code in the Nissan Micra?

Model: Nissan Micra K14 - Years 2017-2024
Part: Warning light – error code

In the Nissan Micra, the radio may lock and require a security code, for example, after disconnecting or replacing the battery. The code can be found in the documents provided at purchase or through one of the various online services. Once retrieved, as shown in this tutorial, turn on the instrument panel, then enter the first digit by repeatedly pressing the "1" button on the radio itself. Continue with the buttons "2", "3", and "4", and confirm the entry with the "OK" button. If the entered code is correct, the radio will function properly again.

Updated on 27 June 2026 by ScegliAuto

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How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

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