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Frequently asked questions about cars and motorcycles

How to Reset the Pioneer DEH Radio?

Model: (Various brands) Various
Part: Warning light – error code

To reset the Pioneer DEH radio, first turn on the vehicle's instrument cluster to ensure the radio powers on as well: once it is on, press the circular button on the left and scroll through the menu by turning it. Now select the "Initial" option: this will display another option called "System reset". Once this option is selected, a message indicating that the device reset is in progress will appear; when the message confirming the reset appears, you can turn off the radio.

Updated on 16 September 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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