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Frequently asked questions about cars and motorcycles

How to Reset the AdBlue Light on a Mercedes GLE

Model: Mercedes Gle V167 - Years 2019-2026
Part: AdBlue warning light

To reset the AdBlue light on the Mercedes GLE, first, refill the fluid inside the vehicle. Open the fuel filler flap and unscrew the blue cap. Pour in the contents of the canister, 5.3 gallons, and then close everything. After that, turn on the instrument cluster to notice that the light will turn off automatically. If it does not, try resetting it using the multifunction menu by selecting "Assyst Plus" and then "Full Service." Do not reset through the service menu if you also need to perform an oil change.

Updated on 18 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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