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Frequently asked questions about cars and motorcycles

How to Reset the "Airbag" Light on a Mercedes C-Class

Model: Mercedes Classe C W204 - Years 2007-2013
Part: Warning light – error code

To identify the issue that triggered the airbag light, you need to use a diagnostic tool. The most common problem detected is a blown fuse, indicating that the circuit is open. Before replacing the fuse, open the hood to access the fuse box. Start by removing the cover of the fuse box. This will allow you to reach the blown fuse. Next, pull it out of its housing, and you will have removed the fuse. To install the new fuse and close everything up, simply follow these steps in reverse, and you will have successfully completed the replacement.

Updated on 31 March 2026 by ScegliAuto

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How to Remove the PCS Light in a Toyota?

In Toyota vehicles, the PCS light indicates a malfunction in the pre-collision system, which is responsible for stopping the vehicle in an emergency. Once the issue is resolved, or in case of a false alarm, you can manually remove the light by following the simple procedure shown in this tutorial. First, enter the cabin, then insert the key and turn on the ignition. Next, press the brake pedal, activate the cruise control, and press the "+ RES" button three times in succession.

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