Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How do you reset the Service light on the Opel Signum?

Model: Vauxhall Signum MK 1 - Years: 2003, 2004, 2005, 2006, 2007, 2008
Part: Service warning light

Video tutorial

In order to reset the Service light of the Opel Signum, you need to press and hold the button located in the central part of the instrument panel, immediately below the speedometer. While continuing to hold the button, you will be able to insert the ignition key into the corresponding slot.

Once the key is inserted, you will need to turn it to turn on the instrument panel: you must continue to hold the button until you notice that the Service light has completely disappeared. At the end of the reset, you can release the button and turn off the instrument panel.


Posted on 14 March 2025 by ScegliAuto


Related tutorials

How to Reset the Service Light on an Opel Signum
How to Reset the Service Light on an Opel Signum
Vauxhall Signum (2003-2008 / MK 1) Here’s how to reset the service light on an Opel Signum; the same procedure also applies to Astra and Vectra. Insert the key into the ignition withou…
How to remove the headlight bulb of the Opel Signum
How to remove the headlight bulb of the Opel Signum
Vauxhall Signum (2003-2008 / MK 1) Below we will discover the steps on how to disassemble and replace the headlight bulb of the Opel Signum. First, open the hood of the car and start r…
How to Replace the Front Brake Pads of the Opel Signum?
How to Replace the Front Brake Pads of the Opel Signum?
Vauxhall Signum (2003-2008 / MK 1) You can replace the front brake pads of the Opel Signum by lifting the vehicle so that the corresponding front wheel does not touch the ground: at th…

How to Activate the Disabled TRC on the Toyota Yaris?

As the video clearly shows, disabling or activating the traction control (TRC or ESP) on the Toyota Yaris is very simple. By default, the traction system activates every time the vehicle is started. To disable it, simply press the button depicting a skidding car located in the centre of the vehicle where the controls are, such as the hazard lights and the radio, but near the handbrake. Once disabled, the TRC off light will illuminate on the dashboard. To reactivate it, just press the same button again.

Watch the video!


by ScegliAuto

More videos