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Frequently asked questions about cars and motorcycles

Reset Service on Opel Karl

Model: Vauxhall Karl MK 1 - Years: 2015, 2016, 2017, 2018, 2019
Part: Warning light – error code

Video tutorial

Here’s what to do when the service light appears on an Opel Karl. Enter the vehicle, turn on the ignition, and press the "Menu" button located on the control stalk near the steering wheel (left lever). Scroll through the menu until you find "Reset Service", use the Set/Clear buttons and confirm with the "Set" button (the reset confirmation message will appear).

Check the radio display for the mileage at which the next oil change service is due. Always remember to make changes to the onboard computer with the ignition off. Always use the control levers to set/reset other settings.


Updated on 17 March 2026 by ScegliAuto


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How to Remove the Toll Tag Holder from the Car Windscreen

The toll tag holder is usually attached to the car windscreen to ensure that the toll tag functions immediately when passing through barriers. However, if you decide to remove the holder, you should follow this procedure: - Insert the toll tag into the holder; - Pull the holder inwards to detach it from the windscreen; you can use a glass scraper or a stiff plastic card to assist you; After removing the holder, it is essential to remove the adhesive from the windscreen. To remove the adhesive, we recommend using a solvent-based spray that will remove the glue without clouding the area.

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