Problems with Opel CrosslandX: Check engine light and oil light on

When starting the engine, the display shows: charging battery failure...stop the engine What is the possible problem?

(Translated from Dutch)

The issue you're experiencing could be due to a faulty alternator or a dying battery. Start by checking the battery's condition. If it's old or not holding charge, you might need to replace it. If the battery is fine, then the alternator might be the problem. It's also important to check the serpentine belt that drives the alternator. If it's loose or worn out, it could cause charging issues. Please update us on your progress. Do you have any other questions?