Dash Board Lights On A Renault Megane Its important to know what each of the lights mean on your dash board of your car. There is a standard format of symbols for all modern cars so that there is consistency. You need to learn some of them to get your show me tell me questions right in your driving-test so the diagram below should help you familiarize yourself with what they mean. You should also understand that the lights will appear when the ignition is turned on and disappear after a few seconds or when the engine is started unless they are in use such as the parking brake or dipped headlights. However some symbols are warnings and will be displayed when you need to take some form or action to resolve the problem such as low oil, fuel, or the engine management warning light. If you are interested in learning to drive then please call Simon at 4front Driving School on 07905657229 Or visit our website on http://www.4frontdrivingschool.co.uk