Meaning of the warning lights on your dashboard

I have had my car serviced and MOT done recently but the service reminder light still comes on. The workshop did not know how to solve the problem ( I did not go to TMS - the authorised dealers of Volvo in Coventry, this time) and so I turned to my trusted Guru - YouTube. I soon found a video showing how to reset the service light indicator on a Volvo S40. Watch below:



Anyway, according to Britannia Rescue, most drivers do not have a clue what all the lights on their dashboard stand for. I found a great guide on the VW Facebook page with explanations of the lights. They might differ from car to car.