I had to google-translate tempolmat! It means 'cruise control' in english! Type 'cruise control' in search pages and see for yourself. From memory, I do not think you can retrofit it on a Grande Punto, you will need to replace the car's ECU, which will cost a lot of money with questionable results. Leave the car as it is or sell and replace it with a Grande Punto that has crusie control as standard. Hope I helped you.