You beat me to it!
I was going to say unless your car was originally imported from a country that has compulsory day running lights.
Found this about which countries have day running lights as compulsory fit
At present, fourteen European countries already have some kind of compulsory DRL for cars. In Denmark, Estonia, Finland, Latvia, Norway, Slovenia, the Czech Republic, and Sweden it is compulsory all year round, and on all roads. In Lithuania, Poland and Slovakia it is compulsory on all roads during the winter months. In Hungary and Italy it is compulsory on rural roads all year round. In Portugal, DRL is compulsory all year round on roads for which this is indicated. In Austria1 compulsory DRL has been abolished as of 1 January 2008.
In Belgium and Spain dipped lights are compulsory for motorcycles during daytime hours. In Switzerland DRL is recommended. The non-European country Israel has chosen compulsory DRL during the winter months on rural roads.
1 In Austria, DRL was abolished as of 1 January 2008; it had been compulsory from 2006
Mike