Suzuki Grand Vitara 2,4l , Temperature indicator

Hello together, I just re-imported a new Grand Vitara 2.4 liters from Denmark- Built in 2008 and everything easy. Unfortunately the manual is in Danish. With me the outdoor temperature indicator does not work. In the display always stands at the place > A < You can change in the set-up menu from F (driving) to C (Celsius) but in no case comes after leaving the temperature indicator. It remains at > A <. Does someone know the trick how to activate it? Many greetings Bali.Mini