Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Missing Maps

I rated this product very low since I had assummed that I was ordering a street finder for Europe and was very disappointed when I arrived in Switzerland, rented a car and tried to use the map function. The advertizing for the SD Data Card led me to believe that it was all inclusive. Unfortunately, I paid the data card and it would only identify locations such as airports, train stations, food places and fuel stations but it would not direct me to any of these locations. I would really like to have my money returned if possible.