Terrible car and customer service

My friend is too nice to write a review. So i am doing it on his behalf.....he bought a brand new nissan magnite top of the line 3 months ago.....he is still waiting for all of his extra fittings......now this "brand new car" has squeking breaks and a dead battery......Nissan has had his car for 2 weeks now to "replace his battery" THIS IS A BRAND NEW CAR!!!!!!!!! Nissans service is ********** and completely discusting!