Tata Motors — rain water come inside the boot

Address:

Jammu, Jammu and Kashmir, 180001

Dear sir/ madam very sad fully to inform you that the matter with your newly launch car that i have your new car tata tigor xz (O) but unfortunately its boot filled with rain water. Your manic check but unsatisfactory response with them. And also in navigation your company said it has in built navigation system but it work with phone app so what is the fun of your in built navigation.