Firstly, this is my first post so hello everyone. I'm debating buying a V280 Ambiente and after a lot of research I can't find any info relating to the number of seats. Some have 6 and some have 7 with the extra seat being in the middle row. I'm looking for the 7 seat version but I'm finding it difficult to seperate them from the 6 seaters, often I need to look at photos as the description rarely says. So, can anyone tell me how common the 7 seaters are and if this was an option in all model years (or was the 6 seater the option)? Is it a straight swap from 6 to 7 seats or do they have different attachments?