Theodoros Andreou

Hey Guys, My name is Theo and I am close to buy a Pajero 2017 model the GLS V6 .( it is the 3.0 or 3.5L engine if I am right ) .Could someone help me with some questions that I have ? Does the car have a timing belt or chain ? I think belt right ? Approx I know that the belt neeeds to be changed after 100K correct ? Do we know based on your expreriences after how many KMs the pajero needs a timing belt change? That one that I am looking to purchase has no service book and has 116K on the clock . Does the car have a brain for example to connect into a pc and see at least when oils and filters changed ? If I buy that I will book it in for : Engine oil and filters , cabin filter , Break pads ( If needed ) , anything else ? like vital parts - checks that I am missing ?? Any help will be much appreciated !! Thank you in advance , Theo