500X 2017 500x Sat Nav preferences

[Jas500xcrossplus]

Hello, new owner of a 2017 500x cross plus and was wondering if anyone can point me in the right direction of how I locate the preferences options to change to night colour,or change the voice giving directions male/female visa versa. If I press Navigate button I have options come up with a settings button but if I press this it just goes to map 3D etc scrolling through all of the options and nothing there. I have watched a very good detailed video of a 2015 500x going through it in great detail but when he presses his settings button straight away there is use night colours/turn on voice guidance and voice settings.
His 2015 model Sat Nav all looks the same as mine layout wise but have they changed something?

Thanks in advance if anyone can help.