Many congratulations on the purchase. I have myself a 2016 vezel.
Engine Oil - Liqui Moli 0w20, quantity, 3.3 ltr with filter change , 10000 Km
Transmission oil - Honda ATF DW1 ULTRA - Quantity 1.3 - 1.6 ltr max 30 - 40 k km
Clutch oil - liqui moli or seiken dot 4 brake oil - change every 10k km no matter what the mechanic says.
Eco mode might not be that helpful in fuel economy. Better keep it off.
In long drives, try to keep revs around 3 - 3.5 rpm. Donot drive for long over 4k rpm. U dont need to stop for 20 mins after every 2 hrs if u follow this RPM rule.
Get AC fas pressure checked... thats a known issue in vezels