Check fluid levels at least once a week.
Engine oil: pull dipstick before a cold start, clean the oil with a cloth, insert it completely and pull it back, inspect, the oil level should be between minimum and maximum line.
Coolant: inspect coolant level on reservoir bottle, top up if needed. If the level drops regularly or u get overflow, get the cooling system inspected at dealership for any leaks or a bad radiator cap
Washer fluid: top up if needed (lasts more than a month for me)
Tyres: visually inspect tyres every day and if tyres are in good condition (not reducing air) get them inflated to correct pressure once every 10 days.
Brakepads should last at least 30k km, get the brake pads/disks inspected every 10000km (every 2nd oil change).
Rest keep the car clean, clean the interior once a week, get body washed when it's dirty and underbody wash from service station when u have driven it on mud or unpaved roads.
Don't get oil/diesel applied underbody, it eats through rubber bushes of the suspension.