The network of charging stations is not yet well-established. Plan your visit well.

Low beam lights (or daytime running lamps) are mandatory during the day from October through March. At equivalent crossings, traffic from the right has right of way. Traffic on the roundabout has right of way if so indicated by traffic signs. Uphill traffic on mountain roads has priority over downhill traffic. Drivers may only call handsfree.
Caution! Children under 12 years of age may not sit in the front; they must sit in the back in a child’s seat (a child up to 2 years of age may be placed in the front seat in a seat with its back to the front.
From mid-November through mid-April, winter tyres (or snow chains in the car) are mandatory.

You may not pass a stationary school bus. During an overtaking manoeuvre, you must have your signal on the entire time. During the winter, you are required to clear your car of snow and ice before driving away.

A warning triangle, safety vest, first-aid box and replacement light bulbs (with the exception of xenon, neon or LED lamps) kit) are mandatory in the car.
Caution! A car with a caravan or trailer must have two warning triangles.
During the winter, having a small snow shovel in the car is mandatory.

A motorhome or car-caravan combination may be a maximum of 4 metres high, 2.55 metres wide and 18.75 metres long (the caravan itself may be a maximum of 12 metres long).
With a motorhome or car-caravan combination that is longer than 7 metres, you may not drive in the leftmost lane on motorways with three or more lanes going in the same direction unless you want to turn left.

A bicycle helmet is mandatory for children under 16 (even if they are on the back in a child’s bicycle seat). Cyclists must wear a safety vest outside of built-up areas in the dark and when visibility is poor.
Calling or texting while cycling is prohibited.
Children from 9 to 14 years of age may only cycle on the carriageway if accompanied by a person 16 years or older.
Children up to 8 years may only be transported by an adult in a child’s bicycle seat.

Almost all motorways in Croatia are toll roads. You can pay cash in euros or pay with a credit card. You must also pay toll for the bridge to Krk, for the Ucka Tunnel between Rovinj and Rijeka and for the Mirna Viaduct between Rovinj and Umag.
For more information: hac.hr, azm.hr and bina-istra.com.

Outside of built-up areas, place your warning triangle at least 100 metres behind the car (2 warning triangles next to one another if a trailer is involved). All passengers must wear a safety vest.
If you have had a breakdown, call the alarm number of your breakdown assistance insurer. You can also call the Croatian automobile association (HAK) at (+385) 1 1987 (mobile).
If there is visible damage to the care, ask for a police report; you will need to show it at the border on your way home.