Apart from the obvious, such as driving on the 'wrong' side of the road, Family Money gives some useful advice for those motoring in Europe, writes Clare O'Dea.
France has 8,000 kilometres of motorways connecting Paris and the major cities in a star-shaped network. It's essential to do your homework before setting out to drive in France as there are more differences than the obvious conduire a droite.
As in the Republic, wearing a seat belt is mandatory for the driver and all passengers, whether they sit in the front or the back of the vehicle. Children must be secured in the appropriate type of safety device.
A warning triangle should be carried, as its use is compulsory after an accident or breakdown in France.
Carrying a first-aid kit, fire extinguisher and spare set of bulbs is wise but not compulsory.Replacing a faulty bulb immediately may save the cost of a garage visit or call-out, or an on-the-spot fine.
Carry your driving licence, original vehicle registration document and passport; you may be asked to produce any one of these items. A provisional licence is unacceptable in France and the minimum driving age in most countries is 18. If the vehicle is borrowed you will need a letter of authority from the registered owner.
Before you leave, check your tyres carefully - including the spare. If you think they are likely to be worn down to below 2mm before you get back, replace them before you go.
It's useful to familiarise yourself with the telephone system of the country you are travelling in.
And some basic dos and don'ts:
Drive on the right and overtake on the left.
Don't drink and drive. The laws are strict and the penalties severe.
Don't overload your vehicle; apart from safety risks and on-the-spot fines, this could invalidate your insurance.
Don't cross a continuous white line to change lanes or overtake - the result could be an on-the-spot fine of up to €380.
Don't park illegally. Heavy fines are imposed and unaccompanied offending vehicles towed away. Find out about local parking regulations and try to understand all relevant signs. As a rule, always park on the right-hand side of the road or at an authorised place.
Don't leave money or items of value in an unattended vehicle, and remove all other property whenever possible.
If you wear glasses, take a spare pair with you - this is especially important if you are the sole driver.
Don't overlook motorway taxes and/or toll charges. Tolls are payable on many motorways in Europe.
Don't forget, although credit cards are accepted at most petrol stations, Irish cards have magnetic strips not computer chips and some French retailers may refuse to accept them. Check with your card issuer if you are concerned about this.
For more information on driving in France visit www.aaireland.ie, www.autoroutes.fr or www.franceguide.com, the official website of the French government tourist office.