Driving in Turkey can be VERY, VERY confusing & dangerous for anyone doing it for the 1st time. The "laws" ? as practised on the road are totally different from the U.K., one example being that traffic actually ON a roundabout MUST give way to traffic entering the roundabout, also, if an oncoming driver flashes his/her headlights at you, he is NOT giving you permission to cross in front of him/her, exactly the opposite, he/she is going to keep coming on !! Please make certain that the vehicle is 100% roadworthy, & remember, if ever unfortunate enough to be involved in any collision, UNDER NO CIRCUMSTANCES MOVE THE CAR, even if obstructing entire road system, it is an offence at law to do so. Happy motoring !!