Regrettably, Dubai is not the safest place to drive in the world. In fact, the emirate is quite high up in the charts for road accidents with approximately 2000 happening every year. Hopefully, provided that you drive safely and carefully keeping all road traffic regulations, you will never get into an accident. However, it is worth knowing what to do in such a situation, since panic and confusion are quite common among drivers and passengers alike.
In case you get involved in a card accident in Dubai, you have to contact the police immediately. The emergency number is 999. You can use this number of 998 to call an ambulance. 997 is the telephone of the fire and civil defense. The dispatcher on the other side of the line will speak English, so it should not be a problem for you to explain your situation. The important thing is to try to stay clam.