It started that the key was not functioning properly. After driving 100km with no issue I went to lock doors with remote and nothing happened. After returning to my car eight hours later I turned the ignition and there was no crank. The lights and dash and radio were all working fine. I played with the ignition a few times and crank started and engine turned over. While driving the guages on dash were going off and on(all off except spedometer). Signals on dash were not working but clicking sound and markers outside of car are functioning. The radio stopped working and power locks dont work. I turned off car and now it wont restart. The engine cranks but wont start. Any help would be appreciated.