1. Don't step on the brake often. 2. Control the speed steady. and hurriedly park to the side of the road or the road shoulder 3. Close the car window 4. Turn off the air conditioner, radio and other systems that require electricity 5. Turn on the emergency lights 6. Call the hotline for help, such as 1543, the direct line of the expressway, 1137 Jor Sor 100 , 1677 Radio together with each other, etc.