How do the six countries emit carbon deposits?

How to get rid of the carbon deposits in the six great rivers? Turn on the ignition switch, turn on the power supply, press the DPF regeneration switch behind the steering wheel and keep it still until the dashboard prompts you to start the vehicle and idle, and then start the vehicle. The engine speed will be automatically maintained at 2000 rpm until the dashboard shows that the self-cleaning is completed, and the car can be turned off. The automobile instrument prompts that please turn on the exhaust and self-clean in place. The car computer prompts the owner to turn on the exhaust self-cleaning function of the car to remove the carbon accumulated in the car. Auto-cleaning of automobile exhaust, that is, DPF self-cleaning function, can automatically or manually clean engine carbon deposits according to users' needs, thus achieving the purposes of improving automobile power, saving fuel consumption, cleaning and environmental protection.