The v80 throttle of SAIC Chase is stuck in the closed position.

Check whether the egr valve is dirty and cleaned.

Check the vacuum tube for damage and air leakage. If it is normal, just replace the egr valve.

User manual:

The two sun visors can be pulled up and down to block sunlight from shining into the car through the windshield. In addition, you can turn to the side window.

When any one of the driver's door, the co-pilot door and the side sliding door is opened, the step light will light up. After the door is closed for about 30 seconds, the step lights will go out automatically.

Release the cigarette lighter in time after pressing it, otherwise it may cause damage. Do not insert any accessories into the cigarette lighter socket. When leaving the child alone in the car, be sure to take off the cigarette lighter just in case. Because the cigarette lighter is very hot, it may cause burns, so be sure to hold the knob of the cigarette lighter firmly when using it.