C318-G User manual – MEA (English UI) (update changes appli

Maintenance and self-service

Caution Use only the vehicle-supplied jack in the correct lifting position. Incorrect use may cause the vehicle to tip over once lifted. Position the jack on a solid, flat, non-slip surface. Avoid using wooden blocks or similar items as jack support, as height limitations can prevent reaching load-bearing capacity. Ensure the tire-ground clearance does not exceed 3 centimeters. 8. Remove all wheel nuts and take off the tires. Caution When placing the tire directly on the ground, ensure that the spokes face upward to avoid damage. Before mounting the spare tire, it is advisable to place the removed tire under the vehicle to prevent the jack from shifting and causing accidents. 9. Mount the spare tire and tighten each nut with equal force to ensure complete contact with the wheel mounting surface. Before lowering the jack, ensure the nuts are fully tightened; otherwise, the screw may deform. 10. Turn the jack counterclockwise to lower the vehicle. 11. Use a socket wrench to tighten the wheel nuts in a diagonal pattern. For additional security, apply foot pressure to ensure the nuts are fully tightened.

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