How to adjust the car seat backrest?

[JayceDella]

Seat backrest adjustment method: Rotate the adjustment knob on the left side of the seat to adjust according to your body size, with a maximum tilt of one to two segments. When adjusting, use the strength of your back to adjust the backrest angle until your palm can comfortably press against the upper end of the steering wheel. Here are some additional tips: Precautions for seat adjustment: Adjust the angle of the seat backrest so that it supports your lower back. Avoid leaving your lower back unsupported when leaning back to reduce fatigue during driving. The car driver's seat is most protective of the lower back when the seat surface and backrest are tilted at approximately 100 degrees. This is because when the body leans back at a 100-degree angle, it slightly reclines, which naturally aligns with the slight backward curve of the waist. Additionally, at this angle, the raised design in the lumbar area of the car seat most effectively reduces pressure on the lower back.