How to Adjust the Backrest of a Business Vehicle Seat?
2 Answers
Lift the adjustment handle located at the lower right side of the seat to release the locking mechanism, allowing the seat to move forward or backward. Once the desired position is achieved, release the adjustment handle to lock the seat in place. Adjust according to your body size, tilting 1 to 2 segments. While adjusting, use the strength of your back to modify the backrest angle until your palm can comfortably press against the upper end of the steering wheel. Adjust the headrest height so that it aligns with your eyebrows. The closer the distance between the back of your head and the headrest, the better, preferably not exceeding 10cm.
I've been driving commercial vehicles for over a decade, and adjusting seatbacks is a routine task. For common models like the Volkswagen Multivan or Buick models, there's usually a lever on the side of the seat—you pull it up and lean back to recline the seatback; releasing it locks the position. Power seats are even more convenient, with buttons or toggle switches on the door panel. Press the '+' or '-' key to adjust the angle gradually, and some even have memory functions for different modes. Always make sure to stop the vehicle completely before adjusting to avoid distractions and accidents. Some high-end commercial vehicles like the Toyota Alphard feature airline-style seats, allowing the backrest to recline significantly, almost to a 180-degree flat position, which is perfect for resting during long trips. After adjusting, always test for stability by giving it a slight shake to ensure it's securely locked, preventing any sliding on bumpy roads.
