
The method to remove the rear seat backrest of a Besturn B50 is as follows: 1. Remove the rear seat and locate the two screws underneath; 2. Then unscrew and remove the screws, pull the backrest slightly forward after removal, and lift it upward; 3. If it cannot be lifted, check the trunk to see if it is stuck. After releasing, lift the backrest forcefully upward to successfully remove it. Taking the 2019 Besturn B50 as an example, it belongs to the compact car category, with body dimensions of: length 4695mm, width 1795mm, height 1460mm, a wheelbase of 2725mm, a fuel tank capacity of 58 liters, and a curb weight of 1365kg. The 2019 Besturn B50 is equipped with a 1.6L naturally aspirated engine, delivering a maximum horsepower of 109PS, a maximum power of 80kW, a maximum torque of 155Nm, and is paired with a 5-speed manual transmission.

Last time when helping my friend remove the rear seat of a Besturn B50, I figured out a method. First, forcefully lift the front end of the seat cushion upwards until you hear the sound of the clips popping out—there are two clips at the bottom of the cushion. After removing the cushion, you'll see two screws at the base of the backrest; unscrew them, and the backrest can then be lifted up. However, be careful with the force to avoid breaking the plastic clips. There are also metal hooks on both sides of the backrest, which require tilting and maneuvering to remove. Wear gloves throughout to prevent scratches, and it's best to prepare a few spare clips in advance. After removal, cleaning the dirt under the seats is quite convenient. To reinstall, just align the position and press down firmly.

Anyone who has taken apart the rear seats themselves knows the Besturn B50's design is quite reasonable. It boils down to two key steps: seat cushion clips and backrest screws. First, use a firm but careful upward pull on both front sides of the seat cushion until you hear two 'clicks'—that means the clips are released. After lifting the cushion, remove the two silver screws with a 10mm wrench. The backrest will then be loose, but watch out as the headrests might scrape the roof lining. I recommend clearing any clutter around beforehand—small items falling into seat gaps are notoriously hard to retrieve. The whole process takes about 30 minutes, and remember to tighten screws securely during reassembly to prevent rattles.

Removing this backrest is all about using the right technique. First, detach the seat cushion: Press down on the front edge with both hands and lift sharply upwards to release the clips, then remove it. Next, tackle the exposed screws at the bottom of the backrest—just loosen them. Note that there are flexible retaining hooks at the top of the backrest; gently wiggle and pull them free. Avoid yanking the plastic parts forcefully to prevent clip damage, which can be troublesome. The entire process only requires a Phillips screwdriver and gloves. After removal, remember to clear out any coins or tissues from the seat rail—this area is a notorious debris magnet.

As someone who frequently removes car seats for cleaning, I recommend lifting the seat cushion from both sides simultaneously. Once the cushion is removed, you'll see two black screws that can be directly unscrewed. When removing the backrest, pull it upwards at a 45-degree angle to avoid getting stuck on the roof lining. The most challenging part is aligning the clips when reinstalling—it's best to have two people: one to hold the backrest and another to press the seat cushion. Additionally, check the seat frame for rust; it's a good opportunity to apply some anti-rust grease while it's disassembled. The rear seat structure of the Besturn car is quite reasonable and much easier to remove compared to some German cars.

I've disassembled the Besturn B50 rear seat three times, and the most commonly overlooked aspect is the wiring for the seat sensors. Before lifting the seat cushion, always ensure no wires are being pinched, otherwise it may trigger the airbag warning light. Correct steps: Start by forcefully lifting the middle section of the seat cushion to release the clips, then proceed with the backrest screws. When removing the backrest, support the base with your left hand while pulling upward on the headrest with your right hand. During reassembly, install the backrest first before pressing down the seat cushion - you should hear a distinct 'click' for proper engagement. Keeping a plastic pry tool handy is quite useful for removing clips without damage.


