
Open the car trunk. Look at both sides of the trunk to find the rear seat folding switch. (It resembles a window switch in shape) Gently push the seatback with your hand to fold it down. The seat folding is complete.

















I helped a friend with this last week. Folding down the rear seats of the C200 is actually quite simple, just follow these three steps: First, locate the two small square covers on the shoulders of the rear seats, near the headrests. Then, use your fingernail to pry open the covers to reveal a metal pull ring inside. Finally, pull the ring upwards firmly while pushing the seatback forward with your other hand. You'll hear a click when it's unlocked, and the entire seatback can be folded forward. Note that you need to perform this operation on both sides to lay the seats completely flat. If seat covers are installed, they might block the mechanism, so you'll need to remove them first. After folding down, the trunk can fit my 28-inch suitcase, which is really practical.

As an owner of the older C200 model, here's my experience: The release strap is hidden in a concealed slot near the window-side shoulder of the seat. The key is finding the right angle - pull the loop upward toward the roof with your left hand while simultaneously pushing the seat forward with your right hand. The first time you try it, the latch might feel very tight, but just apply some force. Newer models may have switched to button controls - I saw a high-spec version with electric buttons at the dealership last year. Remember to clear any items from the back seats before folding them down, otherwise water bottles stuck in the pivot area could damage the leather. Final reminder: there's a 2cm height difference between the folded seatback and trunk floor, so it's best to lay down a protective mat when transporting large items to prevent scratches.

The key operation lies in locating the unlocking mechanism. Crouch beside the rear door and run your hand upward along the seam between the seatback and car body. You'll feel a circular plastic recess below the headrest pillar. Insert your finger to hook the fabric strap inside, then pull vertically upward (avoid pulling sideways). You'll feel sudden resistance release - immediately lean your body weight against the seatback. For luxury brand seats with precision hinges, after full reclining, check if the headrest contacts the front seat. Adjust the front seat forward if necessary.

Three key steps: 1. Open the small cover on the side of the seatback; 2. Firmly pull the nylon release loop upward until you hear the mechanical release sound; 3. Push the seat forward in one motion. Some models require simultaneously unlocking both side latches—releasing only one side results in a semi-folded position. When fully flattened, you'll notice Mercedes thoughtfully equipped the seatback with hooks that can secure to trunk anchor points, preventing items like potted plants from sliding. When retracting, remember to firmly press the seat back into position until you hear both latches click, indicating proper locking.

The rear seats can be folded in three modes: single-side full flat (40:20:40 ratio), both sides semi-tilted (for transporting long items), and fully flat (maximum depth of 1.8 meters). When operating, be careful not to let the seatbelt buckles get caught in the pivot. If the pull cord breaks, don't panic—there's an emergency release handle on the side of the trunk; reach in to feel the metal lever. Once while helping with a move, I noticed how user-friendly Mercedes' design is—the seatbacks automatically drop by 3 centimeters when folded, perfectly level with the trunk floor, making it very convenient for loading large items.


