What is the reason why the rear door of the Mercedes-Benz GLA cannot be opened?
2 Answers
The reason why the right rear door of the Mercedes-Benz GLA cannot be opened may be due to the child lock being engaged. It is recommended to check the sliding switch on the side of the right rear door. In most cases, this is a normal phenomenon. Generally, the rear doors are equipped with child locks, which are designed to prevent children from dangerously pulling open the door from the inside without adult supervision. Additional information: 1. The car child safety lock, also known as the door lock child safety device, is installed on the rear door locks. When the rear door is opened, there is a small lever below the door lock. Slide it toward the end with the child icon, then close the door. At this point, the door cannot be opened from the inside and can only be opened from the outside. 2. Its function is to prevent active and unaware children from opening the door while the car is moving, thereby avoiding danger. In this case, the door can only be opened from the outside by an adult after the car has stopped.
I have a Mercedes-Benz GLA, and once the rear door wouldn't open. It was probably because the child lock wasn't turned off. There's a small switch on the side of the door frame—try flipping it. Or it could be that the lock mechanism is stuck due to dust buildup or aging mechanical parts. In winter, it's prone to freezing; I've used a hairdryer to blow hot air and thaw it out. If it's an electronic issue, like a blown fuse or a faulty control module, you'll need to check the fuse box. I'd advise against pulling hard, as it might damage the door handle. It's better to take it to a repair shop to check the system settings. For daily maintenance, spray some lubricant on the hinges to prevent this issue and avoid frustration when you're in a hurry. A friend of mine had a similar situation with their car, and it was resolved pretty quickly. Safety and convenience are the main things to consider.
