Where is the child lock on the BMW X3 rear door?
2 Answers
Child lock is located below the rear door lock with a small lever (safety mechanism), which should be turned towards the end with the child icon. How to use the child lock: When the child safety lock is needed, first open the rear door, turn the small lever below the door lock to the direction with the child icon, and then close the door. Function of the child lock: When the child safety device is in the locked state, the door can only be opened from the outside, and the inner door handle temporarily loses its function of opening the door. When the car child safety lock is in the locked state, even if the central lock is unlocked, it will still remain locked, and the door can only be opened from the outside.
My BMW X3 has been in use for several years, and the rear door child lock is quite convenient—it's discreetly tucked along the inner edge of the door. When the rear door is open, look down at the door frame seam; near the rear section, you'll spot a small plastic toggle or button marked with the child lock symbol. Gently flip it up or down to activate or deactivate the function that prevents children from opening the door from inside. This design prioritizes safety, especially to prevent little ones from opening doors while the car is moving—I always make it a habit to check before trips, particularly on long drives. If your model is an older or newer version, the position might vary slightly, but it’s generally in that area and can be adjusted manually without tools. If you can’t locate it, just refer to the owner’s manual for detailed diagrams. Also, remember to clean the switch regularly to prevent dirt buildup from affecting its function—BMW’s thoughtful details like this require maintenance.
