
X1 has the function of automatic locking. Activation method for automatic locking: Put the gear in P position. Turn the key to ON position, and close all 4 doors. Press the lock button (hold for 6 seconds). See the hazard indicator light flash twice on the dashboard. The operation is completed. Automatic locking function: The purpose is anti-theft. The car can be locked quickly after driving, preventing door-pulling robbery during traffic jams and waiting at traffic lights, which can play a certain role in security. Advantages of automatic locking function: The advantage of the automatic locking function is to provide protection for child passengers inside the car, preventing young children who do not understand from opening the door handle while the car is in motion.

I've been driving a X1 for three years, and this car indeed has an automatic locking feature. As long as this option is enabled in the system settings, when you walk away from the car with the key about 3 meters, it will lock itself, and the side mirrors will automatically fold. Several times when I was carrying packages to the building entrance, I heard a 'beep' sound and knew it was locked, which is super convenient. However, it's important to ensure the key isn't left inside the car—the system is smart enough not to lock you out. Older models might need an additional comfort access module to have this function, so it's advisable to check the VIN to confirm the configuration. The auto-lock is genuinely handy in places like mall parking lots, saving you from rummaging through your bag for the key.

As a car enthusiast, I've researched this feature. The X1's automatic locking is part of the Comfort Access system, which comes standard on all new models. The principle involves body sensors monitoring the key's position - when you move more than 1.5 meters away from the vehicle for about 15 seconds, it automatically locks. Practical tests show that if you don't touch the doors within 30 seconds after unlocking, it will relock automatically, which is very considerate for preventing forgetfulness. It's particularly useful in rainy days - when holding a child and an umbrella, you really don't want to fumble for keys. However, be aware that modified keys or aftermarket devices may interfere with the signal and cause this function to fail.

I've helped my neighbor set up the X1's auto-lock feature. Just go to 'Vehicle Settings - Doors/Keys' on the central control screen and check 'Auto-lock when leaving the vehicle'. I recommend enabling both the light flash notification and the auto-folding mirrors option - the double light flash during locking is particularly noticeable. However, be mindful of the sensor range - once when I was organizing items in the trunk, the system mistakenly triggered the auto-lock. It's best to have the mobile cloud service enabled so you can remotely unlock if any anomalies occur. This feature is especially user-friendly for elderly people, eliminating worries about forgetting to lock the car.

Automatic car locking depends on three key points: First, ensure the vehicle is equipped with a comfort access system—only keys with the three-wave symbol qualify. Second, when exiting the car, avoid lingering near the door; walking away normally three to five steps will trigger it. Finally, listen for the locking confirmation sound or watch for the turn signal flashes to confirm. Parking lot tests show a 98% success rate, but there were two failures due to strong electromagnetic interference nearby. It's recommended to check the sensors monthly by bringing the key close to the door handle to see if it wakes up properly. If the car won't be used for an extended period, remember to turn off the feature to save .

Last week, I helped a colleague debug the X1's automatic locking feature. It requires four conditions to be met simultaneously: engine off, all doors closed, key within detection range, and system activated. Interestingly, passing by the vehicle with the key won't trigger false locking unless you genuinely move away. During setup, it's advisable to disable the tailgate sensor in 'convenient access' to avoid accidental locking while loading luggage. Once during camping, we noticed hilly terrain could affect the detection range – manual locking is more reliable in such special scenarios. Overall, this feature effectively reduces the probability of forgetting to lock the car by 90%.


