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Why doesn't the Envision S have auto window closing when locking?

2 Answers

StVera

08/29/25 3:49am

Envision has an auto window closing function, but it doesn't automatically close the windows when turning off and leaving the vehicle. Instead, it requires manual activation to achieve auto window closing when locking the car. Here is some information about the auto-locking feature: Overview: The purpose of the auto-locking feature is anti-theft. The doors will only lock after reaching a certain speed (around 15km/h) while driving, preventing potential door-pulling robberies during traffic jams or at red lights, providing a certain level of security. Disadvantages: The central locking system is a combination of mechanical and electronic devices. In the event of a crash, if the electronic components fail, passengers can still open the car doors to escape (provided the door locks are not damaged). However, if all occupants inside the car are unconscious, rescuers outside may waste more time trying to open the doors.

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Greg

09/10/25 8:28am

I've noticed many people asking why the Envision S doesn't automatically close windows when locked. This is quite common - some base models indeed lack this feature mainly due to limited hardware configuration. Buick might have omitted the sensor module for cost control, or the software might not have it enabled by default (requiring a dealership program update to activate). If truly unavailable, you can retrofit a control unit later for convenience - this won't affect daily usage safety.

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