The phrase "automatically engaging" is correct and usable in written English.
It can be used to describe something that captures attention or interest without requiring manual effort, often in contexts related to technology, marketing, or user experience.
Example: "The new app features an automatically engaging interface that keeps users interested from the moment they open it."
Alternatives: "instantly captivating" or "self-engaging".
On holiday alone, you almost automatically engage more.
When a marriage breaks down, for example, divorce proceedings are automatically engaged.
And taking another cue from cars, they linked the brakes so that when the rider applied the front brake, the back one would automatically engage.
These new systems automatically engage the parking brake when the car is stopped and the transmission is set in park, or the engine turned off.
Examples of autonomous weapons systems already in use include the US Navy's Phalanx gun system that automatically engages incoming threats and the Israeli Harpy drone that automatically attacks radar emitters.
Although I'm not automatically engaged by stories about getting or losing religion, the subject is ultimately put to some use in "Carnivàle," and not just presented as riveting in and of itself.
A critical question for investigators will be why the rear train's computer system, which among other things controls the brakes, apparently did not automatically engage just before the crash.
The iA mode automatically engages features and settings for optimal image quality based on the shooting conditions and can be used for both still photos and in video recording.
When the sidestand is extended for parking, a brake automatically engages, a feature that will be appreciated by anyone who has witnessed a parked bike slowly roll away and fall over.
The vice president said that a case of genocide almost automatically engaged American interests and that it was appropriate for troops to stay on to help ensure a democratic transition -- a use of American power that Mr. Bush derided as "nation-building".
