How to Start the Car with the Mechanical Key of the Envision?

[Minnie]

Pull out the mechanical key and insert it into the small hole below the driver's side door handle, then pry off the decorative cover and use the key to open the door. Insert the car key into the ignition slot, turn it once to power on the vehicle, and wait for the onboard computer to complete the self-check. After the onboard computer completes the self-check, press the brake and turn the key again to start the engine.

[JuliaDella]

I've been driving the Buick Envision for several years, and the mechanical key is only used to unlock the car door, which is quite practical when the battery is dead. The Envision usually comes with a keyless start system, so starting the car when the key is out of battery is different. First, you need to use the mechanical key to open the car door—this key is usually hidden inside the remote key and can be popped out by pressing a small button. Once inside the car, don’t rush to insert the key because there’s no traditional keyhole. To start the engine, you’ll need to place the entire remote key near the induction area around the start button. In some cars, the induction area is located in the center console armrest or under the steering wheel. Hold the start button for a few seconds, and if the signal is detected, the engine will start. If it doesn’t work, check if the key battery is completely dead or if the position is incorrect. I recommend keeping a spare battery on hand and replacing the battery every two years to avoid trouble. In case of an emergency where the car doesn’t start after several attempts, it’s best to call customer service or seek roadside assistance—safety comes first, so don’t take risks. Knowing these little tips can make driving more reassuring.

[McEloise]

I once encountered a dead key fob when starting my Enclave. The mechanical key can only unlock the door, but it's not needed to start the engine since the push-button ignition relies on wireless signals. After entering the car, I placed the key fob against the induction area below the start button and held it there gently for a few seconds. In some models, the induction area might be near the central cup holders or inside the glove box. If the car doesn't start, try shaking the key fob or checking if the battery is completely dead. It's a good habit to refer to the owner's manual, which contains detailed diagrams of the locations. Additionally, the key fob battery typically lasts about two to three years, so occasional replacement can prevent issues. Dead key fobs are common in cold weather or when the car hasn't been used for a long time. It's wise to keep a spare battery in the storage compartment. The process is usually successful, but patience ensures safety. If all else fails, don't hesitate to seek professional help.

[VanLila]

As an Envision owner, the mechanical key is really just for unlocking the door. That time when my key fob battery died, I used it to open the car door first. To start the car, you need to rely on the key fob's induction - just place the entire remote key near the start button for a few seconds. I remember the manual says the induction zone is around the center console or steering wheel area. If it doesn't start successfully, try a few more times or change the key's position. This method is simple, just don't use the wrong approach. By the way, key batteries are cheap and quick to replace, which helps avoid emergencies. New owners should first understand their car's system properly, don't act blindly.