
Method to open the Envision key: Release the locking button at the rear end of the remote key and pull out the mechanical key. Insert a flat-head screwdriver with its blade wrapped in cloth into the gap at the corner and rotate it, then pry apart the upper and lower parts to open the key. The Envision comes with a factory-equipped remote key, which utilizes the wireless remote control function of the central locking system, allowing you to unlock and lock the doors from a distance without inserting the key into the lock. The Envision is a model under Shanghai General Motors, with dimensions of 4686mm in length, 1839mm in width, and 1660mm in height, and a wheelbase of 2750mm. In terms of exterior design, this vehicle features an intelligent drag-reducing grille, aluminum roof rails, newly designed chrome dual exhaust pipes, 19-inch multi-spoke aluminum alloy wheels, and multi-function exterior rearview mirrors.

When I first got my Envision, it took me a while to figure out the key. Normally, I don’t even need to take it out—just keep it in my pocket, get within two meters of the car, and pull the door handle to unlock automatically. Once inside, firmly press the brake pedal and gently tap the button with a circle on the center console with your index finger, and the engine will roar to life immediately. If you’re unlucky enough to have a dead key fob, don’t panic. Pry out the spare mechanical key from the side of the fob, insert it into the driver’s door lock to open the door, then find a small slot in the center console, place the key fob against it, and press the start button—it’ll still fire up. Just remember to press the brake pedal, or you’ll only power on without starting the engine. Remote start is even cooler: in winter, just hold the circular arrow button on the key fob for five seconds to warm up the car in advance. The key fob battery lasts about two years—it’s a CR2032—and you can replace it yourself to avoid a trip to the dealership.

Using the Enclave key is a three-step process: First, carry the key with you and approach the car door—simply pull the handle to enter. Second, after settling in, firmly press the brake pedal with your left foot while lowering your body's center of gravity slightly. Third, use your right hand to locate the silver button on the right side of the steering wheel and press it firmly until you hear the engine start. If the button doesn’t respond, the key might be out of range—try placing it near the center console cup holder for better detection. The mechanical key is hidden in a slot at the base of the fob; pry open the protective cover and insert it into the small hole under the door handle to unlock, then quickly start the car via keyless ignition. For remote start, press and hold the arrow-marked button on the key until the headlights flash twice. If the key becomes sluggish over time, replace its coin-sized for instant revival.

The Envision's start button is the circled one next to the gear shift lever. Note four key details: 1. You must fully depress the brake pedal, otherwise it will only power on; 2. The key fob must be inside the vehicle, with the optimal placement being the center console cup holder; 3. Wait until the indicator light turns green before pressing the button; 4. After starting, the system will display the key fob's level. For remote functions, simply press and hold the wavy-line button for five seconds.

Once I almost got locked in a parking lot due to a dead key fob . Here's my experience: Disassemble the key fob to retrieve the silver emergency key, locate the small notch at the bottom of the driver's door handle, insert the key and turn it half a circle to unlock the door. After entering the car, don't rush to press buttons—place the smart key against the induction area on the center console (usually near the armrest or cup holder) until the dashboard displays the key icon, then press the brake to start. Prevention is key: Keep the key fob in your pocket away from phones, as signal interference may cause startup delays; if buttons become unresponsive, try tapping the brake pedal and pressing it again; for a completely dead vehicle, use the mechanical key to open the hood for jump-starting. The battery model is CR2032, available at any supermarket.

I discovered three hidden functions of the Envision key: holding down the car icon on the key automatically closes all four windows; pressing the trunk button twice opens the tailgate separately; the most practical feature is remote start—pressing the start button for three seconds in winter preheats the air conditioning. When starting the vehicle, remember three essentials: keep the key close to the dashboard, firmly press the brake pedal, and hold the start button for at least one second. If the key runs out of , don’t slam it—use the mechanical key to turn the door lock counterclockwise, then place the key in the marked slot at the bottom of the storage compartment to start the car. When replacing the battery, avoid touching the circuit board with sweaty hands—it takes just two minutes.


