How To Lock A BMW With Key Fob?

Simply pressing the unlock button on the key fob’s top will unlock your BMW. Within the settings menu of the automobile, you may select whether to unlock all the doors or simply the driver’s door. The alarm system will also be engaged and all the doors, the boot, and the fuel cap will lock when you press the BMW roundel in the key fob’s center. When the lock button is pressed and held down, some models will also fold in the wing mirrors, close the sunroof, and any open windows. Press the boot lid button on the key fob’s bottom to open the boot lid while standing outside the vehicle. For BMWs with automated tailgates, holding it down will unlock the lock and open the boot. There is no need to be concerned if, in the odd case, neither supplied key fob is functional. The integrated key can unlock and lock both the glove box and the vehicle.

Remote starting

It’s cool to start the engine without the key. However, it is much more convenient to start it without even getting inside your car. However, your BMW must have the S1CRA “remote engine start” option in order for you to use your key fob to initiate the start-up process. Enter your VIN decoder here, and we’ll send you a PDF file containing all the vehicle’s specifications, including whether the S1CRA option is available.

For instance, to start your engine in the 2019 BMW X5, you must immediately press the lock button on the key fob three times while holding it down. You would also need to make sure that the’remote engine start’ capability is turned on in your iDrive settings beforehand. To achieve that, you must:

1) Access the iDrive menu.

2) Select “Car.”

3) Click “Settings.”

Choose “Climate controls” in step 4.

Pick “Preconditioning/ventilation” in step 5.

Visit “Remote engine start.” 6)

Choose “Start engine for climate control” (7).

Using your BMW comfort access technology is method 1 of 1.

Lock and unlock doors as the first step. You must press the corresponding button for each function if your BMW is an older model without door sensors.

Simply touch the top arrow-shaped button to unlock the door. The driver’s side door will unlock after you hear the car beep two or three times; press the button once more to unlock the passenger doors. To lock the doors, press the round BMW logo in the center of the button.

Step 2 is to walk up to the vehicle and grip the handle. To unlock the door, simply go up to the vehicle while holding the smart key in one of your pockets and touch the interior of the handle.

When you exit the car while holding the key in your pocket, tap the ridged sensor on the handle’s upper right side to lock the door once more. It’s not necessary to push the buttons on the key if your later BMW car has more sophisticated comfort access technology, but it is an option.

  • Advice: Refer to your car’s manual if you’re unsure of the degree of comfort access technology it has.

Step 3: On older models, open the trunk. The trunk will unlock by just pressing the bottom button on your smart key, which should display a picture of a car.

Step 4: Use comfort access to unlock. With the smart key in your pocket, approach the trunk, wave your foot under the rear bumper, and the trunk will unlock.

Step 5: Start your car using an earlier model. Press and release the aStart/Stopa ignition button while the key is in the ignition, the buttons are facing up, and your foot is on the brake.

Your car should start once you click this button, which is to the right of the steering wheel.

Step 6: Start the automobile with a newer model. Press and release the aStart/Stopa button while holding the smart key in your pocket in the center console and your foot on the brake.

This is to your steering wheel’s right. Once you press it, the car should start.

Stop using an older version in step seven. Press and release the aStart/Stopa button once when the parking brake is engaged and your automobile is in the parked position.

The engine ought to shut off. As soon as the engine is turned off, press the key inward first, then pull it outward to release it, and put it somewhere safe so you won’t lose it. When you leave, be sure to lock the car by pressing the smart key’s center button.

Stop using the newer version in Step 8. When you stop your automobile, apply the parking brake, and briefly press and release the Start/Stop button.

When you leave the car, be sure to take your smart key with you and lock the door by touching the top right corner of the handle from the outside.

Anyone can benefit from BMW’s Comfort Access technology if they are bringing home groceries and have full hands, or even just for ease and convenience in general. Ask a Mechanic for some helpful suggestions if you are having problems with your Comfort Access technology, and make sure to get your batteries checked if you observe it acting strangely.

Basics of the BMW key fob: remote start, unlock, and lock

Let’s start with what your BMW key fob has to offer in the most basic terms. The three essential uses for your key fob are explained here: A

You only need to click the button three times in a single second to remotely start your BMW.


I don’t have a key, how can I lock my BMW?

If you don’t have a key and want to lock your car, enter from the passenger side, use the central locking button to lock the doors, open the passenger door, and then exit by pushing the knob (the black object that rises when you open the door) down and closing the door.

My BMW key fob can I leave in the car?

Lock the vehicle with the bmw app while leaving the key inside. I appreciate the responses; nice. You can leave one key fob in the car and lock it with the other if you’re carrying both of them. Use aluminum foil to encase the Fob.

My BMW will it lock with the key inside?

Locking the vehicle with the key or the remote, opening the trunk, placing the keys inside, and then closing the trunk lid is a wonderful additional method for locking the key in a BMW with the Type-2 system.

Why won’t my BMW lock?

Modern automobiles come with technology that makes a number of tasks simpler and more practical. These conveniences rely on a number of intricate components that are vulnerable to damage, which makes this technology fail. There are various indicators that a BMW’s door locks are failing:

  • Your locks will become jammed. Even if you can make the locks function, they might occasionally become stuck in one. This is a warning indication of impending failure that has to be looked into right now.
  • Simply said, they won’t lock anymore. Although this is a clear indication of failure, there are a number of potential causes for it, and not all of them involve the BMW’s actual electrical system.

Sometimes, a problem with your key fob causes the doors to fail to lock. These key fobs are powered by batteries, which have a limited lifespan. Changing the batteries in the fob might be the answer.

If your fob is not the problem, a blown fuse can be. Your BMW won’t have the electrical power it needs to keep one or more parts of the car operating if any fuse blows.

If none of the aforementioned are the cause of the problem with your locks, your BMW may be dealing with poor wiring. Over time, wires deteriorate and become damaged. Although this is typical, the wires still need to be changed. The wires could corrode due to other broken components, leading to early wire aging.

When you enter or exit your car, your doors lock securely with the help of more components than just wires and fuses. Actuators are systems that are activated to physically operate the locks, and these systems degrade over time just like any other component might. Your locks might engage without being actuated by the fob or become stuck if the actuators aren’t working properly.

How can you use a metal key to start a BMW?

Insert your key if your BMW has an ignition. If it doesn’t, insert the key fob into the slot marked with a key next to the steering wheel. Next, apply the brake while holding it, then push the Stop/Start button.

Is the BMW x3 auto-locking?

The Doors/Vehicle Access options have a setting for “lock in a few minutes.” But it’s possible that it won’t lock as quickly as you’d like. When the car was previously unlocked but no doors were opened, that locks the car. Without touching the handle or the key fob, there is no way to automatically lock the car.

Can a smart key that is inside a car lock it?

The key fob can be locked inside a car, so the answer is yes. If you need to keep the key fob in the vehicle to prevent theft or damage, you can do this on purpose. Additionally, your key fob could accidentally lock itself inside the vehicle.

BMW double lock: what is it?

I apologize if this was been covered. How exactly does the double-lock feature for remote keyless entry work? It is reported that the dealer codes it. Please accept my gratitude for your time.

The “double-lock” function makes it hard to access the door from the outside or from within the automobile when you lock the door because the lock moves in a “double locking” manner.

By doing this, a person cannot break a window, thread a wire through a crack, or open the sunroof before pulling the inner door handle to open the automobile door.

It becomes active when the comfort access (keyless) locking mechanism or the key remote are used to lock the door.

When you leave the car with someone inside, keep this feature in mind. They will be unable to exit the vehicle if you lock it using the remote or a keyless entry system.

Instead, instruct them to use the lock button on the dash to secure the vehicle from the inside. If they need to exit, they can then open it again on their own.

I appreciate your considerate response very much. The BMWNA website states that the dealer coded it. Be careful.

Consider the entire alarm system when referring to the “programmed” part rather than the double lock. And that ought to work better with vehicles that don’t come with alarms as standard but can have them installed at the dealer (like some USA 3 Series ect)

Yes, select “features & specs” from the left-hand menu under “Learn,” then click “standard features” and finally “safety & security” at the top.

Does the BMW lock itself while it is parked?

A “walk away lock” or automatic locking while parked feature is not available on BMW vehicles. It appears that the OP understood this functionality to be such. All BMWs have an automatic lock feature that only activates once you start driving and reach a specific speed.