What should I do if I lose my BMW car key? How to get the BMW car key back if it is lost

If the main key is lost, the other keys are intact. Do your best to find it first, don't drive out during this time, and do a good job of preventing theft. I really can't find it, use a spare key, but remember to go to the 4S store to cancel the lost key.

If you lose both the main and secondary keys. Use the password key to go to the 4S store to reconfigure one, you need to take the car purchase invoice, all the tickets when buying the car, the vehicle driving license, the owner's certificate, to the 4S store where you bought the car for configuration, the new key of the domestic BMW will be able to get it soon, it is estimated that it will take about a week. If it is imported, it will take about a month to return to the BMW headquarters in Germany.

Hello, I lost my BMW car key and had to go to the 4S store to reassign the key.

If you encounter similar problems in the future, you can follow the following ideas to solve them:

1. Finding problems: often living in the world, always in these kinds of contradictions, when some contradictions are projected into consciousness, the individual only finds that he is a problem, and asks to find a way to solve it. This is the stage where the problem is discovered.

From the perspective of the stage of problem solving, this is the first stage and the premise of solving the problem.

2. Analyze the problem: In order to solve the problems found, it is necessary to clarify the nature of the problems, that is, to figure out what contradictions there are, which contradictions, and what is the relationship between them, so as to clarify what results the problems to be solved, the conditions that must be met, the relationships between them and what conditions have been met, so as to find out the important contradictions and key contradictions.

3. Put forward hypotheses: on the basis of analyzing the problem, put forward hypotheses to solve the problem, that is, the solution that can be adopted, including what principles and specific ways and methods to take, but all of these are often not simple and ready-made, and there are various possibilities. However, putting forward hypotheses is the key stage of problem solving, and correct assumptions lead to the smooth solution of the problem, while incorrect and inappropriate assumptions lead to detours or lead the solution of the problem astray.

4. Verify the hypothesis: The hypothesis only proposes n possible solutions, and there is no guarantee that the problem will be solved, so the last step in problem solving is to test the hypothesis. In either case, if the test does not produce the expected result, a new hypothesis must be proposed and tested again until the correct result is obtained, and the problem is not solved.

Generally speaking, after the car key is lost, all we can do is to re-match a remote control key, there are two ways, respectively, go to the auto parts city or go to the 4S store, the biggest difference is definitely **, the auto parts city ** is slightly cheaper, but if it is a high-end car, then **will also improve the car key lost, not that you hit a** to the 4S shop or the repair shop will give you a re-configuration, you need to prepare the owner's certification materials, proof that the car belongs to you, so that you can re-configure the key. First of all, you have to provide your ID card or driver's license, as well as the invoice for the purchase of the vehicle at that time, the car driving license and other valid documents, in addition to provide the chip password of the lost key to check whether you are the real car owner, which is also the performance of each 4S shop and repair shop is responsible, and the owner needs to actively cooperate.

1. 5 ways to call for help.

1) Find a 4S service station or garage.

a.If you lose your car keys, find a 4S service station to help solve it. Usually 4S will inform you a few points:

First, tow the car first; Second, the cost of this car key is: how much the cost, how much the cost of man-hours, (depending on the model is less than a few hundred, more than a few thousand, more good cars, need to replace the whole car engine computer, anti-theft computer, etc., the cost is even more terrible.) );Third, the time may vary from a week to a month.

In short, the characteristics of 4S service stations are: time-consuming, laborious and costly.

b.If you find a garage, help solve it. General car repair shops basically do not do key services.

Even if some can do it, it is only a very few ordinary models, and the vast majority of car key remote control and so on cannot be solved by them. The reason is that the equipment, technology, and accessories required to do the work of car anti-theft keys are quite complicated, and it is difficult to solve the problem without specializing in this industry.

1. Loss of mechanical key:

Mechanical key loss, it is more troublesome to deal with, because the mechanical key and the spare key are exactly the same, if someone picks up the lost key, it is easy to open the door and start the vehicle, the safety is not guaranteed, it is recommended that the owner replace the lock.

2. The key with the remote control is lost

Generally, the car key with the remote control will have a mechanical key, if lost, it is recommended that the owner take the spare key to the 4S store to rematch, the previous remote control key will be invalid, if the mechanical key is also lost, only replace the smart key There are also hidden dangers, the person who finds the key can also use the mechanical key to open the door, it is recommended that the owner replace the mechanical lock.

3. Chip key lost:

Many cars will have a chip in the key, the chip is used for engine anti-theft, when the car smart key is in the car, the engine will sense, and the engine will be started after the two are inducted. When the chip key is lost, a new key needs to be purchased, and the person who finds the key can open the car door, but cannot start the engine.

You can go to the 4S store with a key. But there are actually spare keys that you can look for.

Summary. Hello, I am your exclusive technician, attentive, careful, dedicated to answering your car questions, for you to find the corresponding problem solutions and solutions!

Can't find it! The key cannot be located without the positioning function!

Just go and rematch! Outside with a key** between 300-600! 4S shop 1300 starts! Just get a key right outside! The effect is the same quality as ***!

Here's how to lose your car keys

1. Loss of mechanical key: The main key of the mechanical key is exactly the same as the spare key, after the main key is lost, buy a key blank, and slot it with a new key according to the appearance of the spare key. Anti-theft method: replace the whole car lock.

2. Loss of remote control key: If one of the remote controls is lost, then you only need to take the spare remote control and the newly bought remote control, and go to the 4S store to rematch with the car, and then the lost remote control will be invalid. Anti-theft method: rematch the key and replace the mechanical lock.

3. Chip key loss: You can buy a new key, take the spare key and the new key, and go to the 4S store to rematch, at this time, the person who finds the key can only use the mechanical key to open the car door, but can not start the engine. Anti-theft method: rematch the key and replace the mechanical lock.

Hello, I am your exclusive technician, attentive, careful, dedicated to answering your car questions, for you to find the corresponding problem solutions and solutions! The relevant scheme is as follows: Can't find it!

The key cannot be located without the positioning function! Just go and rematch! Outside with a key** between 300-600!

4S shop 1300 starts! Just get a key right outside! The effect is the same quality as ***!

The solution to the loss of a car key is as follows: 1. Loss of mechanical key: the main key of the mechanical key and the spare key are exactly the same, after the main key is lost, buy a key blank, and slot it with a new key according to the appearance of the spare key.

Anti-theft method: replace the whole car lock. 2. Lost remote control key:

If one of the remote controls is lost, then you only need to take the spare remote control and the newly bought remote control, and go to the 4S store to match the car again, and then the lost remote control will be invalid. Anti-theft method: rematch the key and replace the mechanical lock.

3. Chip key loss: You can buy a new key, take the spare key and the new key, and go to the 4S store to rematch, at this time, the person who finds the key can only use the mechanical key to open the car door, but can not start the engine. Anti-theft methods:

Rematch the key, and replace the mechanical lock.

The solution to the key lock in the car:

Method 1: Use a spare key.

The original key that comes with the vehicle is generally not less than two, one is used as a common key, and the other is commonly known as a spare key. It is recommended that the spare key should be placed in a safe place at home, and try not to carry it with you to avoid unnecessary trouble after loss. When your usual keys are accidentally locked in your car, retrieving your spare keys is the easiest and least costly way to do it.

Method 2: Lock Picking Company.

If you are out of town or far away from home, it is not practical to take the key, and choosing a lock picking company to help you unlock the lock is also a way. Of course, you must choose a regular and qualified lock company, according to different models, the general cost is in the range of 200 yuan -500 yuan, and individual models will be more expensive. The unlocking time also varies depending on the model, and it can be completed in about a quarter of an hour.

Method 3: There is no way to force it, and there are skills in smashing the glass to open the door.

If you are very unfortunate to lock the key in the car in a wilderness, it is not realistic to take the key and wait for the lock company, I am afraid that there is only one way to smash the glass, but smashing the glass is also particular. In order to reduce losses as much as possible, we must first understand which piece of glass is the cheapest in the whole car, do not smash which piece of glass is convenient to smash, at least know that the windshield or sunroof is at least 500 yuan, and the door such as the triangular window may only be 100 yuan or dozens of yuan.

What should I do if I lose my BMW car key? What should I do if I lose the keys to the empty carriage? The main ways to lose your BMW car keys are:

1. If the main key is lost, the other keys are intact. Do your best to find it first, don't drive out during this time, and do a good job of preventing theft. 2. If the main and secondary keys are lost.

Use the password key to go to the 4S store to reconfigure one, and you need to take the car purchase invoice, all the tickets when buying the car, the vehicle driving license, and the owner's certificate to the 4S store where you bought the car for configuration. Extended content: There are two types of rotten celery car keys, one without an anti-theft chip and the other with an anti-theft chip.

Keys without anti-theft chips are common in some low-end models. Since it is a mechanical key, there is no anti-theft chip and remote control, so this kind of key is very convenient and fast to match. @2019

1. A spare key will come in handy. Generally speaking, today's cars have two keys, one for common use and one for spare. If you lose an ordinary key, a spare key can come in handy, so you must remember that the spare key must not be placed in the car, it must be placed in a safe place at home, otherwise the ordinary key is lost, and the spare key is still in the car, you will have to find someone to unlock it.

2. Contact a company that specializes in car keys. You can find a professional lock company to unlock the lock, but when looking for a lock company, you need to show some of your own related documents, such as ID cards and some documents for buying a car, only to prove that the car is the owner's, the lock company will unlock the car owner.

S shop with new keys. Each car will have an anti-theft code that comes with the car. As long as the owner provides the driving license and identity information to the 4S shop, the 4S shop can obtain the anti-theft code of the car according to the information provided, and then configure a new key.

At the same time, the lost key data can also be erased, that is, the lost key becomes an illegal key, and the vehicle cannot be started, but the door can still be opened with a high stance. Therefore, the 4S shop will also propose to replace the vehicle lock to ensure safety.

4. Directly replace the vehicle lock. Depending on the model, the lock that needs to be replaced is not equal, some models of doors, luggage doors, glove compartment doors and fuel tank caps all use the same key, at this time if the vehicle lock is replaced, the locks that need to be replaced are more.

Consequences of losing your keys:

Losing your keys carries a risk of your vehicle being stolen, but if you lose your keys in a foreign country, this risk is much lower. However, in either case, it needs to be dealt with, and for insurance companies, when they receive a report that the vehicle is lost, they will ask for two car keys. At this time, if there is only one key, the insurance company will increase a certain percentage of the deductible odds according to the terms of the insurance.

This clause can be found in the insurance contract.

The solution to a lost BMW car key is:1. Use a spare key.

2. Re-equip the key.

How to maintain the key:1. Do not place it with metal objects.

2. Do not put the spare key in the car.

3. Do not place the smart key and the electronic search device together.

4. Do not expose the key to a high-temperature environment or contact with liquids. BMW's models are: BMW X1, BMW X2, BMW X3, BMW X54, BMW X5 and so on.

Take the 2021 BMW X1 as an example, it is a compact SUV with a body size of 4565mm long, 1821mm wide, 1620mm high, and a wheelbase of 2780mm.

The BMW key features are:1. Close the windows after turning off the engine.

2. Find a car in the parking lot.

3. Automatically open the trunk.

4. Remote control window opening.

5. Only open the cab door. Taking the 2021 120mi sports version of the BMW 1 Series as an example, its body dimensions are: length 4462mm, width 1803mm, height 1446mm, wheelbase of 2670mm, curb weight is 1385kg.