How to solve the problem of oil burning in BMW? How to use BMW car WIFI

BMW has developed from an aircraft engine manufacturer to a corporate group that focuses on luxury cars and produces world-renowned aircraft engines, off-road vehicles and motorcycles. It ranks among the top automobile companies in the world. When we drive a BMW, how do we solve the problem of oil burning? How do we use the WIFI in a BMW car? Open it and take a look!

Contents of this article

1. How to solve the problem of BMW burning oil

2. How to use BMW car WIFI

3. How to use the BMW car key

4. How to replace the battery of a BMW car key

How to solve the problem of oil burning in BMW

Oil burning is a common problem for BMW, and there are many reasons for it. However, given the quality of BMW, the possibility of oil burning due to engine quality problems is extremely small. The main reason is the corrosion and aging of the valve oil seal, crankshaft oil seal and the oil seal between the turbocharger and the intake duct.

Because the oil seal is made of rubber, it is easy to age after a long time of use. In addition, the high temperature and high pressure of the engine will make the oil seal age faster, thereby reducing the sealing performance, and it is easy for the engine oil to penetrate into the cylinder and participate in the combustion. However, if the problem is the valve oil seal, then the problem is not serious. There will only be blue smoke when the cold car is started, and it will disappear when the hot car is started. At this time, you need to go to a professional repair shop or 4S shop to solve it and replace the new oil seal.

In addition to replacing the oil seal, the BMW car needs to use oil with high temperature performance and heat dissipation capacity to provide better heat dissipation and lubrication performance inside the engine, which can better prevent the oil seal from aging prematurely. In addition, all the reasons for car oil burning are inseparable from wear and tear, that is, natural loss. Regular and reasonable maintenance can minimize the loss.

How to use BMW car WIFI

How to use BMW car wifi:

1. After inserting a mobile phone SIM card that supports LTE, this accessory can convert 3G or 4G signals into WIFI signals.

2. If there is a phone base in the car, the base will provide power for Hotspot LTE, and the car antenna will also be used to connect to the Internet, so the network signal will not be affected by the windows, and the radiation inside the car will also be reduced.

3. If you don't have a phone dock, you can buy an adapter and a miniUSB cable to connect HotspotLTE to the cigarette lighter. In other words, this accessory actually supports any vehicle.

How to use BMW car key

You can use it by simply pressing the button on the vehicle remote control key. When you press the button of the corresponding function, the motor vehicle will have a certain response. It is very convenient to use. If the vehicle is matched with the keyless entry and keyless start system, you only need to carry the key with you.

If the BMW vehicle key is lost, you need to go to the brand's 4S store to match the vehicle key. When matching, you need to provide the motor vehicle's driving license and vehicle-related configuration information. The matching time is about a few working days. While matching the key, the vehicle's central lock information must be changed to avoid safety hazards to the vehicle.

The spare key of the vehicle needs to be kept at home or in the company, or in a friend's car. If the motor vehicle key is lost or left in the car, you can retrieve the spare key of the vehicle and use it as soon as possible, there will be no problem at all.

How to replace the battery of a BMW car key

How to change the key of a BMW car:

1. Pull out the spare key behind the key.

2. Gently pry open the back cover with your hands or a spare key.

3. Prepare a sharp object and gently pick out the battery.

4. Prepare a new battery and wipe the surface of the battery with a clean paper towel.

5. Use a tissue to push the battery back to its original position, close the back cover, and replace the spare key.