What is the chassis code for the BMW 5 Series GT?

Where to Buy Car Key Batteries?

For car key batteries, you can choose to go to a car service center or an auto parts market. Different car key batteries have different models, so it's important to check carefully when purchasing, as the battery model is crucial. Here is some information about car keys: 1. A car key consists of a transmitter switch, transmitter antenna (keypad), integrated circuit, etc. 2. The working principle is: it contains an identification code storage circuit and an amplitude modulation circuit, with a button-type lithium battery installed on the opposite side of the circuit. Extended content: The receiver refers to: after the transmitter uses shortwave modulation to send the identification code, it is received by the car's shortwave antenna and enters the shortwave high-frequency amplification processor of the receiver's electronic control unit through a distributor for demodulation, and then compared with the demodulator's identification code.

4

5

Share

How to Install ETC in a Vehicle?

ETC can be processed at institutions such as bank branches or expressway service areas. The ETC device will be installed by relevant professional staff at the service point. To apply, you need to provide the original and photocopy of the vehicle owner's valid ID card and driving license. If the application is not made by the owner, the agent's valid ID card must also be provided. The photocopy of the driving license should include the page with the most recent annual inspection seal. Additionally, a Postal Savings credit card application form is required, as this credit card will be used to bind the ETC card. After obtaining the credit card, you can swipe it twice and use the POS receipt to collect and install the ETC onboard device for free at a designated Postal Savings branch, with no fees charged during the process. Applicants must be between 18 and 60 years old and own a vehicle in their name. ETC stands for Electronic Toll Collection, which is an electronic toll system. To apply, you need to provide the original and photocopy of the vehicle owner's valid ID card and driving license. If the application is not made by the owner, the agent's valid ID card must also be provided. The photocopy of the driving license should include the page with the most recent annual inspection seal. A bank card for deducting expressway toll fees is also required. Applicants must be between 18 and 60 years old and own a vehicle in their name. Below are the precautions for installing ETC: Do not obstruct the driver's view. It is best to install it behind the rearview mirror: Many car models have a steeply inclined windshield, which can reduce the driver's field of vision. If this is not considered during ETC installation, it may increase the driver's blind spots. Install it on the right side behind the rearview mirror to avoid obstructing the view. Do not interfere with charging: The ETC electronic tag consumes power but generally does not require charging or battery replacement, as it has a solar panel on the back for self-charging. Therefore, during installation, avoid the blackened areas on the windshield and positions that may block the solar panel. Do not remove the device arbitrarily once installed: The button in the middle of the adhesive is an anti-removal lever connected to a switch. After installation, the windshield will press the anti-removal lever in. If the device is removed arbitrarily, the lever will pop out and trigger the switch, locking the electronic tag and rendering it unusable. You will then need to visit an ETC service point to unlock it. This feature is designed to prevent multiple vehicles from sharing one device. When using ETC, note the following: The ETC transaction sensing range is 8 meters. To avoid paying for the vehicle in front due to its ETC device malfunction, maintain a distance of at least 10 meters from the vehicle ahead. The ETC lane recognizes vehicles at a speed of 20 km/h. Driving too fast may result in failure to read the vehicle's device information and cause toll deduction to fail. If using a debit card to bind ETC, insufficient balance may also lead to toll deduction failure.

16

2

Share

Where is the main relay located in the BMW 5 Series?

BMW 5 Series main relay is located inside the engine compartment fuse box. Relay Overview: A relay is an automatic control device where the output undergoes a step change when the input (electrical, magnetic, acoustic, optical, or thermal) reaches a certain value. Automotive relays are relays used in vehicles. Relay Characteristics: Automotive relays feature high load-switching capacity, excellent impact resistance, and high vibration resistance. Vehicle electrical systems mostly use 12V, with most coil voltages designed for 12V. In the engine compartment, the required ambient temperature range is -40°C to 125°C, while for other locations it's -40°C to 85°C.

9

2

Share

What is the minimum speed limit for elevated road driving?

The minimum speed limit for driving on elevated roads is 60 kilometers per hour. Procedure for handling breakdowns: When a motor vehicle breaks down on the highway, the relevant provisions of Article 52 of this law shall apply; however, warning signs should be placed at least 150 meters away from the direction of oncoming traffic, and passengers should quickly move to the right shoulder or emergency lane and promptly call the police. Precautions: If a motor vehicle breaks down or is involved in a traffic accident on the highway and cannot be driven normally, it should be towed or pulled by a rescue vehicle or a wrecker. No unit or individual may intercept or inspect vehicles on the highway, except for public security police officers performing urgent official duties in accordance with the law.

8

3

Share

What Causes the Engine Noise in Volkswagen Lamando?

Lamando engine noise may be caused by aging or loosened engine mounts, excessive clearance, poor lubrication, loose fasteners, engine misfire, etc. Noise due to aging or loosened engine mounts: Engine mounts, also known as engine supports or mounts, are generally installed between the engine and the vehicle body, connecting the body and the engine, serving to secure the engine. Their most important function is to provide cushioning and vibration damping. Once the engine mounts age or become loose, the engine's vibration intensifies, resulting in noise. Noise due to engine misfire: Engine misfire mainly refers to one or more cylinders in the engine not functioning properly, characterized by severe shaking of the exhaust pipe accompanied by abnormal noises such as "popping" or "thumping" sounds.

19

2

Share

Do Small Stones on Tires Need to Be Cleaned?

Tires need to be cleaned of small stones. Impact on tires: Damage to tires: If not cleaned for a long time, as the number of stones increases, the friction between the car tires and the ground will weaken. If there are many stones stuck in the tread, especially larger ones, they can not only accelerate tire wear but also potentially cause damage to the tires. Risk of tire blowout: Stones stuck in the tire tread can hit the road surface at high speeds, leading to localized temperature increases in the tire. Over time, this can result in a tire blowout. Real-time tire pressure monitoring: Regularly check tire pressure. A green tire pressure monitoring cap indicates normal pressure, yellow means low pressure, and red indicates extremely low pressure.

10

1

Share

What is the chassis code for the BMW 5 Series GT?

Where to Buy Car Key Batteries?

How to Install ETC in a Vehicle?

Where is the main relay located in the BMW 5 Series?

What is the minimum speed limit for elevated road driving?

What Causes the Engine Noise in Volkswagen Lamando?

Do Small Stones on Tires Need to Be Cleaned?

Where is the reversing radar module located on the Mercedes-Benz E260?

Is It Normal for the Car to Buzz When Pressing the Accelerator?

Where is the ESP switch located in a car?

Where is the drain port of the Haval F7 radiator located?