What car is the key symbol?

1 Answers
CeciliaLee
07/29/25 1:57pm
key symbol is not a car nor is there a car brand named key. Key means key. Usually, vehicles equipped with smart keys will display a key indicator light on the dashboard if the car cannot detect the key (the smart key is not inside the car or not within the effective range). At this time, the ignition switch cannot be turned. Under normal circumstances, switching the ignition switch to Off, taking out the key, and restarting the ignition will solve the problem. If the battery of the car remote key is dead, simply replace the battery by disassembling the shell of the remote key and installing a new battery of the same model.
Was this review help?
5
1
Share
More Forum Discussions

What are the techniques for continuous turning in Subject 2?

Subject 2 continuous turning techniques involve immediately pressing the clutch when the vehicle starts to shake and promptly downshifting. The second technique is to align the turning points accurately. Here is an introduction to Subject 2: 1. Definition: Subject 2, also known as the small road test, is part of the motor vehicle driver's license assessment and refers to the field driving skill test. 2. Objectives: Master the basic driving operation essentials and possess fundamental vehicle control capabilities; proficiently grasp the basic methods of field and road driving within the test area, and have the ability to reasonably use vehicle controls and correctly manage the vehicle's spatial position, ensuring accurate control over the vehicle's position, speed, and route.
12
4
Share

Why does BMW wireless CarPlay frequently disconnect?

Reasons for frequent disconnection of BMW wireless CarPlay: 1. Data cable connection issues: This is a common problem for many car owners. Over time, the data transmission function of the cable may fail, leaving it only capable of charging but not transmitting data. In this case, it is necessary to purchase a new data cable, preferably an original one or an MFi-certified cable. 2. USB port issues: Frequent plugging and unplugging of the data cable can lead to a loose USB port, poor contact, or damage. Check if these are the causes. If not, also verify if the USB port current is too low. Insufficient current may cause intermittent connections, where the connection works after replugging. If this is the issue, increase the USB port current or use a cable with one male and two female ends, connecting one end to a power bank for use.
4
4
Share

What is the engine displacement of the BMW 730?

3.0L displacement. BMW 7 Series model dimensions introduction: 1. 730Li - Reduced Configuration Edition: Length x Width x Height: 5212×1902×1478. 2. 730Li: Length x Width x Height: 5212×1902×1478. 3. 740Li: Length x Width x Height: 5212×1902×1478. 4. 750Li: Length x Width x Height: 5212×1902×1478. 5. 760Li: Length x Width x Height: 5212×1902×1478.
11
3
Share

How to Check Vehicle Details Using the Vehicle Identification Number?

In the vehicle analysis mini-program, input the 17-digit VIN to directly query detailed vehicle information. Below is relevant information about the VIN: 1. Composition: The VIN is a 17-digit alphanumeric code, also known as the 17-digit identification code, chassis number, or 17-digit number. 2. Function: The Vehicle Identification Number, through its combination, uniquely identifies a vehicle. 3. Meanings of some alphanumeric characters: The first character is an alphanumeric that indicates a geographic region. The second character is a letter or number that specifies a country within that region. In the U.S., the Society of Automotive Engineers is responsible for assigning country codes. The third character is a letter or number that identifies a specific manufacturer, assigned by the respective national authority. When a manufacturer's annual production is fewer than 500 vehicles, the third character of the World Manufacturer Identifier is 9.
18
0
Share

What Causes an Electric Vehicle Fuse to Blow?

The reason an electric vehicle fuse blows is due to excessive current. Here is relevant information about electric vehicle charging: 1. Precautions: Water in the charger can easily damage the circuit board and control components, and human contact may cause irreversible harm. Additionally, water ingress in the charger can lead to electronic component failures. If the charger remains operational, it can overcharge the battery, resulting in battery damage. 2. Charging Instructions: Charge according to the battery capacity, typically taking 8-10 hours to fully charge. Disconnect the power promptly after full charge. Prolonged power connection can cause overheating of the charger's electronic components, leading to short circuits and sparks, which may trigger a fire. Fires are most likely to occur at night and early morning, so it's best to charge during the day under supervision. Once the charger's indicator light turns green, unplug it as soon as possible. Ensure the charging environment is well-ventilated, with an optimal ambient temperature of 25°C. Avoid exposing the vehicle to direct sunlight or rain during storage.
16
3
Share

What Causes Rusty Brake Pads to Make a Clicking Sound?

Brake pad noise may be caused by rust on the brake caliper, slow return of the brake master cylinder, the break-in period of a new car, foreign objects between the brake pads and brake disc, excessively hard brake pad material, improper installation of the brake system, or noise during reverse braking. Below is more detailed information: 1. Rust on the brake caliper: If brake fluid is not replaced for a long time, it can deteriorate, and the moisture in the fluid can cause the caliper to rust, leading to friction and noise. 2. Slow return of the brake master cylinder: Abnormal return of the brake caliper can also cause brake pad noise. 3. Break-in period of a new car: The brake pads and brake disc of a new car are in a brand-new state and still in the break-in period, which may produce some noise. This is a normal phenomenon. 4. Foreign objects between the brake pads and brake disc: During driving, foreign objects such as sand or gravel can get lodged between the brake pads and brake disc, causing noise when braking. 5. Excessively hard brake pad material: Most original brake pads are made of semi-metallic materials, which can easily produce noise when rubbing against the brake disc. 6. Improper installation of the brake system: If the spacing between the brake pads and brake disc or the tightness of the nuts is not properly adjusted during installation, it can cause noise. 7. Noise during reverse braking: Brakes primarily work during forward motion, so prolonged wear in one direction can create burrs on the reverse side. When braking in reverse, these burrs rub against the brake disc, producing noise.
14
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.