What is the function of urea in vehicles?

Where is the tire pressure reset button for the 2019 Land Cruiser?

The SET button located behind the hood switch and fuel tank cap switch serves as the reset button. Below is additional information about the tire pressure warning light: 1. When the tire pressure warning light illuminates, it indicates abnormal tire pressure. In this case, promptly adjust the tire pressure to the normal value, including the spare tire. 2. The normal tire pressure range is between 2.4 to 2.5 MPa, with the maximum not exceeding 2.5. Exceeding this value will affect ride comfort and driving safety. 3. If the tire pressure is too low, it increases the contact area with the ground, significantly raising the risk of a tire blowout. 4. When tire pressure is low, check for possible punctures such as nails in the tire. If any tire damage is found, repair or replace the tire as soon as possible.

13

0

Share

How to Choose White Car Wax?

For white car paint, use wax in silver, white, or pearl color series. The following are the functions of car waxing: 1. Make it difficult for rainwater to adhere to the car body surface, preventing acid rain from corroding the paint; 2. Reflect light to avoid paint aging; 3. Prevent the generation of static electricity and reduce the adhesion of charged dust to the car; 4. Improve the brightness of the paint. Extended content: The following are the methods for car waxing: 1. Rinse the car clean and keep the body clean and dry; 2. Use a sponge to dip some car wax and apply it evenly in circles on the car body, following the order of the hood, front fender, roof, door, rear fender, and trunk; 3. After waxing, let the car wax dry naturally.

11

3

Share

How to Fix the Keyless Entry Malfunction in Magotan?

The causes of keyless entry malfunction in Magotan include: 1. The key battery is dead; 2. The sensor module is faulty; 3. There is an interference source nearby. Methods to maintain the smart key: 1. Do not place it together with electronic devices: Strong electromagnetic interference can temporarily disrupt the wireless communication between the smart key and the vehicle due to electromagnetic waves, which not only drain the battery but also affect the chip in the smart key, eventually leading to key malfunction. 2. Avoid rough handling: Most smart keys have internal circuits with weak impact resistance and are prone to damage under severe collisions; Additionally, if the smart key gets wet, it can burn out the internal circuits, causing the remote control to malfunction; Also, avoid placing the smart key under the windshield or in other high-temperature environments where it is directly exposed to sunlight.

20

5

Share

How to Replace the Key Battery for the New Mercedes-Benz GL550?

First, push up the logo switch to remove the mechanical key, then open the key casing, pry out the old battery, and replace it with a new one. Below is an introduction to replacing the car key battery: 1. Before replacement, check the battery model of the car key, which is usually specified in the vehicle's user manual, then select a new key battery according to the specified model. 2. From the tail of the key, push up the logo switch; the hidden mechanical key will pop out slightly, allowing you to remove it. Still at the key's tail, use the mechanical key you just removed to press against the logo position, apply slight force, and the key casing will open. 3. After opening the key casing, you will see the battery positioned quite deep. Insert any tool into the gap on either side, gently pry, and the old battery can be removed. When installing the new battery, ensure the positive and negative poles are not reversed. 4. Proceed with the installation steps: first insert the top of the casing, then press firmly on the other end to complete the battery replacement. Finally, don't forget to reinsert the mechanical key.

10

2

Share

How to Reactivate ETC Device After Removal?

ETC device reactivation method after removal: Insert and remove the ETC card twice consecutively until the electronic tag screen displays "Bluetooth is on". If "Tag invalid" appears when inserting/removing twice without the electronic tag attached, this is normal and doesn't affect activation. You can also directly press the button on top of the electronic tag to enable Bluetooth. Turn on your phone's Bluetooth, open the corresponding mobile APP (usually there's a download QR code on the electronic tag), and enter the device activation interface. Click "Device Connection" and wait patiently for the "Connection Successful" prompt. After successful connection, upload a photo of the vehicle's front to complete activation. ETC installation positions: For small vehicles like cars and minivans, the ETC card and OBU device should be installed on the upper middle part of the front windshield. For large vehicles like trucks and buses, the installation position is on the lower middle part.

2

5

Share

What tires does the CS75 use?

CS75 uses Yokohama tires, a world-renowned tire brand originating from Yokohama, Japan. Here is some information about Yokohama: 1. Yokohama has developed tire design technology that reduces air resistance during vehicle operation. This technology, as a new environmentally friendly method to decrease tire rolling resistance, improves the airflow around the tire during vehicle operation, thereby achieving fuel-saving environmental benefits. 2. The Changan CS75 has three tire size specifications: 225/65R17, 225/60R18, and 225/55R19, distributed across different trim levels. Taking 225/65R17 as an example, the parameters specifically mean: the maximum width of the tire cross-section is 225 millimeters, the aspect ratio (the height of the cross-section as a percentage of the maximum width) is 65%, and the inner diameter of the tire is 17 inches. 3. The choice of tire width and aspect ratio for the CS75 is very appropriate. On one hand, the 225-millimeter width ensures stable handling and excellent braking performance while providing good acceleration and more economical fuel consumption, with tire noise also kept within a comfortable range. The combination of aspect ratios and tire sizes across different models achieves a good balance between comfort, off-road capability, and handling, offering excellent adaptability whether on city roads or complex off-road conditions.

3

4

Share

What is the function of urea in vehicles?

Where is the tire pressure reset button for the 2019 Land Cruiser?

How to Choose White Car Wax?

How to Fix the Keyless Entry Malfunction in Magotan?

How to Replace the Key Battery for the New Mercedes-Benz GL550?

How to Reactivate ETC Device After Removal?

What tires does the CS75 use?

What to Do When the Outside of the Front Windshield Fogs Up?

How to start the Nissan Sylphy when the car key battery is dead?

What engine does the Boyue use?

What symptoms will appear when the car throttle is dirty?