How to Replace the Key Battery for the New Mercedes-Benz S400?

What is the reason for the high resistance of the driver's side airbag in the Emgrand GS?

The most likely causes of high resistance in the driver's side airbag are damage to the clock spring under the steering wheel or the main airbag. You can try replacing the airbag clock spring and then perform a computer diagnostic test. If the issue persists, it is recommended to directly replace the main airbag. Below is a detailed introduction about it: 1. Introduction One: The car side airbag is a safety device installed on the outer side of the car seat. Its function is to deploy when the vehicle is subjected to a side impact, protecting the passenger's side and reducing injury from the impact. 2. Introduction Two: The electronic airbag system is a passive safety protection system. When used in conjunction with seat belts, it provides effective collision protection for occupants.

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Can NIO's Dash Cam Record Sound?

NIO's dash cam can record sound, and the relevant explanations are as follows: 1. Introduction: A dash cam is an instrument that records images, sound, and other related information during vehicle travel. It is an indispensable in-car device, with its primary function being to record the driving process, avoid fraud, and provide evidence in case of accidents to determine the responsible party. 2. Additional Information: Currently, dash cams on the market all have a recording function, which is a standard feature. However, if privacy is a concern, it can be turned off in the settings interface.

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What is the optimal tire pressure for the Leiling?

The normal tire pressure range for the Leiling is 2.4-2.5bar. Due to seasonal factors, the tire pressure can be appropriately increased by 0.2bar in winter and decreased by 0.1bar in summer. This data is based on the international GBT2978-2008 standard. To check the current tire pressure of the Leiling during daily driving, you can activate the tire pressure monitoring system, and the tire pressure values will be displayed on the central LCD screen of the instrument panel. The specific method is to use the selection button on the steering wheel to bring up the tire pressure monitoring after starting the vehicle, and then you can see the tire pressure values on the instrument panel. Generally, a tire pressure above 2.8bar is considered too high, and a tire pressure below 2.0bar is considered too low. Hazards of overinflated tires: Reduced friction and adhesion of the tires, affecting braking performance; causes steering wheel vibration and deviation, reducing driving comfort; accelerates wear on the central tread pattern, shortening tire lifespan; increases body vibration, indirectly affecting the lifespan of other components; causes excessive stretching and deformation of tire cords, reducing tire elasticity and increasing the load on the vehicle during driving. Hazards of underinflated tires: Increased friction coefficient with the road surface, leading to higher fuel consumption; causes heavy steering and deviation, posing safety risks; increases movement in various parts of the tire, leading to abnormal heat due to excessive rolling; reduces the functionality of cords and rubber, causing delamination or cord breakage and excessive friction with the rim, damaging the tire bead area and causing abnormal wear; multiplies friction between the tire and the ground, rapidly increasing tire temperature, softening the tire, and drastically reducing its strength. High-speed driving may lead to a blowout. If the tire pressure monitoring indicator light comes on (a yellow symbol with an irregular circle, no stamp on top, four small spikes below, and an exclamation mark inside), there are generally three possible reasons: Abnormal tire pressure: Usually triggers an alarm when below 1.8bar or above 3.0bar. In this case, tire inspection and pressure adjustment are needed. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure is not reset in time, the system will still record the previous data, causing the indicator light to come on. Simply perform a tire pressure reset to resolve this. Damaged tire pressure sensor: The tire pressure sensor, installed inside the tire and connected to the inflation valve, monitors tire pressure. If the sensor is damaged due to impact while driving, the tire pressure warning light will come on. For sensor damage, the only solution is to replace it with a new one.

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What Causes the Left Rear Wheel to Cross the Line During a Right-Angle Turn?

The reasons for the left rear wheel crossing the line during a right-angle turn are as follows: 1. Excessive speed: Avoid driving too fast, as high speed makes it difficult to control the vehicle body, increasing the likelihood of crossing corners or lines. 2. Incorrect initial position: Before turning, ensure there is sufficient distance between the vehicle body and the inner boundary line. Insufficient space may lead to line crossing, so adjust to an appropriate initial position. 3. Inaccurate turning point: Failing to identify the correct turning point increases the chance of crossing the line. Turning too early may cause the inner corner to be crossed, while turning too late may result in crossing the outer line. Therefore, it's crucial to accurately determine the turning timing.

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How to Stop the Car Alarm When Using the Key to Open the Door?

Locate the car fuse box, find the alarm fuse, and then remove the alarm fuse using professional tools. Some alarms won't stop because the door lock is closed. In this case, you can use the key to open the door and wait quietly for a few minutes. Generally, the alarm will automatically stop. Directly open the car hood and locate the alarm according to the car's user manual. Once found, you can follow the manual's instructions to turn off the alarm. If you can't find a way to turn it off, you can disconnect the battery. It's advisable to seek a professional to turn it off to avoid damaging the circuit.

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What to Do When Nissan Teana Fails to Start or Shows No Response

Check the water temperature sensor, and then inspect whether the speed sensor is malfunctioning. Examine the computer and various sensors for any faults. It may be due to a dead battery caused by leaving the headlights on for an extended period or the battery reaching the end of its lifespan. Generally, it is recommended to replace the battery every three years. For automatic transmission vehicles, ensure the gear is in P (Park) or N (Neutral) position. If placed in R (Reverse) or D (Drive), the car will not start. For manual transmission vehicles, failing to press the clutch will also prevent the car from starting.

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How to Replace the Key Battery for the New Mercedes-Benz S400?

What is the reason for the high resistance of the driver's side airbag in the Emgrand GS?

Can NIO's Dash Cam Record Sound?

What is the optimal tire pressure for the Leiling?

What Causes the Left Rear Wheel to Cross the Line During a Right-Angle Turn?

How to Stop the Car Alarm When Using the Key to Open the Door?

What to Do When Nissan Teana Fails to Start or Shows No Response

How to Repair the Front Lip Plastic of a Car?

How to Remove the Skoda Center Armrest?

How to Solve the Issue of Nissan Sylphy's AC Freezing Without Pump Shutoff?

Why Does Fuel Consumption Increase After Transmission Replacement?