How to Modify a Car?

How to Activate the Corolla's Automatic Emergency Braking?

The Corolla's automatic emergency braking system is enabled by default and only activates when a collision is imminent and the driver has not pressed the brake pedal. Higher-end models of the Corolla also feature Level 2 autonomous driving technology, which is highly effective and reduces the driver's workload to some extent. Below are relevant details: 1. The automatic emergency braking function refers to a technology where the vehicle, while driving normally without adaptive cruise control, can autonomously apply braking to slow down the vehicle in the event of sudden danger. However, vehicles equipped with this function may not always come to a complete stop, thereby improving driving safety. 2. Depending on the automaker, this feature may also be called the Pre-crash System, Forward-Collision-Warning System, Collision-Mitigating System, Pre-Collision System, or Collision-Mitigation-Brake System. 3. The automatic emergency braking safety technology primarily consists of three modules: the control module (ECU), the distance measurement module, and the braking module. The core of the distance measurement module includes microwave radar, facial recognition technology, and video systems, which provide safe, accurate, and real-time images and road condition information ahead. This technology uses radar to measure the distance to the vehicle or obstacle in front, then compares this distance with warning and safety thresholds using a data analysis module. If the distance is less than the warning threshold, an alert is triggered. If the distance is less than the safety threshold, the system will activate automatic braking even if the driver fails to press the brake pedal in time, ensuring safer travel.

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Where to Check the Brake Lights?

Methods to check the brake lights are as follows: 1. Find a reference point, preferably at night when the lighting is strong, using a wall as a reference. 2. When stepping on the brake pedal, the light will be directly reflected on the wall. Observe the light's response and intensity through the rearview mirror to determine if the brake lights are functioning normally. 3. If there is no flickering of the light when stepping on and releasing the brake pedal, it indicates a problem with the brake lights. 4. If the left light is dim and the right light is strong, it means the left brake light is damaged. Reasons for the brake lights not working include: 1. Brake switch issue. Poor contact of the switch behind the brake pedal can cause the brake lights not to work. 2. Brake bulb issue. Mainly due to the bulb itself being faulty. 3. Brake system issue. If the oil level in the brake fluid reservoir is too low, it will cause the float-type sensor to prevent the brake warning light from illuminating or staying on.

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Where is the sunroof drain hole of the Tiguan?

The sunroof drain hole of the Tiguan can be found by the owner below the A-pillar, which is somewhat concealed. The design is discreet to maintain the aesthetic appeal of the Tiguan's panoramic sunroof while effectively draining rainwater, achieving a dual purpose. Below is relevant information: 1. Many modern cars are equipped with panoramic sunroofs to enhance natural lighting and broaden the field of vision. However, panoramic sunroofs are not without flaws; they may produce abnormal noises. 2. The sunroof drain hole of the Tiguan is located below the A-pillar. If not cleaned for a long time, it may become clogged, so it is recommended to clean it every six months to effectively prevent blockages. In case the drain hole does get clogged, the owner can use an air gun to blow air into the drain hole, using air pressure to dislodge the obstruction—avoid using high-pressure air. Alternatively, a cleaning method can be employed by using a syringe to inject water into the drain hole, ensuring the drainage pipe remains unclogged. 3. The Tiguan's exterior is highly attractive, with very smooth lines. The large sunroof is one of the main reasons many owners choose to purchase it.

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What Items Are Included in a Full Vehicle Maintenance?

Common maintenance items include: engine oil, oil filter, fuel filter, air filter, and cabin air filter. Automobile manufacturers provide a "Vehicle Regular Maintenance Schedule" with each vehicle upon delivery. The maintenance items and intervals are usually determined based on mileage, aiming to achieve optimal performance and extend the vehicle's lifespan through regular maintenance. Different manufacturers and models may have varying maintenance items and schedules. Therefore, it is essential to follow the accompanying maintenance schedule for your vehicle's upkeep. Additional Information: 1. Air Filter: The engine inhales a large amount of air during operation. If the air is not filtered, dust can accelerate the wear of the piston group and cylinder. Larger particles entering between the piston and cylinder can cause severe "cylinder scoring." The air filter's role is to remove dust and particles from the air, ensuring sufficient and clean air enters the cylinder. 2. Fuel Filter: The fuel filter provides clean fuel to the engine by filtering out water and impurities from the gasoline. This optimizes engine performance and offers the best protection for the engine. 3. Typically, during vehicle maintenance, technicians will perform additional inspections based on the vehicle's specific condition and may include other maintenance items, such as inspection and cleaning of engine-related systems, tire alignment checks, inspection of various fastening components, etc.

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What are the precautions for novice drivers?

Precautions for novice drivers are as follows: Adjust driving posture: The driving posture mainly relates to the steering wheel and seat. First, sit deeply in the seat with your back and shoulders against the backrest. Ensure the seat's front-back distance and backrest angle are appropriate, grip both sides of the steering wheel, and use your feet to operate the clutch pedal, brake pedal, or accelerator. Clutch and throttle coordination: Adjust the correct clutch and throttle coordination based on the vehicle speed. Place the gear in neutral, press the clutch pedal to the floor, shift the gear lever to first gear, slowly release the clutch, and use the throttle to start the car. Slow reversing: Observe the rearview mirror, turn your head to look through the rear windshield, and check the situation behind and on both sides of the car. Based on the observed conditions, the car's outline, and the width and height of the load, keep the reversing speed below 5 km/h. Traffic signs: Novice drivers should pay attention to the signs set up on the roadside and the road, and understand the meaning of traffic signs before driving. Meeting vehicles: Based on the type, speed, and load of the oncoming vehicle, the width and firmness of the road ahead, the situation of pedestrians and vehicles on the roadside, and parked cars or obstacles, observe and compare to determine the approximate position and road occupancy when the two vehicles meet. Leave an appropriate lateral safety gap, reduce speed, and stop if necessary. On roads without streetlights or poor nighttime lighting, turn off the high beams and use low beams.

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How to close the windows after turning off the Cadillac XTS?

After turning off the Cadillac XTS, you can close the windows. The vehicle's remote key has a lock/unlock button. Press and hold the lock button to close all windows, and press and hold the unlock button to open all windows. The Cadillac XTS windows are equipped with a one-touch up/down feature, which needs to be enabled in the vehicle's personalized settings. Once activated, you can press and hold the switch on the remote key to operate the windows with one touch. Below are the features of the Cadillac windows: 1. The Cadillac windows come with an "anti-pinch" function. The "anti-pinch" function means that during the window's upward movement, if the control system detects any resistance, it will stop the window from rising and lower it instead, preventing the risk of pinching fingers. Some owners have reported that even when fingers are caught, the force felt is relatively strong, but there is no intense squeezing sensation, possibly due to the slow rising speed of the window. 2. Mid-to-high-end models are equipped with one-touch up/down windows, primarily for the convenience of drivers and passengers, to avoid distractions while operating the windows and enhance safety. One-touch up/down windows generally include the "anti-pinch" function to prevent the risk of pinching fingers.

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How to Modify a Car?

How to Activate the Corolla's Automatic Emergency Braking?

Where to Check the Brake Lights?

Where is the sunroof drain hole of the Tiguan?

What Items Are Included in a Full Vehicle Maintenance?

What are the precautions for novice drivers?

How to close the windows after turning off the Cadillac XTS?

What does the AC button mean?

What Causes Engine Shaking When Starting the Car?

How to Adjust Car Idle Speed?

How to Distinguish the Grades of Engine Oil?