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What are the differences between the 2021 Mazda CX-5 and the 2020 model?

1 Answers

LeCorbin

07/29/25 5:14pm

The differences between the 2021 Mazda CX-5 and the 2020 model are that the 2021 version adds the MRCC adaptive cruise control system and the SBS mid-to-high-speed brake assist system. Below are the relevant introductions: MRCC adaptive cruise control system: During mid-to-high-speed driving, the MRCC adaptive cruise control system uses microwave radar to detect the distance and speed difference from the vehicle ahead, automatically adjusting the driving speed within the set cruising speed to maintain a safe distance from the vehicle ahead, thereby reducing the burden of long-distance driving. SBS mid-to-high-speed brake assist system: The SBS mid-to-high-speed brake assist system uses microwave radar and the front-facing camera on the windshield to detect vehicles ahead. When a potential collision or danger is detected, it provides alerts and warning sounds. Under certain conditions, the vehicle will automatically brake to assist the driver in mitigating collisions and reducing injuries.

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What are the impacts of converting a manual transmission to an automatic transmission?

Converting a manual transmission to an automatic transmission has no impact on the engine, but it is quite troublesome. Legally speaking, converting a manual transmission to an automatic transmission is not illegal, but modifications should be done cautiously as they may affect annual inspections. A manual transmission can be converted to an automatic one by installing an electronic control system that helps the driver control the clutch, but gear shifting still requires manual operation. Additional information: When shifting gears, the system controls the motor to automatically depress the clutch and releases it after the gear is engaged, preventing stalling. There will also be a prompt when a gear change is needed. However, the jerking sensation is relatively strong, clutch wear is increased, and reliability cannot be guaranteed, so modifications should be approached with caution.

What is Parking Radar?

Parking radar is a safety assist device used during reversing or parking, generally divided into front radar and rear radar. Functions of parking radar: The front and rear parking radars are used to detect obstacles in front or behind the vehicle during parking or turning, providing the driver with necessary information such as distance, direction, and area of the obstacles. At the same time, an alarm will sound when approaching an obstacle. Working principle of parking radar: When the gear lever is shifted into reverse, the parking radar automatically starts working. When the sensor detects an object behind, the buzzer issues a warning. As the vehicle continues to reverse, the frequency of the alarm sound gradually increases, eventually becoming a continuous tone. Therefore, front and rear parking radars are important safety assist devices.

Do I still need a vehicle license if I have a driver's license?

You still need to obtain a vehicle license even if you have a driver's license. A motor vehicle must have a vehicle license to be driven on the road. If you own a motor vehicle, you must obtain a vehicle license for it. To drive on the road, you must have both certificates: a driver's license and a vehicle license. Neither can be omitted. The following are the differences between a driver's license and a vehicle license: 1. Concept: Driver's license: Also known as a driving license, it is the qualification certificate for a driver to operate a vehicle. Without this certificate, you cannot drive a motor vehicle; Vehicle license: It is the ID card of the vehicle, indicating that the vehicle is qualified to be driven on the road. Without this certificate, the motor vehicle cannot be driven on the road. 2. Usage target: The driver's license is prepared for people, while the vehicle license is prepared for vehicles.

How to Repair Car Seat Leather?

Minor Crack RepairWhen there are minor cracks on the genuine leather seat, lay the cracked area flat on a workbench, apply acrylic resin into the crack, align the crack, and then dry it with a blow dryer. Once dried, the crack will disappear. Here are additional details:Larger Cracks RepairWhen there is a larger tear on the genuine leather seat, first lay the torn area flat on a workbench. Take a piece of non-woven fabric slightly larger than the tear, insert it from the opening to pad under the tear, and lay it flat. Then apply leather adhesive into the tear and align the edges neatly. Place a layer of cotton cloth over the tear and press it with an iron to set the shape. Once the leather surface is smooth, remove the padding cloth and dry it with a blow dryer. If there are any marks, cover them with a matching color paste to ensure no signs of damage are visible.

What to Do When the Service Brake Suddenly Fails While Driving at High Speed?

When the service brake of a motor vehicle suddenly fails during high-speed driving, the driver should take the following braking measures: quickly shift to a lower gear to reduce speed and use the parking brake to assist in deceleration, but the parking brake should not be pulled tight all at once. Here is some relevant information: 1. Brakes: Brakes are used to stop the vehicle. Brakes are divided into service brakes (foot brake) and parking brakes (hand brake). 2. Use of brakes: During driving, the service brake (foot brake) is generally used to slow down or stop the vehicle while moving forward. It is not only used to keep the vehicle stationary. The parking brake is used only when the service brake fails. Once the vehicle comes to a complete stop, the parking brake (hand brake) should be applied to prevent the vehicle from sliding forward or rolling backward.

What procedures are required for a private car to tow a trailer?

You need to provide the manufacturer's production qualification certificate and official invoice to the vehicle management office to complete the registration process. Below are more regulations regarding motor vehicles towing trailers: 1. Trucks, semi-trailer tractors, and tractors towing trailers: Trucks, semi-trailer tractors, and tractors are only allowed to tow one trailer. The lighting signals, brakes, connections, safety protection devices, and other equipment of the trailer must comply with national standards. 2. Small passenger cars towing trailers: Small passenger cars are only allowed to tow travel trailers or trailers with a total mass of less than 700 kilograms. The trailer must not carry passengers; the load capacity of the trailer towed by a truck must not exceed the load capacity of the truck itself. 3. Other motor vehicles towing trailers: Large and medium-sized passenger cars, low-speed trucks, three-wheeled vehicles, and other motor vehicles are not allowed to tow trailers.

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