What does 'hold' mean in a car?

1 Answers
LeAlice
07/25/25 2:52pm
The 'hold' in a car refers to the automatic parking function. The working principle and usage method of automatic parking are as follows: Working principle of automatic parking: The automatic parking function provides accurate parking force through a slope sensor controlled by the controller. During startup, the parking control unit calculates information provided by sensors such as clutch distance, clutch engagement speed, and throttle pedal. When the driving force exceeds the driving resistance, the parking brake is automatically released, allowing the car to start smoothly. Usage method of automatic parking: When the driver has fastened the seat belt, the driver's side door is closed, and the engine is running, pressing the automatic parking switch activates the function from off to standby mode. When the brake pedal is depressed to a certain depth and the vehicle has come to a complete stop, the automatic parking function switches from standby to parking mode. While in parking mode, selecting the appropriate forward or reverse gear and pressing the accelerator pedal will cause the automatic parking to release automatically based on the slope gradient.
Was this review help?
19
1
Share
More Forum Discussions

Which brand does Soueast Motor belong to?

Soueast Motor is a domestic car brand and belongs to a joint venture brand. Domestic cars can be understood as any vehicle produced in mainland China being referred to as a domestic car. For example, BMW Brilliance and Beijing Benz are both joint venture brands, but they are also considered domestic cars. Information about Soueast Motor is as follows: Soueast Motor was established in 1995 as a joint venture between Fujian Motor Industry Group Co., Ltd., China Motor Corporation (a subsidiary of Taiwan's Yulon Group), and Mitsubishi Motors of Japan. Soueast Motor is classified as a domestic second-tier brand, primarily producing family sedans and business sedans. Taking the 2019 model as an example, it belongs to the small SUV category, with body dimensions of 4354mm in length, 1840mm in width, and 1654mm in height, a wheelbase of 2610mm, a fuel tank capacity of 45 liters, and a curb weight of 1300kg. The 2019 Soueast DX3 features a front MacPherson independent suspension and a rear multi-link independent suspension. It is equipped with a 1.5L naturally aspirated engine, delivering a maximum horsepower of 120PS, a maximum power of 88kW, and a maximum torque of 143Nm, paired with a 5-speed manual transmission.
6
4
Share

Why is 94V more expensive than 98W?

Normally, the price of 98W should be higher than that of 94V, as the latter has better composite index and speed rating. However, factors such as different tire patterns, different tire formulations, and different manufacturer policies may affect the price. Therefore, the price should be considered comprehensively. Here is an introduction to both: 1. 94V: The tire 94V indicates a maximum load capacity of 670Kg per tire and a maximum speed of 240KM/h under specified load. 2. 98W: The tire 98W indicates a maximum load capacity of 750kg per tire and a maximum speed of 270KM/h under specified load.
4
4
Share

Is a 1.5L Engine Sufficient for a Sedan?

If the owner primarily uses the vehicle for daily commuting and the model is a compact car or microvan, a 1.5L engine is generally sufficient. However, if the owner frequently drives on highways for long distances, engages in off-road activities, or navigates mountainous roads, it is advisable to opt for a vehicle with a larger displacement. Methods to determine if a vehicle's power is adequate: Typically, for A0-class compact cars, a 1.5L or 1.0T engine; for A-class vehicles, a 1.8L or 1.4T engine; and for B-class vehicles, a 2.4L or 1.8T engine can meet the power demands of most owners. The engine's output power can be referenced to compare vehicle performance, but the vehicle's weight also significantly impacts its power performance. To assess a vehicle's power, a common metric is the 0-100km/h acceleration time. However, the 0-100km/h acceleration time is not solely dependent on engine displacement but also influenced by other factors such as the transmission, tires, and electronic aids. Another evaluation standard is the 30km/h-80km/h acceleration time, which directly reflects the vehicle's acceleration capability in most Chinese urban settings and effectively simulates the owner's daily driving conditions.
13
3
Share

Where Should Car Door Anti-Collision Strips Be Installed?

Belt-type car door anti-collision strips have a U-shaped cross-section, with double-sided tape attached to the inner side of the U-shape. During installation, the U-shaped groove is inserted into the edge of the car door. This type of anti-collision strip offers relatively large protection coverage but has a simpler appearance, which may affect the vehicle's aesthetics to some extent. Function of Car Door Anti-Collision Strips: Installed on car doors, anti-collision strips protect the doors from damage. Types of Anti-Collision Strips: Based on their installation method, anti-collision strips can be categorized into three types: embedded, flat, and fixed. The embedded type involves creating grooves during car manufacturing where the strips are inserted. The flat type requires making flat surfaces on the car with holes for inserting and bonding the strips. The fixed type uses nuts and bolts to secure the strips to the car. Maintenance and Repair of Anti-Collision Strips: If the edges of a door anti-collision strip are torn or detached, you can first clean the area with adhesive remover, spray it and let it sit for a while, then wipe off the residue. In winter, heating the double-sided tape with an electric heater before applying it can ensure a stronger bond.
14
0
Share

What is the wheel size of the Passat?

The 2019 Passat comes with three tire specifications: 215/60R16, 215/55R17, and 235/45R18. The center console of the new Passat is slightly tilted towards the driver's seat, featuring smooth and straight lines with a neat and formal design. The functional button area is well-organized, retaining a strong family-style aesthetic. The vehicle comes standard with black interior, with an optional brown interior available. Starting from the mid-range models, it includes a Nappa leather multifunction steering wheel (with heating function). From the 330TSI Luxury trim, the leather seats feature gradient diamond patterns to enhance the premium feel, and models above the Luxury trim also come with aviation-style headrests in the rear seats. The new Passat is equipped with a 1.4T and 2.0T high/low-power engines. The 1.4T engine delivers a maximum power of 110kW (150PS) and a peak torque of 250Nm. The 2.0T low-power variant offers a maximum power of 137kW (186PS) and a peak torque of 320Nm, while the 2.0T high-power version provides a maximum power of 162kW (220PS) and a peak torque of 350Nm. The transmission system is paired with a 7-speed dual-clutch gearbox.
3
4
Share

What to Do After the Driver's License Physical Examination?

After the physical examination, those who meet the requirements can prepare to participate in the learning and testing process, while those who do not meet the requirements will be notified that they cannot take the exam. The driving school is responsible for scheduling the theory test online. Subject 1: The test content includes driving theory basics, road safety laws and regulations, local regulations, and related knowledge. Subject 2: The five mandatory test items are reverse parking, hill start and stop, parallel parking, curve driving, and right-angle turns. Some regions have added items such as parking to take a card and narrow road U-turns. Subject 3: Preparation before driving, nighttime light simulation test, starting, driving straight, shifting gears, changing lanes, going straight through intersections, crossing pedestrian crossings, passing school zones, passing bus stops, meeting oncoming vehicles, making U-turns, overtaking, left turns at intersections, right turns at intersections, and pulling over. Subject 4: Safe and civilized driving operation requirements, safe driving knowledge under adverse weather and complex road conditions, emergency handling methods for situations like tire blowouts, and post-accident handling knowledge. After participating in and passing the exams, you can obtain your driver's license. Exam duration regulations: All exams must be passed within 3 years of taking the Subject 1 exam. After this period, all previous scores will be invalidated, and you will need to re-enroll for learning.
12
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.