Is Car Interior Modification Legal?

1 Answers
LaSophia
09/01/25 2:36am
Interior modifications are generally permissible as long as they do not compromise driving safety. Below is relevant information regarding car interior modifications: 1. Introduction to Interior Modifications: Car interiors primarily involve modifying products used inside the vehicle, encompassing almost all internal components such as car seats, steering wheels, ornaments, floor mats, etc. Typically, car interior modification refers to altering internal parts to enhance comfort and practicality while maintaining functionality and engineering integrity. Common modifications include upgrading seats with leather and adding heating/ventilation features, leather-wrapped steering wheels, roof replacements, ambient lighting installations, and scuff plates. More extensive modifications may involve audio system upgrades or multimedia system modifications. 2. Legal Regulations: According to the Road Traffic Safety Law, no entity or individual may assemble motor vehicles or alter their registered structure, construction, or characteristics without authorization. Without approval from traffic authorities, modifications to the chassis, engine, suspension, transmission system, steering system, tires/wheels, lights, body color painting, or external structure are prohibited.
Was this review help?
13
3
Share
More Forum Discussions

Will running a yellow light be captured by traffic cameras?

Running a yellow light is a traffic violation and can be captured by electronic monitoring systems. Below are the specific regulations for motor vehicle traffic signals: 1. Green light: Vehicles are permitted to proceed, but turning vehicles must not obstruct the passage of straight-moving vehicles or pedestrians. 2. Yellow light: Vehicles that have already crossed the stop line may continue through the intersection. 3. Red light: All vehicle movement is prohibited. 4. Intersections without non-motorized vehicle signals: At intersections without dedicated signals for non-motorized vehicles and pedestrian crossings, non-motorized vehicles and pedestrians should follow the motor vehicle traffic signals. When the red light is on, right-turning vehicles may proceed provided they do not obstruct the passage of other vehicles or pedestrians with the right of way.
12
2
Share

Is lane cutting at a dotted line a traffic violation?

Lane cutting is always a traffic violation, depending on whether it was captured by cameras or caused damage to other vehicles. Below are detailed explanations: 1. When passing through an intersection with traffic signals: Changing lanes without prior notice to the intended lane or making arbitrary lane changes in prohibited areas will result in a 2-point deduction. Drivers should slow down and observe the direction of the guiding lanes before entering the intersection to avoid taking the wrong lane. 2. When encountering a queue of parked vehicles ahead or extremely slow-moving traffic: Cutting in or overtaking from either side of the vehicles ahead will result in a 2-point penalty. 3. Driving in violation of prohibited markings will result in a 3-point deduction.
20
2
Share

Actual Fuel Consumption of Haima Premacy 1.8?

Fuel consumption is approximately 9.5 liters per 100 kilometers. The Haima Premacy is an MPV model under the Haima brand, equipped with two engine options: a 1.6-liter naturally aspirated engine and a 1.8-liter naturally aspirated engine. Here are additional details about the Haima Premacy: The 1.8-liter naturally aspirated engine delivers 122 horsepower and a maximum torque of 160 Nm, with peak power achieved at 6000 rpm and peak torque at 4000 rpm. This engine features multi-point fuel injection technology and utilizes an aluminum alloy cylinder head and block. It is paired with a CVT transmission.
13
4
Share

Are there many new energy vehicles in Hangzhou?

Hangzhou has a relatively large number of new energy vehicles. Here is an introduction to new energy vehicles: 1. Introduction: New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources (or use conventional vehicle fuels with new types of on-board power devices), integrating advanced technologies in vehicle power control and driving, resulting in advanced technical principles, new technologies, and new structures. 2. Classification: New energy vehicles include four major types: hybrid electric vehicles (HEV), battery electric vehicles (BEV, including solar-powered vehicles), fuel cell electric vehicles (FCEV), and other new energy vehicles (such as those using supercapacitors, flywheels, and other high-efficiency energy storage devices). 3. Advantages: Zero or near-zero emissions, reduced water pollution caused by oil leaks, reduced greenhouse gas emissions, improved fuel economy, improved engine combustion efficiency, smooth operation, and no noise.
19
3
Share

Where is the seat heating switch located in the Tiguan?

The seat heating controls for the Volkswagen Tiguan are located in a row of buttons above the air conditioning controls on the lower part of the center console. The button within the left red frame is the driver's seat heating switch, while the right button controls the front passenger seat heating. Related details are as follows: 1. Function: Seat heating utilizes electric heating wires inside the seat to warm the seat interior, transferring heat to the occupant through thermal conduction. This improves comfort by addressing the discomfort caused by cold seats after prolonged parking during winter. 2. Principle: It heats the seat through internal resistance wires, gradually raising the seat temperature in a short time. Seat heating poses no safety hazards during use, and the internal materials are designed to prevent short circuits, open circuits, or aging even under harsh usage conditions.
12
3
Share

What is the Suitable Oil Viscosity Grade for Winter?

5W-40 oil is suitable for external temperature ranges from -30°C to 40°C; while 10W-30 oil is suitable for external temperature ranges from -25°C to 30°C. Both of these are acceptable. Details are as follows: 1. Lubricant labeling: The viscosity of lubricating oil is often indicated using SAE grade labels, such as SAE40, SAE50, or SAE15W-40, SAE5W-40. The 'W' stands for winter, and the smaller the number before it, the better the oil's low-temperature fluidity, indicating a lower usable environmental temperature and better engine protection during cold starts. 2. Oil temperature resistance: 5W withstands external low temperatures of -30°C, 10W withstands -25°C, 15W withstands -20°C, 20W withstands -15°C, 30 withstands external high temperatures of 30°C, 40 withstands 40°C, and 50 withstands 50°C.
10
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.