Why is there no sound in the Envision multimedia system?

1 Answers
SamuelDella
07/29/25 11:27am
It may be due to software corruption or the sound being turned off. Here is some relevant information about the Envision: 1. Introduction to the Envision: The Chinese name for the Buick ENVISION is "Angkewei" (Envision). As a new-generation strategic model of General Motors, the Buick Envision's exterior design inherits the essence of the ENVISION Vision Concept Car. 2. Safety features of the Envision: The 2020 Buick Envision is equipped with OnStar All-Time Online Assistant, ACC Adaptive Cruise System, LKA Lane Keeping System, SBZA Side Blind Zone Alert System, APA Automatic Parking System, Intelligent Headlight System, FDI Front Vehicle Distance Alert, FCA Forward Collision Alert System + CMB Collision Mitigation System, RCTA Rear Cross Traffic Alert System, and more.
Was this review help?
13
5
Share
More Forum Discussions

What are the correction channel numbers for various systems in Volkswagen vehicles?

System correction channel numbers are as follows: 01: Engine electronic control system. 41: Diesel pump electronic control system. 02: Transmission electronic control system. 12: Clutch electronic control system. 22: All-wheel drive electronic control system. 03: Brake system electronic control system. 14: Suspension system electronic control system. 24: Traction electronic control system. 34: Body automatic leveling electronic control system. 15: Airbag. 25: Anti-theft control system. 35: Central locking. 45: Interior mirror. 55: Headlight range control system. 17: Instrument cluster.
9
2
Share

What is the abbreviation of the Asian Road Motorcycle Championship?

The abbreviation is the Motorcycle Road Championship. Here are the relevant introductions: 1. Asian Road Motorcycle Championship: The FIM Asian Motorcycle Road Championship is the highest-level motorcycle road championship in Asia. This championship includes three levels of events: 125cc scooter, GP125cc, and 600cc superbike. 2. FIM: The Asian Motorcycle Road Championship is a unique championship. It is the only championship held in various Asian countries, with the schedule including Malaysia, Indonesia, the Philippines, China, and more.
1
3
Share

What is the transmission fluid capacity of the Emgrand GS?

The transmission fluid capacity of the Emgrand GS is 4L. Engine oil selection: The engine oil should be selected according to the requirements of the engine. For this model, it is recommended to use multi-grade oil, such as 5W-30. Multi-grade oil is economical, long-lasting, and efficient, providing better protection for the engine. During use, the oil may turn black prematurely, which is normal. Precautions for engine oil filling: The amount of engine oil filled should not exceed two-thirds of the scale on the oil dipstick. Insufficient filling will affect the stability of oil pressure and cause poor engine lubrication, while excessive filling will lead to high oil pressure and increased resistance in the oil pump operation.
14
3
Share

What are the hazards of not changing power steering fluid?

Failing to replace the power steering fluid (PSF) in a timely manner can lead to damage to the steering gear and power steering pump. Here is more information about power steering fluid: 1. Power steering fluid is a special liquid used in the car's power steering pump, which, through hydraulic action, makes the steering wheel lighter. It is similar to automatic transmission fluid, brake fluid, and shock absorber fluid. 2. To prevent the power steering fluid from becoming too dirty or deteriorating, it is generally recommended to replace the power steering fluid every 2 years or 30,000 kilometers. If the power steering fluid is found to be below the scale, becomes thin, or the color turns black, it indicates that it is time to replace the power steering fluid.
16
2
Share

What are the specifications of the Cayenne's 20-inch tires?

The 20-inch tire model for the Porsche Cayenne is 275/45-R20. Meaning of 275: Indicates the tire section width is 275, measured in mm. Generally, tire widths range between 145mm and 285mm, in increments of 10mm. Meaning of 45: This is the aspect ratio, representing the ratio of the tire's sidewall height to its section width. Typically, tire aspect ratios range from 30% to 80%. Meaning of R: Stands for Radial, indicating the tire has a radial construction. Meaning of 20: Denotes the rim diameter is 20 inches.
9
3
Share

Can You Cover a Car with a Car Cover Immediately After Stopping?

You should not cover a car with a car cover immediately after stopping for the following reasons: 1. Blocks Heat Dissipation: The engine is still dissipating heat right after stopping, and covering it hinders this process. 2. Reduces Engine Lifespan: If it's raining, the engine compartment can become excessively hot and humid, which may shorten the engine's service life. Here is some information about car covers: 1. Car Cover: Also known as an automobile outer cover, it is a protective garment made of fabric or other flexible, durable materials tailored to the car's dimensions. 2. Function: It provides excellent protection for the car's paint and windows, especially for high-end vehicles. Regular use of a car cover can extend the paint's lifespan and keep it looking shiny and new.
3
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.