How to Adjust the Audio System in a Levin?

2 Answers
DelPreston
08/28/25 4:48am
Levin car audio system distinguishes between left and right channels. When the balance control on the head unit is adjusted to L, only the left channel will produce sound, and when adjusted to R, only the right channel will produce sound. CDs are recorded with only L and R channels. Here is more information about the Levin car: 1. Definition: The Levin audio system is a radio and playback device installed to alleviate the monotony of travel for the driver and passengers. 2. Consequences: Starting with the car's audio source, when setting up the audio system, the combination of various components should maintain a basically consistent style. Otherwise, it may lead to disharmony in appearance, function, usage, specifications, and other aspects. 3. Development: The earliest used was the car AM radio, followed by AM/FM radios, tape players, and then developed into CD players and compatible DCC and DAT digital audio systems. Nowadays, car audio systems have reached a high standard in terms of sound quality, operation, vibration resistance, and other aspects, capable of handling the bumps on rough roads while ensuring stable performance and perfect sound quality.
Was this review help?
13
2
Share
DelJake
09/10/25 3:16am
When driving the Levin, I mainly adjust the audio system through the center console panel, which is quite intuitive. After starting the car, the volume knob is right in the middle—turning it clockwise increases the volume, while turning it counterclockwise decreases it. Using the steering wheel buttons for fine-tuning is safer while driving. For sound quality optimization, go to the settings menu: tap System Settings, then select Audio Control, where you’ll find options for bass, treble, balance, and fade. I set the bass to +2 to enhance the rhythm, treble to +1 for clearer sound, and balanced it at L2 R2 to ensure even sound distribution inside the car. The sound effects presets like Pop and Jazz can be switched with one tap to improve the listening experience. Bluetooth connection is also convenient: enter Settings, tap Bluetooth Pairing, turn on your phone’s Bluetooth to search for devices—it will automatically connect after the first pairing, allowing smooth music playback and track switching. It’s recommended to operate these settings when parked to avoid distractions while driving. Regularly check that the speaker ports are dust-free for more stable sound quality. For daily driving, keep the volume below half to protect your hearing and stay aware of road sounds.
Was this review help?
6
2
Share
Expand All
More Forum Discussions

What is the reason for the squeaking sound when the Baojun 730 drives on bumpy roads?

The reason for the squeaking sound when the Baojun 730 drives on bumpy roads is due to damaged buffer rubber in the chassis or loose ball joints in the chassis bracket. It is recommended to go to a maintenance station for inspection and repair. Taking the 2021 Baojun 730 1.5T manual fashion 7-seater as an example, this car is equipped with a 1.5T turbocharged engine and a 6-speed manual transmission, with a maximum power of 108kw, a maximum torque of 250nm, a maximum horsepower of 147ps, and a top speed of 170km/h. In terms of suspension, the front suspension type of this car is MacPherson independent suspension, the rear suspension type is torsion beam non-independent suspension, the body structure is unibody, and the power steering type is electric power.
2
4
Share

What transmission does the BMW 525 use?

BMW 525 uses an 8-speed automatic manual transmission. The transmission of an automatic manual vehicle is divided into two modes: automatic and manual. The 8-speed automatic manual transmission has 8 gears, and when the car is switched to manual mode, the 8th gear is the highest gear. The BMW 525 is a mid-to-large-sized car under the Brilliance BMW brand, with dimensions of 5106 mm in length, 1868 mm in width, and 1500 mm in height, and a wheelbase of 3105 mm. The BMW 525 is equipped with a 2.0T turbocharged engine, model B48B20C, with a maximum horsepower of 184 hp, a maximum power of 135 kW, and a maximum torque of 290 Nm. The maximum power speed ranges from 5000 to 6500 rpm, and the maximum torque speed ranges from 1350 to 4250 rpm.
20
5
Share

What is the plastic panel in front of the car called?

The plastic panel in front of the car is called a deflector. This plastic panel is usually fixed with screws or clips, and as long as it is not broken, there is no problem. Just tighten the screws. The function of the deflector is to reduce the lift generated when the car is driving at high speed. In addition to improving the car's exterior design, car designers tilt the entire body forward and downward to create downward pressure on the front wheels, and flatten the rear of the car to reduce the negative air pressure acting from the roof to the rear, preventing the rear wheels from lifting. They also install a downward-sloping connecting panel below the front bumper, which is integrated with the front skirt of the car body. A suitable air intake is designed in the middle to increase airflow and reduce the air pressure under the car.
19
3
Share

How to Use Quick-Drying Putty?

Pre-treatment: First, wet the sandpaper with water, then use the sandpaper to sand down dents and scratches, and finally wash away oil stains and dirt, allowing it to dry. Filling: You can use a small hard card or a small spatula to apply the putty, ensuring it is slightly higher than the surrounding area. After about an hour, use 400~1000 grit sandpaper with water to sand it smooth, completing the fine sanding. Then, use 2000 grit sandpaper dipped in water to sand the repaired area. The topcoat is now complete. Ensure the work area is well-ventilated. If the putty is applied too thickly, the interior will not dry. Therefore, control the coating thickness to within 1mm.
1
2
Share

Where is the OBD port on a Mercedes-Benz?

The OBD port on a Mercedes-Benz is located below the left side of the steering wheel. You can see it by opening the cover. The OBD port is a 16-pin female connector with a trapezoidal shape. Some models may have a protective cover over the OBD port. Common OBD port colors are black, white, or blue. Taking the Mercedes-Benz GLC 2021 260L 4MATIC Dynamic model as an example, its body dimensions are 4764mm in length, 1898mm in width, and 1642mm in height, with a wheelbase of 2973mm. The vehicle features multi-link independent suspension both front and rear, and is equipped with a 2.0T inline four-cylinder turbocharged engine, delivering a maximum power of 145kW and a maximum torque of 320Nm, paired with a 9-speed automatic transmission.
4
3
Share

What is the purpose of installing laser lights on highways?

The green laser lights installed on highways are anti-fatigue laser lights, designed to remind drivers to stay alert and avoid drowsy driving. Anti-fatigue laser emitters have a long projection distance and, under low visibility conditions at night or in certain weather, provide a certain level of visual impact to drivers. At night, the laser emitters automatically activate, emitting strobe-like green laser beams that form a laser belt to remind drivers to drive safely. Laser emitters can only temporarily keep drivers awake through visual impact. The most reliable and effective way to alleviate driving fatigue is to stop and rest. Additionally, during nighttime or in low-visibility conditions such as rain or fog, if sudden accidents or traffic congestion occur, when police are investigating accidents or issuing warnings at the end of a traffic jam without ensuring their own safety, 'the laser emitters installed on police vehicles can warn passing drivers from a distance, allowing them to anticipate road conditions in advance and take measures such as slowing down or yielding.
19
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.