What does SCN/AST mean in cars?

1 Answers
StJames
07/30/25 12:43am
In cars, SCN stands for automatic radio station search, and AST refers to automatic station memory. The following is a related introduction to car radios: 1. Concept: A car radio is a voice entertainment configuration installed in a car and is one of the earliest and most common configurations of in-car audio-visual entertainment systems. It is constructed from mechanical components, electronic components, magnets, etc., and is a machine that converts radio wave signals into electrical energy and can receive audio signals transmitted by radio stations. 2. Other identifiers: TRE for treble boost, BAL for left and right speaker balance adjustment, BAS for bass boost, FAD for front and rear speaker balance adjustment, AST for automatic radio station storage, SRC for sound source selection, and p1~p6 for radio preset keys.
Was this review help?
12
5
Share
More Forum Discussions

What type of gasoline should a Mercedes-Benz C200 use?

Mercedes-Benz C200 is recommended to use 95-octane gasoline or higher to meet its engine requirements. The vehicle's user manual and fuel tank cap usually provide clear instructions, specifying the use of 95-octane gasoline for the C200. The gasoline octane rating does not indicate the difference in impurities but rather the stability of the gasoline. A higher octane number means greater stability. The requirement for 95-octane gasoline is due to its superior stability, which better meets the engine's operational needs. Using gasoline with an octane rating lower than 95 may cause engine knocking and potential damage. The Mercedes-Benz C200 is a model produced by Mercedes-Benz, with dimensions of 4526mm in length, 1728mm in width, and 1427mm in height. It has a wheelbase of 2715mm, a trunk capacity of 455L, and a curb weight of 1490kg.
2
3
Share

What is the weight of the Hongqi H5 in tons?

The Hongqi HS5 has a self-weight of 1.7 tons. The materials around the car body are mainly composed of steel plates, with the side of the car consisting of three layers of steel plates. The front bumper and underbody use aluminum alloy materials to reduce the vehicle's weight. Here is an introduction to the Hongqi HS5: 1. The Hongqi HS5 is equipped with a CA4GC20TD-32 2.0T engine, paired with an Aisin 6-speed AT transmission, and the coordination between the engine and transmission is excellent. 2. The powertrain is a major highlight. When the accelerator is pressed hard, you can experience a strong sense of acceleration. This powertrain allows for easy overtaking. 3. The exterior of this car is very imposing, especially the side waistline, which highlights its dominant characteristics. Moreover, the space in this car is very large; three people can sit in the back without feeling crowded at all, and the driver can also easily find a comfortable position.
11
2
Share

How often should the brake pads of a Nissan Tiida be replaced?

Nissan Tiida brake pads generally need to be replaced every 30,000 kilometers. The original brake pads use the Hitachi brand, model D1060-ED51A. Nissan Tiida brake pad replacement tutorial: 1. Connect the vehicle with a universal computer, select the "Open rear wheel brake caliper" option in the settings interface as shown, and wait for 5 seconds until you hear the sound of the caliper separating, indicating that the brake motor has retracted. 2. Then loosen the two nuts of the cover. If the caliper does not separate completely, you can use a flat-head screwdriver to pry it open with a little force. 3. Open the outer cover of the brake caliper, and you can install the new brake pads. The side with the text label should face outward, and the side without text information should be installed inside. 4. After installation is complete, select "Close rear wheel brake caliper" on the computer interface. After a few seconds, the parking brake motor will reset.
7
3
Share

Where is the VIN number located on the Hyundai Refine?

Refine's VIN number is located under the rear of the passenger seat, as well as on the lower left corner of the front windshield and inside the engine compartment. Here is some relevant information about the VIN number: 1. Code composition: (1) World Manufacturer Identifier, WMI; (2) Vehicle Descriptor Section, VDS; (3) Vehicle Identifier Section, VIS. 2. Code content: (1) World Manufacturer Identifier: The first character indicates a geographic region (letter or number), the second character indicates a specific country within that region (letter or number), and the third character identifies a specific manufacturer; (2) Vehicle Descriptor Section: This section identifies the general characteristics of the vehicle, with the order of codes determined by the manufacturer; (3) Vehicle Identifier Section: The first character indicates the year, the second character indicates the assembly plant or other manufacturer-specific information. For manufacturers with an annual production ≥500 units, characters 3-8 represent the production sequence number. For manufacturers with an annual production <500 units, characters 3-5 together with the first three characters of the WMI identify a specific vehicle manufacturer.
3
0
Share

How to Use the Car Air Conditioning in Summer?

Methods for using car air conditioning in summer: After starting the vehicle, press the AC button and turn the pointer towards the blue direction. Blue indicates cold air, while red indicates warm air, so make sure to choose correctly. The higher the gear, the greater the wind speed. Precautions for using car air conditioning in summer: 1. Do not rush to turn on the air conditioning; you can start the car first and turn on the air conditioning after a while. 2. Cold air sinks, and hot air rises, so you can adjust the air vents upward for better cooling efficiency. 3. Turn off the air conditioning before shutting down the engine. 4. After the car's interior temperature becomes comfortable, it is not recommended to choose the minimum wind speed, as it may prevent dirt from being expelled, leading to clogged air vents over time. 5. Make reasonable use of the air recirculation and fresh air modes. When starting the air conditioning, you can choose the recirculation mode to cool the interior faster. Once the desired temperature is reached, switch to the fresh air mode to absorb outside air. 6. It is prohibited to sleep in the car with the air conditioning on when the engine is turned off.
14
5
Share

What are the specifications of the Hyundai Elantra battery?

The specifications of the Hyundai Elantra battery are 12V70Ah CCA760A. The battery lifespan varies between 2 to 5 years, depending on usage and maintenance conditions. The car battery, also known as a storage battery, is a type of battery that works by converting chemical energy into electrical energy. The battery requires regular charging, typically done by the engine. It is recommended to ensure the engine idles for at least half an hour each time the vehicle is started. If the battery is dead, it can be jump-started. Note that when jump-starting, the positive terminal should be connected first, followed by the negative terminal. The Elantra's body dimensions are 4610mm in length, 1800mm in width, and 1450mm in height, with a wheelbase of 2700mm. The vehicle features front-engine, front-wheel drive, and its engine has a maximum power output of 95.6kW and a maximum torque of 211Nm.
1
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.