First of all, press media - click on the storage location - push the controller to the right - you can see the deleted music - click on delete. When the vehicle listens to songs, it can only use U disk, mobile hard disk, mobile phone Bluetooth connection, and CD. All methods are external methods. If the vehicle has an Internet of Vehicles system, it can directly search for songs and play them.

To expand all, first press media - click on the storage location - push the controller to the right - you can see the deleted music, - click on delete. Basic configuration of car audio

1. Basic principles of matching

1. The power of the power amplifier should be more than 1.5 times greater than the power of the speaker;

2. The power of the speaker The distribution should be based on the balanced frequency configuration of the entire sound field;

3. The current of the power supply should be greater than twice the total power required current.

2. Matching effect indicators

1. The bass is full and settled;

2. The mid-bass is powerful;

3. The mid-treble Bright and pleasant;

4. The treble is rich in color;

5. The whole music level is clear and distinct.

The manufacturer's guide price of the BMW 5 Series ranges from 426,900 yuan to 549,900 yuan. This is a medium to large sedan. There are currently ten models on sale, and all ten models are 2020 models. It uses a 2.0-liter turbocharged engine with two power versions to choose from. The new BMW 5 Series model will be officially launched in September 2020, and the 2020 model now has a discount of up to 61,000 yuan.

What audio brand does the BMW 5 Series match? The matching audio brands are Manhattan Caton audio and Baohua Weijian audio. The optional Baohua Weijian audio requires a separate payment of 32,600 yuan. Depending on the model, Matched with different numbers of vehicle speakers, there are six speaker versions, 16 speaker versions.