How to use usewith in a car?
4 Answers
usewith is used together with the external circulation. The meaning of usewith is to turn on the external circulation for defrosting. A reminder that when using the defrost function, it is necessary to switch to the external air circulation. Here are the relevant introductions: 1. When adjusted to usewith, the air conditioner forcibly activates strong defrosting, meaning the air conditioner automatically blows air to the front windshield and turns on the external circulation, quickly removing fog inside the car. This should be introduced in the car's user manual. 2. The fogging of the windshield is mainly caused by the temperature difference between the inside and outside of the car. If the temperature inside the car is high while the outside temperature is low, the windshield will also be cold. At this time, the moisture in the air inside the car will condense upon contact with the cold windshield, forming fog on the windshield and obstructing the view.
The USB ports in cars are very convenient, especially for charging phones or connecting music players. I usually check the location of the USB port in the car first, which is generally on the center console or inside the armrest box. When plugging in the phone data cable, it's best to use the original cable or a high-quality one to avoid unstable current. Upon connection, the phone screen will display a prompt, and you just need to select the charging mode. If you want to play songs from your phone via USB, make sure the car's infotainment system supports multimedia input. Some cars require selecting the 'Media' option on the screen to switch the audio source. Charging may be slower than at home, which is normal because the car's USB port has limited power. A common issue I encounter is the device not being recognized. In such cases, check if the port has dust or try restarting the infotainment system. For long-term use, avoid frequent plugging and unplugging to protect the port's lifespan. If you also have a power bank in the car for assistance, it can be even more convenient.
Using the USB port in the car is actually quite simple. I usually plug in my phone to charge as soon as I get in the car. First, locate the USB port, which is typically on the front panel. After connecting the cable, just make sure the charging icon appears on your phone. Be sure to use a reliable data cable, as poor-quality ones can overheat. Charging speed is slower than using a wall socket, so don’t expect it to be too fast. If you want to play music, some car infotainment systems may automatically recognize your phone when connected via USB—just tap the screen a few times to select the audio source. Note that some car USB ports only support charging, so check the manual for special markings if you need data transfer. I’ve often encountered device incompatibility with older phones—switching cables or restarting the infotainment system usually helps. Keep the port clean and free of debris, and it’s a good idea to keep a spare cable in the car just in case. That way, you won’t have to worry about your phone running out of battery during trips. Also, charging efficiency drops in cold weather, so it’s better to plug in after starting the car.
Using USB in the car is a daily routine for me. I just plug it in to charge my phone. The USB port is usually located near the dashboard. When connecting, choose a high-quality data cable to avoid poor contact. As long as the charging indicator shows normal, it's fine, though the speed isn't particularly fast. For playing music, after connecting, the car's system will recognize the audio source. Just tap to switch the audio source and you can listen to your phone's playlist. Pay attention to device compatibility—newer phones connect easily, while older models might require some adjustments. Simple maintenance: clean the port regularly and avoid inserting or removing the cable forcefully. There's no problem using navigation while charging.
