In one sentence, describe what the following article is about: Look at the face of your car’s head unit and check if there’s a USB port, similar to what you have on your computer. Some modern car stereos have built-in USB ports to allow playing music from flash drives.  Check your car’s stereo manual and see if it supports iPhone connectivity. iPhone connectivity lets you hook up your iPhone directly to your car stereo using its data or lightning cable. Not all car radios that have USB ports support iPhone connectivity, so make sure to check your head unit’s manual first. Newer cars may have an infotainment center that supports CarPlay, which is a more advanced way to connect your iPhone to your car using a Lightning USB cable. Plug one end of your iPhone’s data or lightning cable to the port at the bottom of your iPhone. Take the other end of the cable and plug it to the USB port on the car stereo. Press the menu button on your car stereo and set it to USB or iPhone mode. This will allow your car stereo to receive any information coming from your iPhone. Most car stereos will automatically change to iPhone or USB mode the moment you connect your iPhone to it.  If your infotainment center supports CarPlay, tap or select the CarPlay option that appears on the menu after connecting your iPhone. Check your car stereo’s manual if you do not know how to set your specific car stereo to USB or iPhone mode. Open your iPhone’s music app to start playing your music on your car’s entertainment system. If you place or receive a call, your car speakers will act as your iPhone speaker and hear the voice of the person you’re talking to. If you're using a CarPlay infotainment center, you can do a lot more than play music and make phone calls. See Use Apple CarPlay for more details.
Summary: Check if your car stereo supports iPhone connectivity. Hook up your iPhone to your car stereo. Set your car stereo to iPhone/USB mode. Play music or make calls.

If you want to figure out what a particular dream means, you should keep a dream diary. Recording your dreams on a daily basis can help you remember details that are key to proper interpretation.  Try to write down your dreams first thing in the morning. People tend to forget dreams quickly as the day goes on. Have a pen and notebook near your bed so you can record your dreams as soon as possible in the morning.  Write down as many details as possible. Where were in the dream? Were you yourself or a character or person? Where did red show up in your dream? What other colors were present besides red? When it comes to dream interpretation, feelings are just as important as details. When you're recording your dreams, try to keep track of how you felt during the dream.  Many psychiatrists and psychologists who study dreams believe the feelings experienced during give clues to its meaning. Try to remember how you felt during the dream. If red played a particularly large role, pay close attention to how you felt in the presence of red.  Were you sad in the dream? Happy? Remorseful? Frightened? Dreams can provoke a variety of feelings. You may even experience contradictory feelings during the course of a dream. Try to be as detailed as possible when transcribing your feelings during a dream. Even a mundane dream can give you insight into your personal life. When recording your dreams, question every detail.  Say you dream you were sitting in a red tent petting a cat. Were you otherwise alone in the tent? Was the cat just a random cat or a friend's cat, your cat, a cat you had in childhood? What associations do you have with cats? Do cats remind you of any friends or family members? Do tents and camping have any particular associations?  Dream interpretation requires a lot of self-questioning. Push yourself to pause and ask questions about every detail of your dream. Dreams provide insight into your thoughts and feelings. Your dreams may be an expression of how you feel, unconsciously, about a certain aspect of your day-to-day life. If you've been having recurring thoughts about, say, your job, your dream may be a reflection of this.
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One-sentence summary -- Keep a dream diary. Identify your feelings. Ask questions. Pay attention to recurring thoughts in day-to-day life.

Problem: Article: Take a few moments every day, and just pause. Sweep your gaze over your field of vision. Try to notice as many details as possible. This will train you to pay more attention to your surroundings.  Pay attention to the people, objects, animals, plants, and buildings around you. Try doing this in a different place every day. Start at home, then try it at an office, park, mall, grocery store, or a local landmark. Often, people only notice the large objects that surround them. As you go throughout your day, try to look for the smaller details that might surround buildings, landmarks, and large spaces.  For example, you might be at a store. What does the sign say? Is there anything on the windows? How many carts are lined up outside? If you're walking through a neighborhood, you might study the different mailboxes, lawn ornaments, plants, or toys out in the yard. It is easy to become distracted by electronics, intrusive thoughts, or noisy environments, but these can make you less observant. Rather than tune out your surroundings, try to focus on where you are in the moment.  Instead of listening to music on your commute, describe your surroundings. On the bus, you might notice that there are five people on it, that the bus is making a rumbling noise, and that there is a musty smell. When you take a walk, listen to the sounds of nature, such as birds singing or the wind rustling through the trees. Think about how the sun feels on your skin or how brightly colored the flowers are. Do this throughout your day as you notice things. This will keep you observant in the moment. Write your observations in a journal or word document. Try to be as specific as possible.  What did you see? Was it a certain color, size, or shape? Where was the object? How it was placed in relation to other objects? What kinds of sounds were going on around you? What types of sensations did you feel? Who was there? What were they wearing? What were they doing? When you're trying to observe something, try to identify how many of them there are. These numbers will force to you to pay more attention to the size or quantity of objects. As time goes on, you may be able to count objects more quickly.  For example, instead of “I saw some kids playing outside,” you might write, “I saw four kids playing outside with one ball.” Instead of saying "I had to sign a bunch of documents," keep track of what you did. You might observe that you signed your name four different times on two different documents.
Summary:
Stop to observe everything around you. Pay attention to small details. Stay in the present moment. Write down everything that you notice on a daily basis. Quantify everything you notice.