Carplay is a great way for us to make voice controls or touch command on the smart screen of car infotainment system. Everyone may can’t imagine the life without carplay in a car since we are used to controlling our phones through Apple Carplay. It can be frustrating if your Apple Carplay suddenly doesn\u0026#39;t work, especially if you\u0026#39;re preparing for an emergency outing or a long trip. So getting a first-aid guidance on how to fix Apple Carplay not working may a surprising collecting for you. In this Article, we’ll guide you to fix the Carplay doesn’t work issues step by step.Why does Apple Carplay sometimes not Working?There are a variety of reasons that can cause Apple Carplay doesn’t work normally from time to time. In most cases of not working carplay, it is actually facing the issues of disconnection or unstable connectivity. In terms of connection, factors such as a loose cable connection, damaged cable or plugs, the unstable or weak wireless Bluetooth signal will prevent your iPhone connecting with your car. Apart from the above disconnection issues, software issues like older version, technical bugs or incompatible smartphones, vehicles or application can also cause the Carplay not work frequently. One thing we need to notice is that when we enter the DVR interface, the carplay mode will automatically pause until you quit the DVR display. You don’t have to reconnect it, because it will recover to the Carplay mode.No matter which reason leads to this problem, you will find the straightforward way to fix it effortlessly with our easy steps.What can I do If my Carplay not Working? Restart Your iPhone and Your Car Infotainment System This is the most universal way for drivers to setup the smartphone integration again. When you reboot your devices, everything will be prepared for Carplay functioning and it will start operating as you intended. Keep Carplay Feature is Enabled on your iPhone and your car If you find it difficult to establish a success connection for the first time or for the latter auto-connectivity, you may consider whether the button of Carplay on your phone and car has been lighted. To check this, follow the below instructions: 1.Go for the Settings, find the General 2.Head to the Carplay and click it to locate your car When you enable the Carplay, it will begin search\u0026amp;amp;recognize the cars in nearby if you are trying to setup the connection for the first time. If you have paired cars before, you will see a record list of vehicle model that connected before. Regarding the later, you are supposed to carry on the Forget This Car option, then scan and pair yours again, so as to ensure the stability. If the Carplay of your iPhone still isn’t in active. Try to tap on Setting\u0026amp;gt;Content\u0026amp;amp;Privacy Restrictions\u0026amp;gt;Screen Time to configure it. Then, you will see a option named Allowed Apps, which we usually access when set the permission on a function or app showed in Carplay’s home screen. If your carplay toggle is grey on the left side, slide it to the right side then you can get a green permission. Make Sure USB Cable Works WellFor wired Carplay, the USB cable is the information interacting bridge to connect your phone and your car stereo. Check if the cable connection between your iPhone and your car is getting loose, if so, re-plug it for a stable and smooth connectivity. If you wire the lighting cable in a right way, but the carplay interface still doesn’t appear or suddenly disconnects, you should pay attention to the intact of your lighting cable. Sometimes a damaged cable or aging cable may prevent your phone and your car display from normal connecting.In addition to confirming the wear and tear of the cable exterior, it is also necessary to test the internal function. Testing if it works when charging with it or plugging it to other devices. Poor performance will exposed to you if it doesn’t work in other devices. This time, you may need to replace a new original 4 pin USB cable to help you renew carplay. For drivers who are used to the wired carplay, it is wise of you to prepare a spare cable in your car for any emergencies. Make sure the Bluetooth and WiFi are EnabledWireless smartphone integration is relied on wireless network technologies such as Bluetooth\u0026amp;amp;WiFi. Therefore, they are the most essential channels for both devices pairing and data transmitting in wireless Carplay. Before pairing, please active the Bluetooth\u0026amp;amp;WiFi of your phone and your car. Swipe down the screen on your iPhone, you can light up the Bluetooth and WiFi shortcut keys. If you can’t search the car screen’s Bluetooth, you may head to the Setting, Hotspots and Bluetooth sections to enable them and then connect it through the BT name recognizing. Check the Compatibility of Your SmartphoneMany Carplay-enabled car infotainment systems have requirements on the phone system, phone version in connectivity and use, especially the aftermarket head units and portable Apple Carplay screens. Most Carplay system, aftermarket head units are compatible with the phones running IOS 13-16.5 and phone version is at least iPhone 5 and above. One thing you should not overlook is that the latest versions of iPhone and iOS system such as iOS 17.2.1 is incompatible with partial wireless carplay adapters and carplay screen available on market due to some technical bugs and limitations. Keep your OS Up To DateAs Carplay evolves and updates, the corresponding operating systems and applications have to update to get the latest technical support. That’s because some technical compatibility issues can’t be fixed simply by restarting your iPhone, Bluetooth or the Carplay. However, it can be solved by a quick software or OS update. So it became an important reason for you to update the Carplay app and IOS version regularly. Follow the steps below to keep your operating system up to date. 1.Head to Settings on your iPhone. 2.Find the General option. 3.Click the Software Update option. 4.You will then see the Update Now button on the next page if a newer version of iOS is launched, which can help solve CarPlay not working issue. Tap it to renew this function. Make Sure Siri is Enabled rather than LockedIf you are facing issues with control Carplay with Siri, it might be mostly because your Siri is disabled on your phone. Here are two simple methods to unlock your voice assistant when it isn’t responding. One is wake up your Siri by pressing the Voice Control button on your steering wheel until the Siri icon appears on your car screen. The other is heading to the Settings center \u0026amp;gt; Siri \u0026amp;amp; Search \u0026amp;gt; Listen for Hey Siri, light up the toggle named Allow Siri When Locked on the below to enable your Siri. ConclusionMost of us may face the issues when Apple Carplay stop working, it may inconvenient for us to use our phone for navigating and music streaming on the road. But with the above mentioned tips and steps towards different inducements, you can fix the issues affecting carplay and get back to your carplay modes quickly. Just enjoy the safety in navigating your trip, entertainment in favorite FM radio tunes and convenience in contacting with your families on the go.