To disconnect your phone from CarPlay, the most direct method depends on whether you need a temporary break or a permanent removal. If you want to temporarily stop using CarPlay, simply turn off Bluetooth on your iPhone (for wireless CarPlay) or unplug the USB cable (for wired CarPlay). To permanently disconnect your phone from CarPlay and prevent it from reconnecting, you must use the Apple-documented method in your iPhone's Settings.
How to disconnect your phone from CarPlay permanently
The only method officially documented by Apple to permanently disconnect a phone from CarPlay is to "forget" the car in your iPhone settings. This action removes the vehicle's CarPlay connection entirely, meaning your phone will not automatically reconnect when you enter the car. To do this:
- Open the Settings app on your iPhone.
- Tap General.
- Select CarPlay.
- Tap the name of your car from the list of connected vehicles.
- Tap Forget This Car.
This step is the only way to ensure your phone will not attempt to connect to that car's CarPlay system again. You can later reconnect by going through the initial pairing process if you change your mind.
How to temporarily disconnect from CarPlay
If you only need to disconnect for a single drive, quick methods exist. For wireless CarPlay, turning off Bluetooth on your iPhone will break the connection, as Apple confirms Bluetooth must be on for wireless CarPlay to function. For wired CarPlay, simply unplug the USB cable from your phone or the car's port. These methods are temporary; your phone will likely reconnect the next time you start the car if Bluetooth and Wi-Fi are on, or when you plug the cable back in.
What about Siri, the CarPlay screen, or your car's control panel?
While some drivers report using voice commands, on-screen buttons, or their car's native settings to disconnect, these methods are not officially documented by Apple. The available Apple support pages do not mention using Siri, a disconnect button on the CarPlay screen, or a control panel path. Because these steps vary by vehicle make and model, they are not guaranteed to work and may not reliably disconnect your phone. For a guaranteed result, use the iPhone Settings method or the Bluetooth/USB cable method.
How to stop your phone from auto-connecting to CarPlay
To stop your phone from automatically connecting to CarPlay every time you enter your car, you must use the Forget This Car option in your iPhone's Settings (Settings > General > CarPlay > select your car > Forget This Car). This is the only way to prevent automatic reconnection. For wireless CarPlay users, also confirm that your phone's Bluetooth settings do not have the car saved as an active device, as a saved Bluetooth pairing may still trigger a connection attempt even after forgetting the car in CarPlay settings.
Frequently Asked Questions
Can I reconnect after forgetting my car?
Yes. Forgetting a car in CarPlay settings removes the saved connection, but you can reconnect at any time by pairing your iPhone to the car again. This typically involves plugging in a USB cable or pairing via Bluetooth and following the on-screen prompts on your car's display.
Will multiple phones work with CarPlay?
Yes, CarPlay supports multiple phones. Many car infotainment systems allow you to pair and connect several iPhones, each with its own profile. You can switch between them through the car's settings or by selecting a different phone from the CarPlay device list.
What if my phone still shows on the screen after disconnecting?
If your phone still appears on the car's screen after you have disconnected, try restarting your car's infotainment system. This can often clear a lingering connection. If the issue persists, check for software updates for your car's system, as updates can resolve compatibility glitches.
For the wider topic, see remove phone from car Bluetooth.
