The basic steps to pair your iPhone
To connect your iPhone to your car's Bluetooth system, you turn on Bluetooth in your car, then go to your iPhone's Settings app, tap Bluetooth, and select your car from the list that appears. Your car will ask you to confirm the pairing, and once you do, the two devices remember each other — you won't have to repeat these steps every time you get in the car.
The whole process takes about two minutes the first time. After that, your iPhone and car connect automatically whenever you get in and the car starts up, as long as Bluetooth is turned on in both places.
If your car is older and doesn't have a touchscreen, the pairing steps might be slightly different — you may need to use buttons on the steering wheel or a dashboard panel instead of a screen — but the iPhone side of the process stays the same.
Key Takeaways
- Your car's Bluetooth system must be in pairing mode before your iPhone can find it, which usually means holding a button on the car stereo or using the car's settings menu.
- Once paired, your iPhone and car remember each other, so you only do the full setup once — after that they connect automatically when you start the car.
- If your car doesn't appear in your iPhone's Bluetooth list, the car may not be in pairing mode, or Bluetooth may be turned off in the car's settings.
- You can pair multiple iPhones to the same car, but the car will usually connect to whichever one was most recently used.
Turn on Bluetooth in your car
Your car's Bluetooth system needs to be in pairing mode before your iPhone can see it. On most modern cars with a touchscreen, you go to the car's main menu, find Settings or Bluetooth, and look for an option that says "Pair a new device" or "Add device" or "Pairing mode." Tap that option and the car will start looking for nearby phones.
If your car has physical buttons instead of a touchscreen, look for a Bluetooth button on the steering wheel or dashboard — it usually has a Bluetooth symbol on it. Hold that button for a few seconds until you see a light blink or hear a tone, which means the car is now in pairing mode. Check your car's manual if you're not sure which button to use; the manual will tell you exactly how long to hold it.
Some cars also have a separate Bluetooth button on the stereo itself. If you can't find it on the steering wheel, try the dashboard near the radio controls.
Open Bluetooth settings on your iPhone
Once your car is in pairing mode, pick up your iPhone and open the Settings app — it's the gray icon with gears on it, usually on your home screen. Tap Bluetooth near the top of the Settings menu. You should see a toggle switch at the top that says "Bluetooth" — make sure it's turned on (it will be green or blue).
Below that toggle, you'll see a section called "Available Devices" or just a list of devices. Your car should appear in that list with its name — usually something like "Honda Civic" or "Toyota Camry" or the brand name of your car stereo if you have an aftermarket system. If you don't see your car listed, go back and make sure your car is actually in pairing mode.
If your car still doesn't appear after 30 seconds, turn Bluetooth off on your iPhone, wait 10 seconds, turn it back on, and try again. Sometimes the two devices need a fresh start to find each other.
Select your car and confirm the pairing
Tap your car's name in the list. Your iPhone will send a pairing request to the car, and your car will ask you to confirm it — you might see a message on the car's screen, or hear a voice prompt, or see a light blink. Confirm the pairing on the car's side by tapping "Yes" or "Confirm" or pressing a button, depending on what your car has.
At the same time, your iPhone might ask you to confirm as well. If it does, tap "Pair" on your iPhone. Once both devices confirm, they are now paired and the connection is complete.
Your car's screen should show that your iPhone is now connected, usually with a message like "Connected" or your phone's name displayed. Your iPhone will also show your car's name in the Bluetooth settings with the word "Connected" underneath it.
What to do if your car doesn't appear in the list
If you've turned on Bluetooth in your car and waited 30 seconds but your car still doesn't show up on your iPhone, the most common reason is that your car isn't actually in pairing mode. Go back to your car and repeat the pairing mode steps — hold the button longer, or go back into the settings menu and make sure you selected the right option.
Another common issue is that Bluetooth is turned off in your car's settings entirely, separate from pairing mode. Some cars have a master Bluetooth on/off switch in addition to a pairing mode button. Check your car's manual or look through the car's settings menu for a Bluetooth toggle and make sure it's on.
If your car is very old or has a very basic stereo, it may not support Bluetooth at all. In that case, you would need an aftermarket Bluetooth receiver — a small device that plugs into your car's audio system and acts as a bridge between your iPhone and the car's speakers.
How to reconnect after the first time
After you've paired your iPhone and car once, you don't have to do any of these steps again. The next time you get in your car and start the engine, your iPhone will automatically connect to the car's Bluetooth system — you'll see "Connected" appear next to your car's name in your iPhone's Bluetooth settings, and you'll hear a tone or see a light on the car's dashboard.
If your iPhone doesn't connect automatically, make sure Bluetooth is turned on in both your iPhone and your car. If it still doesn't connect, turn Bluetooth off on your iPhone, wait 10 seconds, and turn it back on. The connection should happen within a few seconds.
If you want to disconnect your iPhone from the car without unpairing it, just turn off Bluetooth on your iPhone. The next time you turn Bluetooth back on and get in the car, they'll connect again automatically.
Pairing multiple iPhones to the same car
You can pair more than one iPhone to the same car — useful if multiple people in your household use the car. Each iPhone goes through the same pairing steps, and the car will remember all of them. However, the car can usually only play audio from one phone at a time, so when you get in the car with your iPhone, it will disconnect from whoever was using it last and connect to yours instead.
Some cars let you choose which phone to connect to if multiple paired phones are in the car at the same time. Look in your car's Bluetooth settings to see if there's an option to select which device to use. If there isn't, the car will just connect to whichever phone it recognizes first.
Frequently Asked Questions
Why does my iPhone keep disconnecting from my car?
The most common cause is that Bluetooth is turning off on your iPhone — check your Control Center (swipe down from the top right on newer iPhones, or up from the bottom on older ones) and make sure the Bluetooth icon is on. If it keeps turning off by itself, restart your iPhone. If the problem continues, try unpairing your car and pairing it again from scratch.
Can I use Bluetooth to play music and take calls at the same time?
Yes. Once your iPhone is connected to your car's Bluetooth, both music and phone calls will play through the car's speakers. If you're playing music and a call comes in, the music will pause automatically and the call will come through the speakers. You can answer using the car's button or voice control.
What if my car asks for a PIN code during pairing?
Some older car systems ask for a PIN code to complete the pairing. The default code is usually 0000 or 1234 — check your car's manual for the exact code. Type it into your iPhone when prompted, and the pairing will complete.
How do I unpair my iPhone from my car?
On your iPhone, go to Settings, tap Bluetooth, find your car's name, and tap the "i" icon next to it. Then tap "Forget This Device." On your car's side, go into the Bluetooth settings and look for an option to remove or forget the device. After that, the two devices no longer remember each other and you'll have to pair them again if you want to reconnect.
Can I connect my iPhone to my car if my car doesn't have a touchscreen?
Yes. Cars without touchscreens use physical buttons or a straightforward menu system instead. The pairing process is the same on your iPhone — the only difference is how you put your car into pairing mode. Consult your car's manual or look for a Bluetooth button on the steering wheel or dashboard.