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· 26 Nov 2021

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Why won’t my Bluetooth connection to my car?

It's aggravating when Bluetooth fails to connect. The great news is that Bluetooth difficulties can nearly always be fixed, whether they occur in your vehicle, at home, or elsewhere.

The Most Common Reasons Bluetooth Doesn't Work
There are various reasons why you can't connect your Bluetooth headset to the phone or even the Bluetooth car kit. Compatibility concerns and interference from the other devices are among the issues. It's usually a good idea to reboot your device before digging deeper. Here are some possible causes if it's still behaving up.

1 Bluetooth Versions That Aren't Compatible
Even though Bluetooth is designed to be global, devices that use various versions of the standard sometimes can cause problems. Even if the head unit utilizes an older form of Bluetooth than the phone, the two devices should still be able to communicate in most cases.
When one is using Bluetooth Smart, this is a noticeable exception. Only Bluetooth Smart-compatible devices can pair with these devices. If you have two gadgets that are refusing to link, do some research to see if they are compatible.

2 The Distance Between Bluetooth Devices Is Too Great
Bluetooth devices normally stay paired at ranges of roughly 30 feet, while their functionality degrades as the distance increases, depending on impediments. When these gadgets are near together, they perform better, but proximity is especially critical when pairing Bluetooth devices.
Remove any obstacles between the two gadgets if they fail to connect. When you connect the phone with a car via Bluetooth, it should stay connected in your backpack, pocket, or even car phone holder.

3 Inadequate Battery Power
If you've ever used Bluetooth on your phone, you've probably noticed that it consumes a lot of power and reduces your phone's operational battery life when it is on. As a result, when battery life is low, certain devices adopt a power-saving mode, which disables Bluetooth.
You may be able to manually reactivate Bluetooth, or you may discover that charging the devices is the sole way to enable them to link properly. In any case, if you're having difficulties getting both devices to connect, check sure they're completely charged or even plugged into the power source.

4 Your device's Bluetooth is turned off.
If you're having trouble with Bluetooth on the Windows, it's possible that it's been turned off in the system settings. On Macs, the identical issue can create Bluetooth issues. Similarly, if Bluetooth isn't working on the Android smartphone or iPhone, ensure sure Bluetooth is turned on in the settings.

5 The devices are not in the pairing mode.
Make sure your phone's Bluetooth is turned on and the peripheral device is in the pairing mode before pairing it with another device. For gadgets featuring a multi-function button, this normally involves turning it off and then turning it back on with a long press until pairing mode appears. When in this mode, the device's LED would normally blink blue and red.
When you couple a phone with a head unit, you usually make one or even both devices discoverable, relying on how each is configured. If your devices are set to be discoverable but you still can't see one from the other, you might have a Bluetooth compatibility problem.