Huawei P20 User Manual page 91

Utilities
MirrorLink is a device interoperability protocol that allows you to mirror content from one device to
another. For example, you can mirror content from MirrorLink-compatible Phone apps to the in-car
display.
MirrorLink-compatible apps come with built-in support for the MirrorLink protocol. These apps are
installed on your Phone and can be viewed and accessed from your in-car display after you connect
your Phone to your car.
Mirror Phone apps to your in-car display
MirrorLink lets you use Bluetooth or a USB data cable to connect your Phone to your car. You can
then use the MirrorLink protocol to mirror content from MirrorLink-compatible Phone apps to your in-
car display. This provides a safe, intuitive way for you to interact with MirrorLink-enabled apps on your
Phone and helps to prevent distractions.
Connect your Phone to two Bluetooth devices simultaneously
Your Phone can connect to your Bluetooth car kit and headset simultaneously, enabling you to switch
between these devices to make or answer calls.
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