Why Carplay won’t work?｜BJCast

CarPlay may not function properly due to various factors, and the following are some common reasons and their corresponding solutions:

1.Equipment compatibility issues

The vehicle does not support CarPlay:

Some car models may not support CarPlay functionality or require specific hardware and software versions to be compatible.

Solution: Confirm if the vehicle supports CarPlay and check if there is a need to update the vehicle’s software or hardware.

Incompatible phone model or system version:

Some phone models or system versions may not support CarPlay, or there may be compatibility issues with CarPlay.

Solution: Ensure that the phone model and operating system version support CarPlay and update to the latest system version.

2.Connection issues

Unstable wired connection:

USB cable damage, breakage, looseness or poor contact may cause data transmission obstruction, thereby affecting the normal use of CarPlay.

Solution: Check if the USB cable is intact and try replacing it with a different USB cable or port for connection.

Wireless connection issue:

If using the wireless CarPlay feature, unstable Wi Fi network or connection issues may cause CarPlay to malfunction.

Solution: Ensure that the device is connected to a stable Wi Fi network and check the network settings.

3.Software update issues

Vehicle software not updated:

Vehicle software needs to be regularly updated to ensure proper functionality, including CarPlay functionality.

Solution: Check and install the latest vehicle system updates.

Mobile software not updated:

Updates to mobile operating systems or CarPlay related applications may fix compatibility issues with CarPlay.

Solution: Ensure that the mobile operating system and CarPlay related applications are updated to the latest versions.

4.Permission setting issue

Mobile permission settings may limit access to CarPlay, causing it to malfunction.

Solution: Check the phone settings to ensure that CarPlay has access to necessary applications and services.

5.Other factors

Temporary software malfunction:

There may be a temporary software malfunction in the vehicle or mobile phone, causing CarPlay to not function properly.

Solution: Restart the vehicle and smartphone, and clear temporary software faults.

Developer mode setting error:

The developer mode setting of the phone is incorrect, such as setting it to charging only mode, which may cause CarPlay to not work properly.

Solution: Set the phone to multimedia mode or other CarPlay supported modes.

In summary, the malfunction of CarPlay may involve multiple aspects such as device compatibility, connection stability, software updates, and permission settings. When solving problems, it is recommended to investigate and repair from multiple perspectives mentioned above. If the problem persists, it is recommended to contact Apple customer service or go to an authorized Apple repair center for further inspection and repair.