Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Circuit/System Verification
- Verify no DTC's are present.
- If any DTC's are present.
- Go to next step: If no DTC's are present.
- Verify the correct settings on the radio and the connected device that will allow Apple CarPlay functionality.
- If the settings are not correct.
Refer to the vehicle and devices owner manual or manufacturers website for details on enabling CarPlay.
- Go to next step: If the settings are correct.
- If the settings are not correct.
- Verify the software is up to date on the connected device, refer to the device's owner manual or manufacturers website.
- If the connected device software is not up to date.
Recommend the customer update their device to the newest software version.
- Go to next step: If the connected device software has the newest version.
- If the connected device software is not up to date.
- Connect a compatible USB device to the USB port and attempt to play audio from the customers vehicle.
- Verify audio is heard through the infotainment system while operating the USB device.
- If audio is not heard.
Refer to Auxiliary Audio Input Malfunction
- Go to next step: If audio is heard.
- If audio is not heard.
- Verify the A11 Radio detects the connected device when plugged in by noting a change in the Phone Projection/Apple CarPlay icon on the Home screen.
- If the A11 Radio does not show a change in the Phone Projection/Apple CarPlay icon.
- Verify the device's cable is recommended or approved by the device manufacture and there is no damage to the cable or terminals.NOTE:
Vehicles equipped with RPO PPW have wireless phone projection
- If the cable is not the correct part or damage is noted advise the customer.
- Go to next step: If no issues with the cable
- Perform a device rest by holding both the Home and Power buttons on the device.
- Attempt to launch the application by pressing the Phone Projection/Apple CarPlay icon within the Home screen.
- If the application does not launch
- Perform the 3 vehicle Factory Resets located in Setting>System>Return to Factory Settings.
- Go to next step: If the A11 Radio does show a change in the Phone Projection/Apple CarPlay icon.
- Attempt to launch the application by pressing the Phone Projection/Apple CarPlay icon within the Home screen.
- If the application does not launch
- Perform the 3 vehicle Factory Resets located in Setting>System>Return to Factory Settings.
- Go to next step: If the application does launch
Go to next step: All OK.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.