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.
USB with audio-navigation units
When you plug in a USB drive, the audio-navigation unit automatically searches the USB drive for playable music files. See the owner's manual for more information about navigating USB menus, selecting music, and music file compatibility.
The audio unit organizes the playable music folders and files that appear on the USB drive. If there are any music files that are not located in a folder, the audio unit automatically creates a folder titled ROOT, and lists all these playable music files in it. If your customer complains that they can't find some songs loaded on their USB drive, recommend that they check the ROOT folder for the missing music files. If all the music files on the USB are in folders, the ROOT folder does not appear.
When there are music files not located in a folder, the audio-navigation automatically creates a folder named ROOT (A).
Select the Track List button to see the ROOT folder (A) which is automatically created only when there are music files not located in folders.
All the music files not located in folders are listed under the ROOT folder.
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.