Settings96Ending the MirrorLink connectionUnplug the USB cable from your device and the vehicle.Smart ManagerIntroductionThe Smart manager provides an overview of the status of your device’s battery, storage, RAM,and system security. You can also automatically optimise the device with a tap of your finger.Using the quick optimisation featureOn the Settings screen, tap Smart Manager → CLEAN ALL.The quick optimisation feature improves device performance through the following actions.• Clearing some memory.• Deleting unnecessary files and closing apps running in the background.• Scanning for malware.