: The screen will go blank, display the Toyota logo, and reboot the system to its home screen. 2. Recovery Reset (Fixing "Insert Correct Map Disc")
If your unit is frozen or the touchscreen is unresponsive, you can perform a soft reset without any tools. : Press and hold the nddn-w57 reset
If your unit is simply acting sluggish or a specific feature isn't working, a soft reset is the first step. This reboots the software without deleting your deep settings. : The screen will go blank, display the
: Ensure you have a genuine Toyota Map Disk (NDDN-W57 specific) before attempting a full factory reset. Summary Checklist Frozen screen? Use the pinhole reset button. System errors? Use the headlight-flick diagnostic menu. : Press and hold the If your unit
“Ensure the original or compatible map disk is inserted properly. Clean the disk and the unit's optical lens gently to remove dust.” JustAnswer Lens Cleaning
For 99% of issues, a is what you need.