How-to-reset-kia-radio -

How To Soft Reset Your Vehicles Display! - Kia/Hyundai Class

If a soft reboot doesn't work, a "hard reset" typically involves completely cutting power to the unit to drain residual electricity. how-to-reset-kia-radio

: The screen will go black, and the Kia logo should eventually appear as the system restarts. The Hard Reset (Advanced Troubleshooting) How To Soft Reset Your Vehicles Display