Pioneer AVIC-X9115BT - Manual (Page 182)

If the screen becomes frozen...
Park your vehicle in a safe place, and turn off
the engine. Turn the ignition key back to
“Acc
off
”. Then start the engine again, and turn the
power to the navigation system back on. If this
does not solve the problem, press the
RESET
button on the navigation system.
Appendix
En
182
Appendix