How do you unlock a kenwood ddx512 car dvd player?
Security• Forced Power-ON mode (all models)Even when security is permitted, by pressing and holding[Q] and [4] keys and pressing RESET simultaneously, powercan be ON for 30 minutes. After 30 minutes, recovered onlyby reset.• Simplified security code clearing procedure (simplified securitymodel)1. While code is requested, press and hold [AUTO] key andpress [ ] key for 3 seconds. ("- - - -" disappears.)2. Enter "KCAR" by remote control.Press the remote control [5] key 2 times, display "K",and press the [ ] key.Press the remote control [2] key 3 times, display "C",and press the [ ] key.Press the remote control [2] key once, display "A", andpress the [ ] key.Press the remote control [7] key 2 times, display "R",and press the [ ] key.3. Security is cleared and the source is set to STANDBY.4. If a wrong code is entered, code request mode is displayed.