REPLACEMENT TRANSMITTER Model 7151X, 5 Button, Stealth Code Remote 1. Ignition ON: Place the key into the ignition and turn to the ON position or start the engine. 2. Enter PIN number: Enter your PIN number using the Plainview 2 valet switch. 7. TRANSMIT again: Press the button a second time. The siren will chirp twice to confirm it has learned your new transmitter. 8.