See also:

3.5L V6 Ecoboost engine
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Securicode™ keyless entry system
The keypad, located near the driver’s window, is invisible until touched and then it lights up so you can see and touch the appropriate buttons. Note: If you enter your entry code too fast on the ...

Anti-scan feature
If the wrong code has been entered seven times (35 consecutive button presses), the keypad will go into an anti-scan mode. This mode disables the keypad for one minute and the keypad lamp will fla ...