| System | 4 Digit Prox Type 3 /4 (Twist) ; By Vehicle > Maxima > 2007-2008 > Smart key system | 
|---|---|
| Add-A-Key | Yes | 
| All-Keys-Lost | Yes | 
| PIN Read | ByPass | 
| Programs Remotes | No | 
| Resync Available | No | 
1st must release steering lock (1st page of Nissan). 2nd Must program emergency keys: Program Keys > Type > Immo > 4 Pin > Type 1 or 2 (if one fails try the other. 3rd, program smart: program keys > type > Smart > Type 3 or 4 (if one fails try the other).