[Sal]

it is a little more complicated than that

1 open door, take key out...
2 insert and remove key from ignition 2 times
3 close and open driver's door 2 times
4 insert and remove key from ignition
5 close and open driver's door 2 times
6 insert key into ignition
7 close door
8 turn ignition from 'lock' to 'on' and back to 'lock'
if you do step #8
*1 time it's for add mode
*2 times for rewrite mode
*3 times for confirmation mode
*4 times for prohibition mode
9 remove key
10 then door lock will cycle 'lock' and 'unlock' a number of times
corresponding to your key cycles in step #8
11 press lock and unlock button together for 1 ~ 1.5 sec then release
12 then within 3 sec press lock button for 1 sec then release
13 if you did correctly door lock will cycle once...
if wrong, twice... then do it over...