PAC SWI-PS Installation Instructions Manual page 4

Programming the SWI-PS to Control the Head Unit
IMPORTANT! Some steps of the programming instructions must be completed within a certain number of seconds following the
previous step. Review the complete instruction before beginning the programming sequence.
Step 11.
Turn the vehicle ignition to
the ON position.
If you programmed the interface for version #4, proceed with the following steps.
If you did not program the interface for version #4, skip to Step 8.
Step 12.
Press and hold
programming/
mode button
on SWI-PS.
Step 14.
Press and hold the TEMP UP
button on the steering wheel
control.
Step 15.
Release the TEMP UP button.
Step 16.
Repeat Steps 14 and 15, using the TEMP DOWN Button.
Step 17a.
If the vehicle is equipped with FAN UP and FAN DOWN buttons:
Repeat Steps 14 and 15 for these buttons as well.
Step 17b.
If the vehicle is NOT equipped with FAN UP and FAN DOWN buttons:
Step 18.
Press and
hold program-
ming/mode
button on
SWI-PS.
You only need to press the programming/mode button once to program all the buttons. If you press this button again after the
interface is programmed, it will erase all previous learned buttons.
4
IGN
ACC
STRT
OFF
TEMP
TEMP
Press and release the programming/
mode button on the SWI-PS.
LED will light.
LED will light.
LED will flash to
indicate set version
number.
Step 13.
Release
programming/
mode button.
LED will turn off.
LED will turn on. The
function is pro-
grammed.
In either case, the
LED will flash once
and stay on.
Skip to Step 0.
You have 7 sec-
onds to perform
the next step.
Step 19.
Release
programming/
mode button.