When using IDS the only features available to enable/disable are remote unlocking single step or double step & Heated front screen.
There are no options available to enable/disable the optional features - automatic wipers / automatic headlamps (Autowipe/lights) or Alarm.
I have 3 GEM modules as show below


All 3 modules have the same standards features enabled.
Apart from the optional features which differ & are as follows :-
GEM A - Heated front screen
GEM B - Heated front screen & Autowipe/lights.
GEM C - Heated front screen & Alarm
As I want Autowipe/lights & alarm for my connect. Fitted GEM B ran IDS, selected PMI (Programmable Module installation) DATA was downloaded from module.
IDS instructed to fit new module, fitted GEM C & DATA was uploaded to it.
Outcome GEM C has Autowipe/lights has been enabled but Alarm had been disabled
Next step was reprogram GEM C, Unplugged it & ran IDS (new session) & selected PMI again for GEM. IDS instructs to install new module, GEM C was plugged back in. IDS then gave option to program "As Built Data" to proceed with this It verifies vehicle Vin number too download correct calibration for that Vin from Ford.
When IDS ask to confirm if Vin nunmber is correct select NO, & enter in Vin number from another connect that has the features already enabled. Calibration is downloaded for new Vin & uploaded to GEM C.
Outcome - Now GEM C has Autowipe/lights & Alarm enabled
To change Vin number back to original, start a new session in IDS while GEM C is still plugged in & select PMI. when is asks to comfirm vin is correct select no & enter in your original vin number. Data is then downloaded from GEM C. When prompted to install new module, leave GEM C plugged in & DATA is re-uploaded too it with your original Vin Number.
Outcome - GEM C still has Autowipe/lights & Alarm enabled
Extra wiring for Alarm feature, consists of 1 wire for alarm horn & 1 wire for bonnet switch
Alarm horn is location behind glovebox see below










