Programming a single button disco key fob
(It may take several attempts and the timing must be correct for it to work)
1)Starting conditions: ignition off, doors unlocked, bonnet switch depressed.
2)Steps 3 to 9 MUST be carried out within 8 seconds.
3)Switch ignition ON.
4)Switch ignition OFF.
5)Lock doors.
6)Unlock doors.
7)Release bonnet switch.
8)Switch ignition ON.
9)Switch ignition OFF.
If alarm is correctly accessed, the horn will sound and LED will light. It is now possible to program two handsets of correct frequency to vehicle alarm ECU.
This must be carried out within two minutes.
10)Press and hold down button on first handset until dash LED flashes.
11)Repeat instruction for second handset.
12)The LED will extinguish if both handsets have been initialized correctly