PSA 3 Button Smart Remote with NCF29A1M Transponder 
NCF29A1M
Transponder: NCF29A1M
Tango Reads; Transponder: HITAG AES unknown Encoding: Manchester Equalizer: Regular
TMpro reads: HITAG 128-bits AES – ID4A, NCF29A1M
Frequency: 433Mhz
Emergency Keyblade: – HU83
Battery: CR2032
Buttons: 3 buttons; Lock, Unlock and Boot.
IM3A
 
Compatible with PSA 4A systems - A3M05, A3M15, A3M65 processors.
Easy to program and unlock for reuse.
Multi-stage configuration mode for accurate setup.
Simple design for quick installation.
 
THIS REMOTE HAS A CHENGEABLE PROCESSOR  ID AND CAN BE CHANGED TO 
A3M05 A3M15 AND A3M65 PLEASE SEE PROCEDURE BELOW.
 
Start by removing the back plate of the CUSTOMERS key carefully to avoid damaging clips or connectors.
Unscrew the screws holding the inner components. Keep the screws in a safe place.
Detach the front plate from the midframe.
Locate the chip inside the remote, which is usually a small rectangular component.
Open your VIRGIN KEYMOUR REMOTE by removing the back plate and battery to access the internal components.
Identify the programming buttons: Unlock - M15, Boot - M05, Lock - M65.
Press and hold the lock button, marked with a lock symbol.
While holding the lock button, insert the new battery.
Keep holding the battery and lock button firmly during id change.
Maintain pressure for 30 seconds to change id in the the key successfully.
 
Programming Method:
Immobiliser: Diagnostically.
Remote: Diagnostically.