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306 immobiliser - danny k
I have a P reg 306 with a keycode immobiliser. The code is 1111. I am led to believe this is the factory setting and therefore would like to change it. Unfortunately the car came with a handbook for a later model which has nothing about a keycode immobiliser in it. Can anyone tell me how i go about changing the code?
306 immobiliser - SjB {P}
Switch on ignition
Enter existing code
Press button C
enter a new code which MUST be 4 digits
Press button C to activate code
switch off ignition

The old and new code are BOTH valid until one of them is first used. The other is then lost and only one remains active.
306 immobiliser - LeePower
Hi

Ive got the handbooks for both versions of this immobiliser, Just say if it has an D/N button or a S button
if you want a scanned copy email me at PowerLee@aol.com