I have a Jazz 2003 (1300cc) model.
The car has central locking on all key entries, but it is not remote central locking.
I have bought a
Right Click Keyless entry system (remote door opening system).
My first problem is the term:
Positive or negative triggered central locking system.Can anybody tell me what this is and if the car is positve or negative triggered

Secondly, has anybody fitted one of these, or similar, and can advise me?
Thanks,
John C