Remote central locking module location Sirion 02 F-Speed

Forum: 

Hi all,

I would like to add remote central locking to my 02 Sirion F-speed. I initially thought I had it and bought a key fob but after phoning the dealers they said my model has central locking only and the remote central locking was an optional extra.

I was wondering where the module is normally located in a sirion?

I was also wondering how easy it would be to add the remote central locking module to my car?

Thanks