I have a 2006 LR3 V6 without the Navigation system and I would like to add an after market system. I'm looking at the Alpine NVE-872A with the TME-T770S Touch Screen. I understand that I need a VSS ( speed sensor) wire for the Alpine system. Does anyone know if the V6 LR3 comes with this wire? I was told by a seasoned installer that it didn't but the wiring diagrams from the tech info site show that it does. I guess I can take my car appart and connect an oscilloscope to the connector to be able to tell but I was hoping someone would know off the top of their heads.

Thanks.!!!!