Has any SC-400 owners retrofited the old lexus factory hands free system to the new phones? I would like to retro fit to the motorola T720 phone to work with the factory wiring and telephone transceiver. Has anyone take the phone cradle apart and re connected the Printed Circuit Board with a new 10 pin connector? Does anyone have the schematics for which pin goes to which wire at the TPBX... ie, mute, pwr,TACC, TAF+, TAF+ etc... I've just started the job.. So only time and equipment will tell. I just got the schematics on the Lexus hands free.. Now I'm just waiting for Motorola to send me their pin out from there cell phone.
Thanks,
Blade <_<
