[DayvG]

I have all the wires.  I already had the installation for both the SZL and the buttons.  I still lack the vibrator modules.  I received this week and already post if everything was ok.  I just think it's strange that FCW works well and pedestrians don't.  LDW doesn't work and gives the error in ISTA of not having the vibrator.

Until all hardware is installed the functions will not work correctly. I can’t tell you why pedestrian detection isn’t working, but I will assume it’s because you have faults on the system. We’re the wires already in place for the drove assist buttons? Or did you run them yourself? If after installing the vibration actuator you still have faults, double check the wires for SZL. You may as well give up trying to get the whole system working until you have all the parts fitted