We just replaced our chassis batteries and as a result the Comfort Drive is no longer working. I have attempted both the wakeup procedure and the extended wakeup procedure to no avail. I am a bit concerned that I am not hearing a definite click when I turn the ignition on and off. However since my hearing isn't as great as it used to be, with all the other alarms and whistles going off, I might have overlooked it.
Would you have any idea where on the Ventana I might look for the fuse or plugin for the wiring to make sure those are working properly. Thanks for all the great content on the system. We absolutely love it.