Has anyone had troubles with the storing of the seat and left hand rear vision mirror of the G6ET (the mirror is meant to tilt doen to your preset level when yoi engage reverse). The Manual is very confusing, I have had ford look at it and they cant work it out either. We can set the seat memory and the mirror memory, but if you turn the car off and walk away for an hour or so it loses the lot. I am hoping that I am just setting it incorrectly, and it is not a problem. Any tips on how to set