Thanks for the comments on the top failure to retract.My .2003 SC430 has had that problem.
We stopped tying to fix it a while ago.
Your post reactivated my interest.
We had the dealer check again and it was working by magic!
I dont know why it did not work last year but am glad we have it for the summer.
Thanks for kicking my butt to check it out.
Redirish