I had a similar issue, full shut down, need to use the manual boot release to get to the battery, after the 3rd occsasion over a few days finally check the terminal for tightness, the positive was loose. Not had any issue since.
Roland
Hi
I had the same problem tried loads potential fixes, I am based in the UK. What its proved to be was the model on my mirror was not the UK version.
You can check by taking picture of the back of the mirror that has the model number etc. I checked with HomeLink. They got Lotus dealer refresh...
I've had a Shadow Grey V6 since last April, I love it, wait till you see it in bright sunlight the blue and Silver fleck really lift the colour, another benefit, it does not show the dirt.
Still always a head turner.
Also why follow the herd, everybody seems to love mine
Roland
Great to see the dark grey cars, especially the E Type (other than steering wheel on the wrong side), that would nicely my Shadow Grey Emira as would the Elise.
Thanks
Roland