Colin Fairburn

This happened to my Levorg. From memory I turned the key and held it on turn for 3 or 4 seconds. Assuming you do get in to pop the bonnet it's unlikely that you'll be able to jump start from leads ( he was right). My dealer told me that you need a super powerful battery pack due to the amount of electronic equipment on modern cars. Britannia rescue started it with theirs first time.

Has anyone tuned their Levorg to improve the performance in (i) mode?

Completely agree. I'm picking up my Levorg next week but test drives confirm your comments. It's excellent.