Just got home after 2 weeks cruising the South Pacific ( New Caledonia, Vanuatu and Fiji) , hopped in the disco and it started first turn of the key and suspension rose from access to normal height without issue.
No bings,bongs,error messages or fault codes - then did a 5hr return trip.

 

I'm 10 miles from 300k. Everything still works. Tomorrow I'll be using those miles to drive to the dealership and find out what went wrong.