I’ve done a search but can’t find anything with similar problems !

The lad couple of times is been really cold overnight-4 the dreaded suspension lowered message came up on the dash of my L322 2006 td6 and the lights were out on the up/down switch
After doing a 15mile drive and outside temperature rises to +1to collect shopping I fired up the engine and the middle & bottom lights were on the switch!!!!!

I twisted the switch up to raise the car and eventually it lifted??

Anyone have any ideas ? Unfortunately I don’t have a code reader

Thanks