Last week was quite wet on the roads and every day got the "normal height only" warning indication.
this past week has shown no faults but it has been dry... mmm

When access height is select there are no issues returning to normal height but going to offroad height the front raises very slowly and a warning indicating slow raising is displayed. the rear raises perfectly.

Is there a diverter valve that distributed the air between front and rear?
I am planning to complete the compressor rebuilt as maintenance anyway but checking if there is a valve that should be serviced also.
190km on it now and have had it since 80km so not doing to bad I suppose considering the litany of issues I've read through on here.