l 322 suspension operation

Hi All 03 l 322 td6 suspension problems .
Does any one know the sequence of operation on the l 322

As in
if the suspension is down ,sat on its stops,when started and switched to normal does
the air reservoir fill or is the air directed to the two rear air bags and then these lift ,for example to half normal height or full normal height ,then is the air redirected to the two front air bags until they hit the "normal" height ,then the rear re settle ?

Asking as ive managed to get the rears to lift ,slowly,new piston seal , these get to normal height but the front wont lift .
I ask as ,i know the ecu does it all etc but if ,for example one height sensor wasnt giving the correct reading ,would that stop the front from rising ?
Just wondering if anyone can be of assistance
thanks

rover75lover said:

Hi All 03 l 322 td6 suspension problems .
Does any one know the sequence of operation on the l 322

As in
if the suspension is down ,sat on its stops,when started and switched to normal does
the air reservoir fill or is the air directed to the two rear air bags and then these lift ,for example to half normal height or full normal height ,then is the air redirected to the two front air bags until they hit the "normal" height ,then the rear re settle ?

Asking as ive managed to get the rears to lift ,slowly,new piston seal , these get to normal height but the front wont lift .
I ask as ,i know the ecu does it all etc but if ,for example one height sensor wasnt giving the correct reading ,would that stop the front from rising ?
Just wondering if anyone can be of assistance
thanks

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I'm pretty sure the tank fills first, then the rear rises followed by the front. A leak will stop the front rising as will many other things, diagnostics are the way forward.

There's a detailed description RAVE All Models L322 suspension description.