I'm pretty sure the Lcm is in the drivers footwell behind the A panel but I doubt a poor connection would give you the symptoms that you have ( although anything seems possible with these beasts!) I'd start by getting the instrument panel tested as its simple to remove. Then work back from there if need be.
well i have some very good news, i took your advice and decided to pull out the instrument panel as i thought i could get it checked tomorrow and either get it repaired at the place that did the lcd or buy a refurbed one off egay.
i checked all the connections on the back and all the pins looked good so i tried connecting it back up again, tuned on the ignition and it lit up like a frickin Christmas tree. my indicator lights and ticking is back and the high beam
i have had them out before and never had any of the lights i have now so i wonder if its the order i connected them back up in or just luck.
also the headlights stay on if i turn off the ignition with them on and it displays something in the lcd panel about light delay or something which it has never done before.
i'm not sure its perfect as i dont have a handbrake light which i would have thought i would have done but at least i can drive at night now.
and best of all i dont have any warning lights that stay on after the engine is running
i'll also run the allcomms to see if i have any faults now that will clear
ive posted the test of my clocks that v8saint showed me on youtube, just because i can
L322 2004 instrument test - YouTube
anyway thanks all again, gearbox oil and filter next, stand by:crazy_driver: