I changed the lead from my battery to the fuse box. Once done I have no Dash lights no central locking,unless done with key in door and it's a auto but seems to be stuck in 5 gear
Your bcm has failed. Faulty soilind in the bcm. Leave key on pull plug from bcm. One at a time. Hard to get to. Its behind the leaver park and drive. Under strero. Dont let battery flat. God bless. Mick Australia. Look second hand bcm. See auto electrician. They transfer to a nother bcm. If not loss all ,,(