well
I disconected the battery for 45 min...and checked every single fuse in the car... the ones in the trunk , in the glove compartment and behind the firewall they all look good... but the problem is still there
the following are not operational
OBD port
Central locking
Alarm
Open trunk
Self leveling suspension
keyless entry
cabin lights
windows do work but the auto feature doesnt(????)

Is there a module that control these features??
I cannot even hook up a scanner cause the OBD port doesnt have power either
What else should i check/DO?