RR L322 Air suspension been stood

Hi all,

Sorry to ask basically the same question about a million times however I think mine is slightly different.

I have a 2006 RR L322 3.6 Diesel V8.

It’s been stood at my yard for around 3 years and was absolutely perfect when parked up. I started it around 8ish months ago and all the air suspension went up and ran fine etc. however I’ve been and collected it today from the yard and the coolant tank is missing (been stolen) and the air suspension dosent attempt to go up at all no noise from compressor just absolutely dead. The air bags look in relatively good condition as well.

However my dad noticed the front 2 bolts on the passenger seat had been taken out and he thinks maybe something is under there and also been stolen relating to the air suspension?

Any help on this would be greatly appreciated.

PFA

The air suspension ecu is in the passenger side footwell behind the panel on the left if remember correctly and not under the seat. Diagnostics should say if it's missing.