Mystery Air Suspension issue
 

Hello members. I am puzzled by the issue I am having with the air ride.

Here we go:

1- Start the car, Air Suspension light comes on.
2- Open the trunk, turn AS switch off
3- Turn AS switch back ON
4- Close the trunk
5- Air Suspension light goes out and the compressor starts doing its job to adjust the ride height.
6- Go to destination.
7- Come back to the car. Start the car and it is back to step 1
8- Perform steps 2-3 and 4 and you get to step 5

I have to do this every time the engine is shut off. The car looses no air at all sitting not only overnight but even for a week.

What gives? BTW, the switch has been replaced by a known good one but it did not solve the problem. Thanks.