The rear air bags may have burst or had a leak. On these air suspension cars it is hard to tell. Are you sure that the switch back in the trunk is turned on?
Try starting the car and letting it run for a while. Open and shut the doors, try bouncing the front a bit, try and get the system to wake up.
But to answer your question, No, you can not refill the compressor.
Try starting the car and letting it run for a while. Open and shut the doors, try bouncing the front a bit, try and get the system to wake up.
But to answer your question, No, you can not refill the compressor.