Hi everyone, I have a 2011 Q7 with air suspension, when I put it to lift mode, the indicator would initially shows full bar as shown on the pic, however after couple minutes of driving, the bar would drop to 3 bar and stays there. Does this mean there is a leak somewhere in the air suspension?
Sometime my suspension feels super bumpy and I have to switch it to a different mode in order to get the comfy ride back.
Your idea is appreciated.
Thank you


Sent from my iPhone using Audizine mobile app