07 bentley conti gt coupe will not go in jack mode air shocks not working and some modules not responding to vcds

[Jef]

• Doors, hood and rear lid closed
• Engine at idle

[Select]
[34-Level Control]
[Security Access-16]
Enter 08367
[Basic Settings-04]

• Group 024 = to Charge Front Axle

That should lift the front end. If not, common issue is due to a leak. But we will toss onto the table a weak pump or a bad valve block. To date, I don't much, if any, feedback on bad valve block... IMHO rare to happen, but not impossible. Leaks is the clear winner of issues, weak pumps distant 2nd most common thing I get feedback on.