* DIY still in progress*
1) Main screen ---------> 2) Select: Diagnosis


3) Select: series & model -> 4) Confirmation vehicle & modules identified


5) Highlights all modules found -> 6) Select: Short Test


7) Answer Variants ------> 8) Short Test completed


9) Select: Function Selection -> 10) Select: Service Functions, Chassis, Dual-axle air suspension EHCII


11) Select: Ride-level adjustment -> 12) Select: Test Plan


13) Displays own test plan -> 14) Prepare vehicle


15) Start calibration: YES -> 16) Confirming Assembly Line Mode


17) Select: Ride height matching, front axle -> 18) Front wheel size: 20


19) Ignore (don't measure) -> 20) Enter Front, Right: 742


21) Enter Front, Left: 742 -> 22) Confirm L&R values and start calibration: YES


23) Front calibration complete, calibrate rear: YES -> 24) Rear wheel size: 20


25) Ignore (don't measure) -> 26) Enter Rear, Right: 744


27) Enter Rear, Left: 744 -> 28) Confirm L&R values and start calibration: YES


29) Rear calibration complete, calibrate front: NO -> 30) Assembly Line Mode deleted


31) Service Function ended -> 32) Select: End, Quit


33) Terminate Operating Mode: Terminate


Ride-Level adjustment complete!

After being lowered 35mm (normally the lowest setting):


If you want to see a before pic, click on the first pic in my sig.