View source for Level Control, UDS (LUFE-DAEMPFER)

'''Notes:'''
* This Wiki page was created based on information and procedures discussed in the Ross-Tech forum thread authored by: drpeter
** [https://forums.ross-tech.com/index.php?threads/12737/ Reference: Ross-Tech Forum Thread #12737 – Level Control Calibration Procedure]


This information applies to Level Control, [https://forums.ross-tech.com/index.php?threads/1905/ UDS] "LUFE-DAEMPFER" version.  This can be identified by evaluating the data in the Auto-Scan:

 Address 34: Level Control (J197)       Labels:. 4G0-907-553.clb
    Part No SW: 4G0 907 553 G    HW: 4G0 907 553 F
    Component: '''LUFE-DAEMPFER''' H19 0783 
    Coding: 008000
    Shop #: WSC 12345 123 12345
    ASAM Dataset: EV_AirSuspe 003025

*If '''LUFE-DAEMPFER''' is not shown in the Component field, this information may not apply.

<br>
==Re-adapt Adaptive Suspension to default position==
'''Special Notes, warnings, etc'''
* '''Do not''' at any point in time select Basic Settings '''[IDE01475] Resetting of all adaptations'''.
** If you choose to do so, [http://wiki.ross-tech.com/wiki/index.php/B2013 DTC B2013: No End-of-Line Programming] will be stored and you will need to make an appointment with your local dealer!
* Make sure you perform and save an [https://www.ross-tech.com/vcds/tour/autoscan.php '''Auto-Scan'''] before beginning any work.
* If there is an 'incorrectly coded' fault in the '''[34-Level Control]''', the controller will need to be coded first.
*If you are attempting to alter the ride height use this procedure at your own risk!
<br>
'''Prerequisites'''
* Ignition on, engine off.  Use a battery maintainer!!
* Vehicle on level surface
* No persons or gear in Vehicle
* Fuel Tank 60% or more
* Nothing under vehicle
* Doors are to remain shut during the entire procedure
* No faults in the '''[34-Level Control]''' controller other than "No or incorrect Basic Settings"
<br>
'''[34-Level Control]'''<br>
'''[Security Access-16]'''<br>
* Enter 20103<br>
'''[Basic Settings - 04]'''<br>
* For each Basic Setting, click '''[Go!]'''  After the result of '''Finished Correctly''' appears click '''[Stop]'''
* Select the Basic Setting steps from the drop down menu in the order shown!!
** '''[IDE03804] Deactivating loading mode'''<br>
** '''[IDE03751] Activate level control'''<br>
** '''[IDE03761] Delete calibration for level control'''
** '''[IDE03802] Set reference level'''
*** Vehicle should level itself during this step, may take some time.

'''[Go Back]'''<br>
<br>

Measure the ride height, in millimeters, from the center of the wheel to the edge of fender, do this for all four wheels and record the values.<br>
https://www.ross-tech.com/vag-com/cars/images/rim.jpeg

<br>
'''[Adaptation - 10]'''
* Choose from the drop down menu and enter the "New value" recorded value for each of the wheels below, then press '''[Do it!]'''
** '''[IDE02001] Body height left front wheel house edge'''
** '''[IDE02002] Body height right front wheel house edge'''
** '''[IDE02003] Body height left rear wheel house edge'''
** '''[IDE02004] Body height right rear wheel house edge'''
'''[Go Back]'''<br>

'''[Basic Settings - 04]'''<br>
* For each Basic Setting, click '''[Go!]'''  After the result of '''Finished Correctly''' appears click '''[Stop]'''
* Select the Basic Setting steps from the drop down menu in the order shown!!
** '''[IDE03762] Calibrate level control'''
** '''[IDE03751] Activate level control'''
'''[Go Back]'''<br>
<br>




==Bleeding and Charging==
This procedure will be helpful to diagnose problems but it will NOT calibrate the level control system<br>

'''Prerequisites'''
* Ignition on, engine off with a battery charger connected.
* Vehicle on level surface with suspension system fully assembled.

'''[34-Level Control]'''<br>
'''[Security Access-16]'''<br>
* Enter 201013<br>
'''[Basic Settings - 04]'''<br>
* [IDE03753] Venting pressure reservoir
* [IDE03754] Vent air shock absorbers for front axle
* [IDE03755] Vent air shock absorbers for rear axle
* [IDE03756] Fill pressure reservoir
* [IDE03757] Fill air shock absorbers for front axle
* [IDE03758] Fill air shock absorbers for rear axle
* [IDE03759] Fill left rear air shock absorber
* [IDE03760] Fill right rear air shock absorber
<br>

<br>
'''Notes'''
* Advanced Measuring Values that may be useful in conjunction with the above Basic Settings include:
* [IDE02951] Absolute left front vehicle height
* [IDE02952] Absolute right front vehicle height
* [IDE02953] Absolute left rear vehicle height
* [IDE02954] Absolute right rear vehicle height
* [IDE02940] System pressure
* [IDE03064] Accumulator pressure