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Page Title = Level Control, non UDS
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== Obsolete Battery Part Numbers ==
 +
A battery part number may become obsolete and replaced with a new part number that the control module does not support.  If you run into this, we suggest to try an obsolete part number that matches the Ah rating of the replacement battery.
  
This information applies to the [https://forums.ross-tech.com/index.php?threads/1905/ non UDS] Level Control. This can be identified by evaluating the data in the Auto-Scan:
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  51 Ah = 000915105BB  000915105DC  8K0915105J
 +
  59 Ah = 000915105EB  1S0915105A
 +
  60 Ah = 000915105DD  4F0915105    8K0915105G
 +
  61 Ah = 000915105AD  000915105DE  8K0915105H
 +
  68 Ah = 000915105CC  7L0915105
 +
  69 Ah = 000915105EC  6R0915105B
 +
  70 Ah = 000915105DF  4F0915105A    8K0915105C
 +
  72 Ah = 000915105AF  000915105DG  8K0915105B
 +
  75 Ah = 000915105CD  3D0915105H
 +
  79 Ah = 000915105ED  7N0915105B
 +
  80 Ah = 000915105AG  000915105DH  4F0915105B  4FD915105    8K0915105D  8KD915105
 +
  92 Ah = 000915105CE  4F0915105E    5GM915105T  8K0915105K
 +
  95 Ah = 000915105AH  000915105DK  4F0915105C  4F0915105C
 +
  105 Ah = 000915105CF  4L0915105    4L0915105
 +
110 Ah = 000915105DL  000915105AK  4F0915105D  8K0915105F  8KD915105A
 +
115 Ah = 000915105DM  4H0915105
  
Address 34: Level Control        Labels: 4E0-910-553.clb
 
    Part No SW: 4E0 910 553 K    HW: 4E0 907 553 H
 
    Component: '''LUFTFDR.-CDC'''    H07 4590
 
  
Address 34: Level Control        Labels: 4F0-910-553.clb
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xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
    Part No SW: 4F0 910 553 A    HW: 4F0 907 553 A
 
    Component: '''J197 LUFTFEDER'''  H17 0060
 
  
*If '''LUFTFDR.-CDC''' or '''J197 LUFTFEDER''' is not shown in the Component field, this information may not apply.
 
  
==Suspension Level Control Calibration==
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115 Ah = 000915105DM  4H0915105
'''Prerequisites'''
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110 Ah = 000915105DL  000915105AK  4F0915105D  8K0915105F  8KD915105A
* Engine at idle
+
  105 Ah = 000915105CF  4L0915105    4L0915105
* Transmission in park/neutral
+
  95 Ah = 000915105AH  000915105DK  4F0915105C  4F0915105C
* Doors, hood, rear lid or hatch are to remain shut during the entire procedure
+
  92 Ah = 000915105CE  4F0915105E    5GM915105T  8K0915105K
 
+
  80 Ah = 000915105AG  000915105DH  4F0915105B  4FD915105    8K0915105D  8KD915105
'''[Select]'''<br>
+
  79 Ah = 000915105ED  7N0915105B
'''[34 - Level Control]'''<br>
+
  75 Ah = 000915105CD  3D0915105H
'''[Security Access - 16]'''<br>
+
  72 Ah = 000915105AF  000915105DG  8K0915105B
* Enter 31564
+
  70 Ah = 000915105DF  4F0915105A    8K0915105C
'''[Do It!]'''<br>
+
  69 Ah = 000915105EC  6R0915105B
'''[Adaption - 10]'''<br>
+
  68 Ah = 000915105CC  7L0915105
* Channel 01
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  61 Ah = 000915105AD  000915105DE  8K0915105H
'''[Read]'''<br>
+
  60 Ah = 000915105DD  4F0915105    8K0915105G
 
+
  59 Ah = 000915105EB  1S0915105A
The vehicle will now try to level itself. The first field will show "Wait".  Once this process is complete, the first field will show "Value".<br>
+
  51 Ah = 000915105BB  000915105DC  8K0915105J
Now 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>
 
 
 
In the "New Value" field for '''channel 01''', input the measurement from the '''left front''' wheel.<br>
 
'''[Test]''' - '''[Save]''' - Confirm '''[Yes]'''<br>
 
Click the '''[Up]''' button to go to Channel 02.<br>
 
 
 
 
 
In the "New Value" field for '''channel 02''', input the measurement from the '''right front''' wheel.<br>
 
'''[Test]''' - '''[Save]''' - Confirm '''[Yes]'''<br>
 
Click the '''[Up]''' button to go to Channel 03.<br>
 
 
 
 
 
In the "New Value" field for '''channel 03''', input the measurement from the '''left rear wheel'''.<br>
 
'''[Test]''' - '''[Save]''' - Confirm '''[Yes]'''<br>
 
Click the '''[Up]''' button to go to Channel 04.<br>
 
 
 
 
 
In the "New Value" field for '''channel 04''', input the measurement from the '''right rear wheel'''.<br>
 
'''[Test]''' - '''[Save]''' - Confirm '''[Yes]'''<br>
 
Click the '''[Up]''' button to go to Channel 05.<br>
 
 
 
 
 
In the "New Value" field for '''channel 05''', input a value of '''1'''.<br>
 
'''[Test]''' - '''[Save]''' - Confirm '''[Yes]'''<br>
 
 
 
'''[Done, Go Back]'''<br>
 
 
 
Check for fault codes, if all procedures went fine there should be none.<br>
 
 
 
===Special Notes===
 
* In Adaptation channel 01, from "Wait" to "Value" should take less than 5 minutes.
 
** If you still have the "wait" message after 5 minutes you could have a small leak or a weak pump.
 
* If you run into issues, verify the level sensors are to factory design.
 
** Damaged or improperly installed hardware for the level sensors will confuse the system.
 
** Verify the terminals and wiring for the level sensors are clean.
 
 
 
===Ride Height Factory Values===
 
* After a successful Suspension Level Control Calibration, the approximate values should be:
 
** Audi A6 (4F) (PR-1BK): 386 mm (front) and 384 mm (rear)
 
** Audi A6 (4F) Allroad (PR-1BY): 388 mm (front) and 380 mm (rear)
 
** Audi A8 (4E) standard suspension (PR-1BK): 416 mm (front) and 398 mm (rear)
 
** Audi A8/S8 (4E) sport suspension (PR-2MA/2MB): 396 mm (front) and 378 mm (rear)
 
** Audi Q7 (4L): 449 mm (front) and 465 mm (rear)
 
** VW Phaeton (3D) RoW (Rest of World):  407 mm (front) and 401 mm (rear)
 
** VW Phaeton (3D) NAR (North American Region): 417 mm (front) and 411 (rear)
 
** VW Touareg (7L) standard: 497 mm (front) and 502 mm (rear)
 
** VW Touareg (7L) offroad: 488 mm (front) and 498 mm (rear)
 
 
 
<br>
 
== Bleeding or Charging ==
 
Ross-Tech is not responsible for any damage or problems that may result from following these instructions. They are to be used at your own risk. As always, you should refer to a Factory Repair Manual for your vehicle!
 
 
 
'''<u>Prerequisites:</u>'''<br>
 
*Doors, hood and rear lid closed
 
*Engine at idle
 
 
 
Note: The bleeding procedure will lower the vehicle, proceed with caution and refer to the factory repair manual for proper repair information, warnings and cautions!
 
 
 
'''[Select]'''<br>
 
'''[34-Level Control]'''<br>
 
'''[Security Access-16]'''<br>
 
Enter 08367
 
* If the Security Access code does not work, try 08367 in '''[Coding II - 11]'''
 
 
 
'''[Basic Settings-04]'''<br>
 
* Bleeding:
 
** Group 020 = to Bleed Pressure Accumulator<br>
 
** Group 021 = to Bleed Front Axle<br>
 
** Group 022 = to Bleed Rear Axle<br>
 
* Charging:
 
** Group 023 = to Charge Pressure Accumulator
 
** Group 024 = to Charge Front Axle
 
** Group 025 = to Charge Rear Axle
 
'''[Go!]'''<br>
 
'''[ON/OFF/Next]'''<br>
 
 
 
Field-4 will display the current pressure.<br>
 
The procedure will time out after 60 seconds.<br>
 
The procedure maybe repeated as necessary to achieve the desired system pressure.
 
 
 
 
 
==== Special Notes ====
 
 
 
*These instructions should work with most non-UDS Level Control systems found in:
 
**A6
 
**A8
 
**Q7
 
**Phaeton
 
**Touareg
 
**Bentley Continental.
 
*http://forums.ross-tech.com/showthread.php?1996-Level-Control-Bleeding-Charging
 

Latest revision as of 10:50, 19 February 2025

Obsolete Battery Part Numbers

A battery part number may become obsolete and replaced with a new part number that the control module does not support. If you run into this, we suggest to try an obsolete part number that matches the Ah rating of the replacement battery.

 51 Ah = 000915105BB   000915105DC   8K0915105J
 59 Ah = 000915105EB   1S0915105A
 60 Ah = 000915105DD   4F0915105     8K0915105G
 61 Ah = 000915105AD   000915105DE   8K0915105H
 68 Ah = 000915105CC   7L0915105
 69 Ah = 000915105EC   6R0915105B
 70 Ah = 000915105DF   4F0915105A    8K0915105C
 72 Ah = 000915105AF   000915105DG   8K0915105B
 75 Ah = 000915105CD   3D0915105H
 79 Ah = 000915105ED   7N0915105B
 80 Ah = 000915105AG   000915105DH   4F0915105B   4FD915105    8K0915105D   8KD915105
 92 Ah = 000915105CE   4F0915105E    5GM915105T   8K0915105K
 95 Ah = 000915105AH   000915105DK   4F0915105C   4F0915105C
105 Ah = 000915105CF   4L0915105     4L0915105
110 Ah = 000915105DL   000915105AK   4F0915105D   8K0915105F   8KD915105A
115 Ah = 000915105DM   4H0915105


xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx


115 Ah = 000915105DM   4H0915105
110 Ah = 000915105DL   000915105AK   4F0915105D   8K0915105F   8KD915105A
105 Ah = 000915105CF   4L0915105     4L0915105
 95 Ah = 000915105AH   000915105DK   4F0915105C   4F0915105C
 92 Ah = 000915105CE   4F0915105E    5GM915105T   8K0915105K
 80 Ah = 000915105AG   000915105DH   4F0915105B   4FD915105    8K0915105D   8KD915105
 79 Ah = 000915105ED   7N0915105B
 75 Ah = 000915105CD   3D0915105H
 72 Ah = 000915105AF   000915105DG   8K0915105B
 70 Ah = 000915105DF   4F0915105A    8K0915105C
 69 Ah = 000915105EC   6R0915105B
 68 Ah = 000915105CC   7L0915105
 61 Ah = 000915105AD   000915105DE   8K0915105H
 60 Ah = 000915105DD   4F0915105     8K0915105G
 59 Ah = 000915105EB   1S0915105A
 51 Ah = 000915105BB   000915105DC   8K0915105J