Diagnostic procedures for a VAG diagnostics
Database for coding vehicle control units Volkswagen - VAG
Software versions
VIN - Code validator
Audi / Q7 (4L) / 34 - clearance height control / Filling/Bleeding of height adjustment system
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Mark 
Model
Control unit
Diagnostic operation
Diagnostic procedure
This operation was considered useful 2x.
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Note:
- this operation is normally performed with the aid of the actuators and special assembly jig. If such a jig is unavailable, use the procedure stated below
- this process lowers the vehicle position; study the vehicle service manual!!!
connect with the control unit XX - Height control
XX - Security access or XX - Coding II
enter value: XXXX
Start
Battery - bleeding (deaeration)
XX - Basic settings group XXX
Start
required values:
field X = system pressure
front axle - bleeding (deaeration)
XX - Basic settings group XXX
Start
required values:
field X = system pressure
rear axle - bleeding (deaeration)
XX - Basic settings group XXX
Start
required values:
field X = system pressure
Battery - filling
XX - Basic settings group XXX
Start
required values:
field X = system pressure
front axle - filling
XX - Basic settings group XXX
Start
required values:
field X = system pressure
rear axle - filling
XX - Basic settings group XXX
Start
required values:
field X = system pressure
Created on: X.XX.XXXX XX:XX:XX (hnz) Copyright © XXXX-XXXX, AutoComSoft Ltd All rights reserved.
- this operation is normally performed with the aid of the actuators and special assembly jig. If such a jig is unavailable, use the procedure stated below
- this process lowers the vehicle position; study the vehicle service manual!!!
connect with the control unit XX - Height control
XX - Security access or XX - Coding II
enter value: XXXX
Start
Battery - bleeding (deaeration)
XX - Basic settings group XXX
Start
required values:
field X = system pressure
front axle - bleeding (deaeration)
XX - Basic settings group XXX
Start
required values:
field X = system pressure
rear axle - bleeding (deaeration)
XX - Basic settings group XXX
Start
required values:
field X = system pressure
Battery - filling
XX - Basic settings group XXX
Start
required values:
field X = system pressure
front axle - filling
XX - Basic settings group XXX
Start
required values:
field X = system pressure
rear axle - filling
XX - Basic settings group XXX
Start
required values:
field X = system pressure
Created on: X.XX.XXXX XX:XX:XX (hnz) Copyright © XXXX-XXXX, AutoComSoft Ltd All rights reserved.
You are not logged! System works in DEMO mode only now where numbers are replaced with X characters. For 49 EUR only You will get access into full system. You can pay by credit card or bank transfer. Click BUY button for purchase and You will get login to diagnostic procedures database imediatelly.