EPS MQB

This information applies to the MQB platform with the Steering Angle Sensor (G85) integrated into the Steering Assist (J500). This can be identified by evaluating the data in the Auto-Scan:

Address 44: Steering Assist (J500)       Labels:| 5Q0-909-144.clb
  Part No SW: 3Q0 909 144 K    HW: 3Q0 909 144 H
  Component: EPS_MQB_ZFLS  506 5072  

• If EPS_MQB_ZFLS is not shown in the Component field, this information may not apply.

Basic Setting

Sensor for Steering Angle (G85)

Prerequisites:

• Start the vehicle.
  

[44-Steering Assist]
[Security Access - 16]

• Enter 19249
  

[Basic Settings - 04]

• [MAS00815] Steering angle sensor
  

[Go!]

• Rotate steering wheel all the way to the left, hold firmly against end stop for 5 seconds.
  
• Rotate steering wheel all the way to the right, hold firmly against end stop for 5 seconds.
  
• Center steering wheel, front wheel straight ahead.
  

[Stop]

• Several error messages and warnings will appear on the cluster, what messages you get can vary based on how the vehicles is equipped.
  

[Done, Go Back]

• Rotate steering wheel all the way to the left, hold firmly against end stop for 5 seconds.
  
• Rotate steering wheel all the way to the right, hold firmly against end stop for 5 seconds.
  
• Center steering wheel, front wheel straight ahead.
  

[Close Controller, Go Back - 06]

• Cycle the ignition off for 10 seconds.
  

Notes

• When doing the Basic Settings, should see the message of "Running", but it may not change to "Finished Correctly"
• Several control modules will flag DTCs, "Databus" type codes that can cleared out after the 10 second ignition cycle.
  

Video Link

https://www.youtube.com/watch?v=bXScTl4VvMc