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Home >> Infiniti >> 2021 >> Q50 Luxe, RWD >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System (Diagnostics) >> Basic Inspection >> Direct Adaptive Steering >> Additional Service When Replacing Or Removing DAST Parts >> Work Procedure >> Notes
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Work Procedure: Notes

x: Applicable

Parts name

Service performed

Required service

Reference

Replacement

Removal

  • Steering force control module
  • Steering angle main control module
  • Steering angle sub control module

x

--

  • Configuration for steering force control module
  • Configuration for steering angle main control module
  • Configuration for steering angle sub control module
  • Clutch phase position learning
  • Steering rack neutral position learning
  • Adjustment of steering angle sensor neutral position

Refer to Work Procedure .

CAUTION: When off-center is bigger than 120 deg., Refer to Diagnosis Procedure . to correct off-center before performing the work.

Steering wheel

*1

*1

  • Configuration for steering force control module
  • Configuration for steering angle main control module
  • Configuration for steering angle sub control module
  • Clutch phase position learning
  • Steering rack neutral position learning
  • Adjustment of steering angle sensor neutral position

--

Steering angle sensor

x

x

  • Configuration for steering force control module
  • Configuration for steering angle main control module
  • Configuration for steering angle sub control module
  • Clutch phase position learning
  • Steering rack neutral position learning
  • Adjustment of steering angle sensor neutral position

--

  • Steering column assembly
  • Steering clutch assembly
  • Steering upper shaft / Steering lower shaft

x

x

  • Configuration for steering force control module
  • Configuration for steering angle main control module
  • Configuration for steering angle sub control module
  • Clutch phase position learning
  • Steering rack neutral position learning
  • Adjustment of steering angle sensor neutral position

--

  • Steering gear assembly
  • Suspension components

x

x

  • Configuration for steering force control module
  • Configuration for steering angle main control module
  • Configuration for steering angle sub control module
  • Clutch phase position learning
  • Steering rack neutral position learning
  • Adjustment of steering angle sensor neutral position
  • Wheel alignment (toe-in) adjustment with CONSULT

Refer to Work Procedure .

*1: If the neutral position of the steering wheel is different from the straight-ahead status of the vehicle when installing the steering wheel to the same position when it was removed.