Steering Rack (LHD Dual Motor) (2nd Generation) - Remove And Replace: Installation

Installation procedure is the reverse of removal, except for the following:

CAUTION: Replace all nylon-insert locknuts.

CAUTION: Replace all patchbolt(s).

Make sure that the lower intermediate shaft to pinion markings align correctly.
When reinstalling the bolts that secure the steering rack to the subframe, follow this sequence:
1. Tighten each LH bolt to 30 N.m.
2. Tighten the RH bolt to 30 N.m.
3. Fully torque the LH bolts to 175 N.m.
4. Fully torque the RH bolt to 175 N.m.
Reinstall the vehicle firmware. See Firmware Reinstall - Touchscreen .
Connect a laptop with Toolbox 3 to the vehicle. See TOOLBOX 3 - CONNECT AND DISCONNECT
Perform a Lock To Lock-Angle test. See Lock To Lock-Angle Test .
Use the Toolbox ESP Configuration panel to calibrate the steering rack.
NOTE: After recalibrating the power steering, drive the vehicle for a minimum of 5 minutes before returning the vehicle to the customer.
Refer to the Alignment Requirement tables to determine if an alignment check (AC) or full adjustment (FA) is necessary. See Alignment Requirement - Suspension .