Adjusting Rear Axle Toe

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WARNING: Steering-angle sensor not calibrated or calibrated incorrectly

Unexpected vehicle handling
Steering-angle sensor does not function
Malfunction in steering-angle sensor

→ After working on wheel suspension parts, when replacing the steering-angle sensor, and after changing the wheel alignment values, calibrate the steering-angle sensor using the Porsche System Tester. → 456005 INITIALIZING AND CALIBRATING STEERING-ANGLE SENSOR

→ Keep the front wheels in straight-ahead position on the measuring platform during calibration.

→ Check the actual value of the steering-angle sensor after suspension alignment where no changes were made to the wheel alignment values.

Always observe specified tightening torque for lock nut on toe eccentric adjuster -B- ! Tightening torque 170 Nm (126 ftlb.)

The toe is adjusted at the toe eccentric adjuster -B- !

Fig 1: Locating Toe Eccentric Adjuster B

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

After loosening the lock nut, turn toe eccentric adjuster -B- as required.

Fig 2: Locating Toe Eccentric Adjuster B
Courtesy of PORSCHE CARS NORTH AMERICA, INC.