Cayenne S (9PA) V8-4.5L (2003)
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Warning! Danger of injury and damage to property due to malfunctions in the PSM control range if the steering angle sensor is not
calibrated or is calibrated incorrectly!
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Calibrate steering angle sensor with wheels in straight-ahead position with the Porsche System Tester!
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The steering angle sensor actual value must be checked after a suspension alignment which resulted in no changes being made to the
wheel alignment values!
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Only check or adjust wheel-alignment values when prescribed preconditions are met.
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If the vehicle is measured front and rear, check and adjust the rear axle first.
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After adjustment, tighten the appropriate screw connections with the prescribed tightening torque.
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The steering angle sensor must be calibrated if the previous wheel alignment values (on rear and/or front axle) were changed.
Rear axle
1. Prepare vehicle for checking and/or adjustment of wheel alignment values.
2. Place front wheels on rotary table and rear wheels on rotary / sliding plates.
3. Compress vehicle at front and rear by approximately 25 mm 2-3 times and allow it to spring back freely.
Adjusting camber
Warning! Danger of injury and damage to property due to malfunctions in the PSM control range if the steering angle sensor is not
calibrated or is calibrated incorrectly!
^
Calibrate steering angle sensor with wheels in straight-ahead position with the Porsche System Tester!
^
The steering angle sensor actual value must be checked after a suspension alignment which resulted in no changes being made to the
wheel alignment values!
^
Specified tightening torque for fastening nut to camber eccentric -A- = 180 Nm (133 ft. lbs.)!
Camber is adjusted at camber eccentric -A- !
Camber eccentric -A-
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After loosening fastening nut, turn camber eccentric -A- appropriately.
Adjusting toe
Warning! Danger of injury and damage to property due to malfunctions in the PSM control range if the steering angle sensor is not
calibrated or is calibrated incorrectly!
^
Calibrate steering angle sensor with wheels in straight-ahead position with the Porsche System Tester!
^
The steering angle sensor actual value must be checked after a suspension alignment which resulted in no changes being made to the
wheel alignment values!
