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Home >> BMW >> 2016 >> Z4 sDrive35is >> Repair and Diagnosis >> External Pages >> Different car >> Section 523 (Steering And Wheel Alignment - Repair) >> Electronic Chassis Alignment >> 32 00 620 Adjusting rear axle >> Procedure, toe / camber adjustment for ride-height-dependent measurement (unloaded)

Procedure, toe / camber adjustment for ride-height-dependent measurement (unloaded)

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Fig 1: Toe Versus Camber Adjustment Graph (Unloaded)
G08515564Courtesy of BMW OF NORTH AMERICA, INC.

Unit of measurement in diagram: [min]

A Toe
B Camber
C1 Toe / camber value adjustment by wishbone
D1 Toe / camber value adjustment by swinging arm
3 Specified setpoint value from wheel/axle analyzer system

Description of adjustment using the diagram (ride-height-dependent measurement/ unladen): 

  1. Read off setpoint value (3) at wheel/axle analyzer and enter in diagram (in example: toe +12'/ camber -78')
  2. Move lines (D) and (C) in parallel so that the point of intersection of the two lines (D1 and C1) is the entered setpoint value
  3. Read off actual value (1) for toe/camber on wheel/axle alignment analyzer and enter in diagram
  4. Further procedure as when adjusting in design position:
    • Drag parallel line to "Wishbone" line (C 1) through entered actual value
    • Point of intersection on "Swinging arm" line (D1) produces toe/camber intermediate adjustment value
    • Adjust intermediate adjustment value by turning adjusting screw on wishbone
    • Adjust setpoint value (1) for toe/camber by turning adjusting screw on swinging arm (toe/camber value moves on line D1)