37 13... Overview of Dynamic Drive (ARS) pressure lines, front axle

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Fig 1: Identifying Dynamic Drive (ARS) Pressure Lines - Front Axle

Courtesy of BMW OF NORTH AMERICA, INC.

No.	Designation
1	Pressure line, valve block VA1
2	Pressure line, oscillating motor VA1
3	Pressure line, oscillating motor VA2
4	Valve block Pressure lines (short, rear-wheel drive only)