37 13... Overview of lines, steering with ARS
Courtesy of BMW OF NORTH AMERICA, INC. STEERING LINES REFERENCE CHART
| No. |
Designation |
| 1 |
Return line |
| 2 |
Suction line |
| 3 |
ARS expansion hose part 3 |
| 4 |
ARS return line |
| 5 |
ARS expansion hose part 2 |
| 6 |
ARS+AFS return |
| 7 |
ARS expansion hose part 4 |
| 8 |
Expansion hose part 2 |
| 9 |
Expansion hose part 1 |
| 10 |
ARS expansion hose part 1 |