• All4
• Repair3
• Circuit diagrams1

Testing and repair work (ar)

1

• Remove/install electric parking brake switch
  • MODEL 217, 222ar4220p0505lf

Service measures and instructions (sm)

2

• Affected vehicles: Check wiring harness on parking brake (code: 1807P42C11)
  • Model 177.### ## as of 000967 up to 001336 with code U55 (Multi-link axle)sm4220p002001aaa
• Check wiring harness to parking brake (code: 1807P42C11)
  • Model 177 with code U55 (Multi-link axle)sm4220p0020a

Electrical (pe)

1

• Wiring diagram for exterior illumination and electric parking brake switch group
  • Model 177 Switch group S1/2pe5425p2101iba