Park Distance Control (PDC) — BMW 3 Series G20 Saloon

BMW exploded parts diagram 66_0522 (66 Distance Systems, Cruise Control) for the BMW 3 Series G20 Saloon. ETK list captured for some variants on this drawing; parts we can identify for the others.

Parts on this diagram

BMW lists these parts for the models shown. Check with your VIN before ordering.

1 · 66 20 7 927 924 — Ultrasonic sensor Oxide Grey II WC4A
1 · 66 20 9 472 258 — Ultrasonic sensor Sparkling Storm WC07
1 · 66 20 7 927 762 — Ultrasonic sensor Sparkling Storm WC07
1 · 66 20 7 998 249 — Ultrasonic sensor Alpina Blue II WX06
1 · 66 20 9 827 009 — Ultrasonic converter Blue Ridge Mountain WC35
1 · 66 20 9 827 005 — Ultrasonic sensor Glacier Silver WA83
1 · 66 20 9 827 052 — Ultrasonic sensor Tanzanite Blue WC3Z
1 · 66 20 9 472 092 — Ultrasonic sensor Alpine White U300
1 · 66 20 9 826 949 — Ultrasonic sensor Alpine White U300
1 · 66 20 9 827 001 — Ultrasonic sensor Sunset Orange WC1X
1 · 66 20 9 826 953 — Ultrasonic sensor Mineral White WA96
1 · 66 20 9 827 048 — Ultrasonic sensor Donington Grey WC28
1 · 66205A08986 — Ultrasonic sensor Aventurine Red III WC57/WX1C
1 · 66 20 9 827 060 — Ultrasonic sensor Mineral Grey WB39
1 · 66 20 9 826 965 — Ultrasonic sensor Phytonic Blue WC1M
1 · 66 20 7 927 766 — Ultrasonic sensor Piedmont Red WC3C
1 · 66 20 7 927 814 — Ultrasonic sensor Portimao Blue WC31
1 · 66 20 9 826 985 — Ultrasonic sensor Vermont Bronze WC1Z
1 · 66 20 9 827 027 — Ultrasonic sensor Kashmir Silver WA72
1 · 66205A1F7B5 — Ultrasonic sensor colour code
1 · 66 20 7 927 758 — Ultrasonic sensor Galvanic Gold WC1P
1 · 66 20 7 927 778 — Ultrasonic sensor Mediterranean Blue WC10
1 · 66 20 7 927 920 — Ultrasonic sensor Citrine Black II WC49
1 · 66 20 9 827 023 — Ultrasonic sensor Dravite Grey WC36
1 · 66 20 9 827 056 — Ultrasonic sensor Melbourne Red WA75 WC32
1 · 66 20 9 826 784 — Ultrasonic sensor black M416/M475/U668
2 · 66 20 7 998 249 — Ultrasonic sensor Alpina Blue II WX06
2 · 66 20 9 827 027 — Ultrasonic sensor Kashmir Silver WA72
2 · 66 20 9 827 060 — Ultrasonic sensor Mineral Grey WB39
2 · 66 20 7 927 766 — Ultrasonic sensor Piedmont Red WC3C
2 · 66205A08986 — Ultrasonic sensor Aventurine Red III WC57/WX1C
2 · 66 20 9 472 258 — Ultrasonic sensor Sparkling Storm WC07
2 · 66 20 7 927 762 — Ultrasonic sensor Sparkling Storm WC07
2 · 66205A1F7B5 — Ultrasonic sensor colour code
2 · 66 20 9 472 092 — Ultrasonic sensor Alpine White U300
2 · 66 20 9 826 949 — Ultrasonic sensor Alpine White U300
2 · 66 20 7 927 814 — Ultrasonic sensor Portimao Blue WC31
2 · 66 20 9 826 965 — Ultrasonic sensor Phytonic Blue WC1M
2 · 66 20 9 826 985 — Ultrasonic sensor Vermont Bronze WC1Z
2 · 66 20 7 927 920 — Ultrasonic sensor Citrine Black II WC49
2 · 66 20 9 827 023 — Ultrasonic sensor Dravite Grey WC36
2 · 66 20 7 927 758 — Ultrasonic sensor Galvanic Gold WC1P
2 · 66 20 7 927 778 — Ultrasonic sensor Mediterranean Blue WC10
2 · 66 20 7 927 924 — Ultrasonic sensor Oxide Grey II WC4A
2 · 66 20 9 827 009 — Ultrasonic converter Blue Ridge Mountain WC35
2 · 66 20 9 826 784 — Ultrasonic sensor black M416/M475/U668
2 · 66 20 9 827 052 — Ultrasonic sensor Tanzanite Blue WC3Z
2 · 66 20 9 827 005 — Ultrasonic sensor Glacier Silver WA83
2 · 66 20 9 827 001 — Ultrasonic sensor Sunset Orange WC1X
2 · 66 20 9 826 953 — Ultrasonic sensor Mineral White WA96
2 · 66 20 9 827 048 — Ultrasonic sensor Donington Grey WC28
2 · 66 20 9 827 056 — Ultrasonic sensor Melbourne Red WA75 WC32
3 · 66 20 7 927 766 — Ultrasonic sensor Piedmont Red WC3C
3 · 66 20 9 827 027 — Ultrasonic sensor Kashmir Silver WA72
3 · 66 20 9 472 092 — Ultrasonic sensor Alpine White U300
3 · 66 20 9 826 949 — Ultrasonic sensor Alpine White U300
3 · 66 20 9 827 001 — Ultrasonic sensor Sunset Orange WC1X
3 · 66 20 9 827 023 — Ultrasonic sensor Dravite Grey WC36
3 · 66 20 7 927 920 — Ultrasonic sensor Citrine Black II WC49
3 · 66 20 7 927 932 — Ultrasonic sensor Snapper Rocks Blue WC1G
3 · 66 20 7 927 814 — Ultrasonic sensor Portimao Blue WC31
3 · 66 20 9 827 060 — Ultrasonic sensor Mineral Grey WB39
3 · 66205A08986 — Ultrasonic sensor Aventurine Red III WC57/WX1C
3 · 66 20 7 927 758 — Ultrasonic sensor Galvanic Gold WC1P
3 · 66 20 7 927 778 — Ultrasonic sensor Mediterranean Blue WC10
3 · 66 20 9 827 052 — Ultrasonic sensor Tanzanite Blue WC3Z
3 · 66 20 7 927 924 — Ultrasonic sensor Oxide Grey II WC4A
3 · 66 20 7 927 954 — Ultrasonic sensor Skyscraper Grey WC4W
3 · 66 20 7 998 249 — Ultrasonic sensor Alpina Blue II WX06
3 · 66 20 9 827 009 — Ultrasonic converter Blue Ridge Mountain WC35
3 · 66205A1F7B5 — Ultrasonic sensor colour code
3 · 66 20 9 827 005 — Ultrasonic sensor Glacier Silver WA83
3 · 66 20 9 827 048 — Ultrasonic sensor Donington Grey WC28
3 · 66 20 9 826 985 — Ultrasonic sensor Vermont Bronze WC1Z
3 · 66 20 9 826 965 — Ultrasonic sensor Phytonic Blue WC1M
3 · 66 20 9 826 953 — Ultrasonic sensor Mineral White WA96
3 · 66 20 9 472 258 — Ultrasonic sensor Sparkling Storm WC07
3 · 66 20 7 927 762 — Ultrasonic sensor Sparkling Storm WC07
3 · 66 20 9 827 056 — Ultrasonic sensor Melbourne Red WA75 WC32
3 · 66 20 9 826 784 — Ultrasonic sensor black M416/M475/U668
4 · 66 20 9 390 408 — Decoupling ring

Diagram © BMW AG as printed on the drawing. Reproduced for part identification. OEM Diagrams is independent of BMW AG, MINI and Rolls-Royce Motor Cars.