31.11 트레일러 기계장치 · 모델 800310 · Mercedes-Benz WIS

서비스 정보 (si)

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Service Information: Install ball head of trailer hitch [en]
- Model 470 with code Q22 (Trailer coupling, rigid coupling head)si3111s1000a

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Affected vehicles: Replace bolts with retrofitted trailer hitch (code: VS4AHKTORQ) [en]
- Model 470.### ## as of 000001 up to 900391 with code E57 (Electrics for trailer socket) except code C1O (Tailgate opening 180°)'sm3111s000301aaa
Repair damaged thread (code: VS4AHKTORQ) [en]
- Model 470.### ## as of 000001 up to 900391 with code E57 (Electrics for trailer socket) except code C1O (Tailgate opening 180°)sm3111s000302a
Replace bolts with retrofitted trailer hitch (code: VS4AHKTORQ) [en]
- Model 470.### ## as of 000001 up to 900391 with code E57 (Electrics for trailer socket) except code C1O (Tailgate opening 180°)sm3111s0003a

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