Complaint Power steering unavailable following engine start, warning message in instrument cluster
Mercedes-Benz technical service bulletin LI46.35-P-075511 for 2022 Mercedes-Benz C300, 2022 Mercedes-Benz S 580 4matic and 2022 Mercedes-Benz S 500 4matic and others.
- Bulletin number
- LI46.35-P-075511
- Component
- Steering
- Summary
- Complaint Power steering unavailable following engine start, warning message in instrument cluster. Fault codes in electric power steering control unit (N68). Fault code details/freeze frame data of the fault codes show the following values: P063500: "The electric power steering has a malfunction. There is a component fault." - Mon_ID 40 P063547: "The electric power steering has a malfunction. There is a runtime error." - Mon_ID 33 P063509: "The electric power steering has a malfunction. _" - Mon_ID 938 Cause Software error when starting the electric power steering control unit (N68). Remedy Perform software update of electric power steering, control unit N68. Please also observe the guided check in XENTRY Diagnosis!
Owners of these vehicles have filed 3 complaints in the steering category.
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