Complaint Adjustment of the outside mirrors using the driver's door switch group may not be possible or it...
Mercedes-Benz technical service bulletin LI88.79-P-074287 for 2022 Mercedes-Benz C300, 2022 Mercedes-Benz EQS 450 and 2022 Mercedes-Benz S 580 4matic and others.
- Bulletin number
- LI88.79-P-074287
- Component
- Electrical system
- Summary
- Complaint Adjustment of the outside mirrors using the driver's door switch group may not be possible or it is not possible to select the left or right outside mirror. Cause Possible software update needed to the switch group, "DSM_WM_D223 - S20/1 - Switch group 'power window assembly and outside mirror adjustment, driver's side'." Remedy Update to the latest software version for DSM_WM_D223 - S20/1 - Switch group 'power window assembly and outside mirror adjustment, driver's side'. If software is fully updated, further diagnosis is required.
Owners of these vehicles have filed 30 complaints in the electrical category.
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