Mercedes-Benz EQS 580 2021–2024 — technical service bulletin
Bulletin LI54.71-P-078377 · NHTSA communication 11007960 · issued Sep 18, 2024
Technical service bulletin
communication type
Electrical System
component
2021–2024
model years
9
vehicle entries
Official summary
Complaint Vehicles with option code 200, DRIVE PILOT. "DRIVE PILOT cannot be activated system currently unavailable" on instrument cluster after pressing one of the DRIVE PILOT steering wheel activation button. Cause The instrument cluster message can be presented for multiple reasons. See "Remedy" section below. Remedy 1.Check for DTC's related to the system. • If yes, process DTC. • If no, proceed to 2. 2.If vehicle is low mileage or during a PDI, verify calibration of the short range radar sensors. • Print control unit log of any Short Range Radar B29/11-14 (NBR-XX). • Proceed to the bottom
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.