Mercedes-Benz AMG GLE43 2020 — technical service bulletin
Bulletin LI82.85-P-071623 · NHTSA communication 10179967 · issued Aug 25, 2020
Technical service bulletin
communication type
Electrical System
component
2020
model years
3
vehicle entries
Official summary
MBUX multimedia system: The central dis- play turns dark, various other system complaints
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.