Mercedes-Benz A 220 2019 — technical service bulletin
Bulletin LI54-30-P-069821 · NHTSA communication 10162204 · issued May 29, 2019
Technical service bulletin
communication type
Equipment
component
2019
model years
1
vehicle entries
Official summary
Model series 177 : Display on driver's side goes dark intermittently
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.