Mercedes-Benz GLS 450 2020–2026 — technical service bulletin
Bulletin LI82.60-P-080702 · NHTSA communication 11033856 · issued Jun 15, 2026
Technical service bulletin
communication type
Electrical System
component
2020–2026
model years
7
vehicle entries
Official summary
Complaint 1. Maybach Night Series image not being displayed in Head Unit, Instrument Cluster, CCR and RSU displays 2. Car line picture mismatch between Instrument Cluster and Head Unit display 3. Menu icons missing in Head Unit, Instrument Cluster, CCR and RSU displays Cause Incorrect variant coding of SCN Remedy Please do not replace any parts Perform SCN coding of HU7, IC, CCRAD and RSU7 control units.
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.