Mercedes-Benz AMG E63S 2011–2016 — technical service bulletin
Bulletin PSL-NCU Return Parts 6/12 · NHTSA communication 11033833 · issued Jun 13, 2026
Technical service bulletin
communication type
Exterior Lighting
component
2011–2016
model years
10
vehicle entries
Official summary
Dear Mercedes-Benz USA Dealers, The part numbers listed in the chart below should no longer be installed, and any existing stock must be returned to your facing PDC. The deadline for all dealer returns is no later than Thursday, July 2, 2026. After July 2nd, returns of these parts will no longer be accepted. These parts should be returned via ZSR Special Return, using item category SCM Authorized Part Return. Please include a copy of this NCU as your authorization to return these parts. This procedure will not affect your return allowance. All returned parts will be replaced in accordance with
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.