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October 31, 2026 Other

Dear Dealer Partners, The part numbers listed in the chart below should no longer be installed, and any...

Mercedes-Benz technical service bulletin PSL-NCU Return Parts10/30 for 2010-2016 Mercedes-Benz E350, 2020-2024 Mercedes-Benz GLE 350 and 2010-2017 Mercedes-Benz E550 and others.

Bulletin number
PSL-NCU Return Parts10/30
Component
Structure: body
Summary
Dear Dealer Partners, 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 Thursday, November 19th, 2026. After November 19th, we will no longer accept returns of these parts. Return these parts 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 the chart provided below.

Owners of these vehicles have filed 122 complaints in the body category.

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