Dear Mercedes-Benz USA Dealers, The part numbers listed in the chart below should no longer be installed,...
Mercedes-Benz technical service bulletin PSL-NCU Return Parts 7/24 for 2026-2027 Mercedes-Benz Cla 250+ (EV) and 2026-2027 Mercedes-Benz Cla 350 4matic (EV).
- Bulletin number
- PSL-NCU Return Parts 7/24
- Component
- Electrical system
- 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, August 13th, 2026. After August 13th, 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 the chart provided below.
Vehicles covered
- Mercedes-Benz Cla 250+ (EV) 2026-2027 20262027
- Mercedes-Benz Cla 350 4matic (EV) 2026-2027 20262027
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