Mercedes-Benz SL500 dashboard warning lights remain on during startup despite normal engine operation on Mercedes-Benz SL500

Submitted by Mr. Donut · Jun 23, 2025
Published by RepairPal

Problem overview

Some Mercedes-Benz SL500 owners report experiencing dashboard warning lights that remain illuminated during startup, despite normal engine operation. This issue may indicate a malfunction or that a system requires attention. Owners should be mindful of the color of the warning lights, as red lights typically signify potentially serious problems. Common dashboard warning lights, such as the check engine light, ABS warning light, and oil pressure light, can signal various issues. Ignoring these warning lights may lead to more severe problems, making it essential to address them promptly to ensure safe driving and timely maintenance. It is advisable for owners experiencing this issue to have their vehicle inspected by a qualified mechanic or authorized Mercedes-Benz service center.

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Mercedes-Benz SL500 vehicles with this problem

Average mileage: 127,189 miles
(127,189 - 127,189)

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