Mercedes-Benz CLK320 convertible top malfunction, won't open despite being in good condition on Mercedes-Benz CLK320

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Mercedes-Benz CLK320 owners report experiencing issues with the convertible top malfunctioning, such as it not opening despite being in good condition. Common causes include electrical malfunctions that prevent the top from responding to the dashboard button, as indicated by a blinking red light. Additionally, hydraulic system problems, including leaks or malfunctions, can hinder the top's operation. Owners may also encounter error messages like "Please Close Trunk Partition," which indicate that the trunk partition needs to be properly closed for the top to function. Misaligned or obstructed sensors can further disrupt the convertible top system, and mechanical blockages may prevent smooth operation. In some instances, resetting the system according to the manufacturer's instructions can help resolve these issues. If these problems persist after checking these common causes, it is recommended to consult a professional mechanic or a Mercedes-Benz service center for a thorough diagnosis and repair.

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