How to Deal with the Situation When the Trunk of Mercedes-Benz GL400 Cannot Be Opened?

1 Answers
DeRose
07/29/25 3:59pm
Remove the interior trim panel of the trunk, then sequentially remove screws, clips, fasteners, etc., to inspect the specific condition of the switch core. If the switch core is disengaged, the switch port will fail to open the trunk. Reinstall and secure the switch core properly to restore normal trunk operation. If the issue is not with the switch core, the trunk lock may be damaged. After inspection, consider whether replacement is necessary. Opening the interior trim panel is relatively complex; it is advisable to visit a professional repair shop and have technicians handle the task.
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