Why does the sunshade of BMW X3 panoramic sunroof malfunction?
1 Answers
Here are the reasons and solutions for the malfunction of the sunshade in BMW X3 panoramic sunroof: 1. BMW X3 sunroof button failure: The default sunroof settings have been deleted, requiring reinitialization of the sunroof settings. 2. Activation of the sunroof motor overheating protection function: Avoid continuous operation of the sunroof motor or frequent opening/closing of the sunroof during operation, otherwise the sunroof control module will regulate the motor's cooling and operation time. 3. Excessive dust accumulation in the sunroof track causing excessive resistance: This triggers the safety function. The issue can be resolved by cleaning the sunroof track with compressed air and applying specialized lubricating grease.