Driver side mirror has a vibrating issue at high speed or bumpy road. The visibility is impacted and causing motion sickness. It can create a safety issue if the manufacturer or dealership is not able to fix or address the issue properly This issue has been confirmed by multiple people including delearship technicians. Per dealership technicians, this is the way crosstrek is for 2024/2025 model. The dealership tried to correct by installing more insulation. Unfortunately it ds not help.