What is the solution for the sunroof noise in the Audi A6L?

[OSamantha]

Audi A6L sunroof noise solution is to open the sunroof to the end and spray rubber conditioner on the sealing strip. The following is a related introduction about the Audi A6L: 1. Introduction: The Audi A6L is a vehicle series developed by FAW-Volkswagen Audi based on the new A6 in Germany, serving as the successor to the A6. The exterior design of the new generation Audi A6L has not changed much overall, adopting a more novel and youthful design on the original basis and featuring a new family-style front face. 2. Advantages: The 2.0T automatic transmission Audi A6L has relatively low interior noise at high speeds. The car is solid, providing a much better sense of security. Whether driving in the city or on the highway, the backrest angle can be adjusted at any time. The dual-zone air conditioning is very practical in summer. The rear windows and rear windshield have curtains, eliminating the need for tinting.