Scripting and other unpleasant sounds can be made in the Mercedes-Class (W211) salon. To start with the elements of the salon, which are most susceptible to the emergence of so-called "cricket". Light tapping may occur in the area of the safety-belt. This unpleasant sound can be corrected by applying a two-sided tape to the safety-belt. The safety-belt latch may also be squeaking. In this case, you need to draw the latch with a two-way tape or other incenched material.
Many of the Mercedes W211 owners also encounter a violin in the rear seat area. This sound can be demonstrated by the friction lid of the isox seat attachment. In this case, you can get a special silicone grease that can be purchased at any auto shop. To remove the creak, the silicone must be processed with the seat belt anchorage.