Soundproofing the hood Mercedes-Benz Vito W639

Tools:

• ​Set of plastic mounting spatulas
• Scissors
• Knife
• Electric hair dryer technical
• Roller

Parts and consumables:

• rags
• White spirit (degreaser)
• Vibration isolation - Acoustics Alumat Profy A4 (4 mm) (approximately 2 sheets of 75 * 50 cm each)
• Noise isolation - STP Accent 10 (one sheet of 100 * 75)
• Standard bonnet soundproofing (if required) (A 639 682 04 26)
• Bonnet clip (if required) (A 123 990 02 92)

1. Open the hood, how to open the hood on a Mercedes Vito is described in this article .

Open hood Mercedes Vito.

2. Remove the standard hood soundproofing, as described in this article .

Factory soundproofing Mercedes Vito

3.  Degrease the places on the hood where you will glue the vibration isolation.

4.  Cut out suitable pieces of vibration isolation and heat them up with a heat gun.

Vibration isolation - Acoustics Alumat Profy A4 (4 mm)

5. Glue the hood with vibration isolation.

6.  Cut pieces of noise insulation and heat them with a technical hair dryer.

Noise isolation - STP Accent 10

7. Glue the soundproofing and roll it with a roller.

8.  Install all removed parts in the reverse order of removal.

Useful advice:

If you do not have a hair dryer, then you can heat the material in the sun or on the stove.

The article is missing:

• Tool photo
• Photo of parts and consumables

Source:  http://carpedia.club/