Insulation of the door lining
Attention / Danger !!!
No insulation behind
the side-airbags (fi g. “B”)
☞
Important:
No insulation material behind
- loudspeaker
- door latch lever
- drill ahole for the installation clip (fi g. A)
Important tip:
the use of woofer in the door lining may cause vibrations which lead to annoying rattle noises in the car door
!
fi g.: example of a car door
Preventive measurements against vibration noise:
• use our self-adhesive insulation fl eece (art.no.: 27000) or a foam material for
the backside of the door lining (see fi g. above) or
• stabilize the backside of the door lining by means of a special material
(Glass Fibre Filler or stiffening material)
important: keep the cut-outs for the door-airbags and speakers open
• affi x the *backside of the inner door metal with self-adhesive asphalt mats (see fi g. * )
• by knocking on the car door, vibrations caused by mechanic parts (e.g. Bowden pull wire etc. )
and wiring harness may be found out. Cover these parts with foamed material, felt or
something like that
• cut off overlapping cable tie (rattle noise)
• adhere felt or foamed material under the original wiring harness
front side of
inner door metal
door metal outside
= back side of the
inner door metal
moisture protection foil
fi g.: example of a car door
