Installing the sound insulation on the front door
NOTE:
TECHNICAL INFORMATION
Notes on the sound insulation must be strictly observed for these repair instructions.
For additional information see: 51 48... NOTES ON BONDING THE SOUND INSULATION (SI) IN DOORS
Notes on the sound insulation must be strictly observed for these repair instructions.
For additional information see: 51 48... NOTES ON BONDING THE SOUND INSULATION (SI) IN DOORS
Check
- Check sound insulation for damage.
Result
» The sound insulation is damaged.
Measure
- Replace the sound insulation.
- Route the butyl cord with 4 mm (sourcing reference BMW Group parts sales) along the current layout of the butyl cord (1).
- Heat the butyl cord (1) with a hot air blower.
- Press the sound insulation (2) in around the inner door panel,
- Position and lock the twistlock (1).
Follow-up work
- Refer to INSTALLING FRONT DOOR TRIM PANEL .