Porshe 911 (997). Manual - part 686

 

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Porshe 911 (997). Manual - part 686

 

 

- Preliminary work
- General warning notes
- Removing head airbag unit
- Installing head airbag unit
- Reworking

Preliminary work

Preliminary work

1. Disconnect battery. →   Work instructions after disconnecting the battery

2. Remove door trim panel. → 705920  Removing and installing door trim panel,

front

General warning notes

Safety instructions for head airbag unit

WARNING

Removal and installation of airbag units

Danger of injury and material damage if airbag units are not handled correctly!

• 

→ Always observe the safety regulations for handling airbag units →  Safety regulations for handling

airbag and belt tensioner units

→ If removed for an extended period, the airbag unit must be kept in a locked place!

→ Remove ignition key. Disconnect battery. Route or isolate ground strap so that all contact with a

ground carrier (e.g. body, seat frame) is avoided. →  Work instructions after disconnecting the
battery

→ After the battery is disconnected, always wait for 1 minute before disconnecting the airbag plugs.

2901

Removing head airbag unit

Removing head airbag unit

Installation Location:

Overview of head airbag unit

WARNING

Removal and installation of airbag units

Danger of injury and material damage if airbag units are not handled correctly!

• 

→ Always observe the safety regulations for handling airbag units →  Safety regulations for handling

airbag and belt tensioner units

→ If removed for an extended period, the airbag unit must be kept in a locked place!

→ Remove ignition key. Disconnect battery. Route or isolate ground strap so that all contact with a

ground carrier (e.g. body, seat frame) is avoided. →  Work instructions after disconnecting the
battery

→ After the battery is disconnected, always wait for 1 minute before disconnecting the airbag plugs.

Diagnostic system: reading out fault memory and activating systems

Safety instructions for head airbag unit

2902

Releasing the plug connection for the head airbag

1. With a screwdriver, carefully release the locking element of the plug connection for the airbag unit and

remove the plug from the airbag module.

Head airbag fastening

2. Unscrew the three fastening nuts -1- and remove the ground lead -2- .

3. Remove the airbag unit

Installing head airbag unit

Installing head airbag unit

WARNING

Removal and installation of airbag units

Danger of injury and material damage if airbag units are not handled correctly!

• 

Diagnostic system: reading out fault memory and activating systems

Removing head airbag unit

2903

→ Always observe the safety regulations for handling airbag units →  Safety regulations for handling

airbag and belt tensioner units

→ If removed for an extended period, the airbag unit must be kept in a locked place!

→ Remove ignition key. Disconnect battery. Route or isolate ground strap so that all contact with a

ground carrier (e.g. body, seat frame) is avoided. →  Work instructions after disconnecting the
battery

→ After the battery is disconnected, always wait for 1 minute before disconnecting the airbag plugs.

Head airbag fastening

1. Position airbag unit on the door unit

carrier.

2. Tighten the two outer fastening screws -1- . Tightening torque 7.5 ftlb. → Tightening torque: 7.5 ftlb.

3. Tighten fastening screw -1- and ground lead -2- . → Tightening torque: 7.5 ftlb.

Locking the plug connection for the head airbag

4. Connect the electrical plug to the airbag unit and lock.

Diagnostic system: reading out fault memory and activating systems

Installing head airbag unit

2904

 

 

 

 

 

 

 

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