Porshe 911 (997). Manual - part 748

- Preliminary work
- Removing air cushion switch
- Installing air cushion switch
- Subsequent work

Preliminary work

Preliminary work

Remove control module trim panel (electric). → 721619 Removing and installing control module trim panel -
section on "Removing"

Removing air cushion switch

Removing control unit for memory seat adjustment with support

Installation Location:

3149

Installation position shown on the 911

Removing control unit for memory seat adjustment with support

1. Unscrew the two fastening screws -1- and remove control unit for memory seat adjustment together

with the support -2- from the seat frame.

Pulling off connectors on control unit for memory seat adjustment

2. Unlock and pull off the three connectors on the control unit for memory seat adjustment -arrows a- .

Removing switch for air cushion

Installation Location:

Diagnostic system: reading out fault memory and activating systems

Removing control unit for memory seat adjustment with support

3150

Installation position of switch for air cushion

Removing switch for air cushion

1. Remove the two tie-wraps -2- on wire harness of switch for air cushion -1- .

2. Pull plug connection -3- out of holder -4- ( -arrow B- ).

3. Release plug connection -3- ( -arrow a- ) and disconnect it -arrows C- .

Installing air cushion switch

Installing switch for air cushion

Diagnostic system: reading out fault memory and activating systems

Removing switch for air cushion

3151

Installing switch for air cushion

1. Push plug connection -3- together -arrows A- until it engages securely.

2. Push plug connection -3- into holder -4- ( -arrow B- ).

3. Lay wire harness of switch for air cushion -1- and secure with two new tie-wraps -2- .

Installing control unit for memory seat adjustment with support

Attaching connectors on control unit for memory seat adjustment

1. Attach the three connectors on the control unit for memory seat adjustment until they are felt to engage.

Installing control unit for memory seat adjustment with support

2. Position control unit for memory seat adjustment with support -2- on seat frame and secure with both

fastening screws -1- .

Diagnostic system: reading out fault memory and activating systems

Installing switch for air cushion

3152