69241900 Removing and installing front belt lock

WM 692419 Removing and installing front belt lock

Technical values





Preliminary work

Remove front seat. -> 720119 Removing and installing front seat - section on "Removing" 720119 Removing and installing front seat

Removing front belt lock

Removing control unit for memory seat adjustment with support





Installation position shown on the 911

1. Unscrew the two fastening screws -1- and remove control unit for memory seat adjustment together with the support -2- from the seat frame.





Removing control unit for memory seat adjustment with support

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





Pulling off connectors on control unit for memory seat adjustment

Removing front belt lock





Installation position of front belt lock

1. Unscrew the two fastening screws -1- on the support -2-.





Loosening support with compressor and air distributor valve

2. Set support -2- with connected motor and air cushion control valve aside.
3. Remove the three tie-wraps -1- and take the wire harness -2- out of the two line holders -3-.





Loosening wire harness

4. Release connector socket -arrows a- and pull out of holder.





Pulling off connector socket

5. Remove tie-wraps -2- on connector socket -1-.





Disassembling connector socket

6. Release connector socket -1- ( -arrows a- ) and remove the three individual connectors -3-.
7. Pull wire harness -1- out of the metal clip -2- ( -arrow A- ).





Removing front belt lock

8. Unscrew fastening screw -3-.
9. Pull off wire harness -1- and remove front belt lock -4-.

Installing front belt lock

DANGER

Loosen the safety-related threaded joint.

- Danger of injury if belt lock is not screwed on correctly.

-> Always replace fastening screws for belt lock after customer service and reworking.
-> It is not permissible to make alterations to the microencapsulated screws (e.g. use lubricant, loosen bolts, and screw them down again).

1. Position belt lock -4- and secure using the fastening screw -3-. => Tightening torque: 50 Nm (37 ftlb.)





Installing front belt lock

Information

- The electric lead must not be routed too tightly around the seat cushion.

2. Lay wire harness -1- and press into the metal clip -2- ( -arrow A- ).
3. Press the three individual connectors -3- into the connector socket -1- until they engage firmly.





Assembling connector socket

4. Secure new tie-wraps -2- on connector socket -1-.
5. Attach connector socket to support until it clicks into place.





Attaching connector socket

6. Place wire harness -2- into the two line holders -3- and secure with three new tie-wraps -1-.





Securing wiring harness

7. Position support -2- with connected motor and air cushion control valve and screw down with the two fastening screws -1-.





Securing support with compressor and air distributor valve

Installing control unit for memory seat adjustment with support

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





Attaching connectors on control unit for memory seat adjustment

2. Position control unit for memory seat adjustment with support -2- on seat frame and secure with both fastening screws -1-.





Installing control unit for memory seat adjustment with support

Subsequent work

Install front seat. -> 720119 Removing and installing front seat - section on "Installing" 720119 Removing and installing front seat