741719 Removing and Installing Padding For Front Backrest
WM 741719 Removing and installing padding for front backrest
Tools
Preliminary work
1. Remove cover for front backrest. -> 741919 Removing and installing backrest centre strip - section on "Removing" 741919 Removing and installing cover for front backrest
Information
Only for vehicles with heated seats.
2. Remove cover for inner backrest. -> 722619 Removing and installing backrest cover - section on "Removing" 722619 Removing and installing cover for backrest
Removing padding for front backrest
Releasing wire harness for backrest seat heating
Installation position of padding
Information
Only for vehicles with heated seats.
1. Release wire harness on backrest frame.
1.1. Unclip fixing clip -1-.
1.2. Cut tie-wrap -2-.
Releasing wire harness on backrest frame
2. Release wire harness on seat frame.
2.1. Cut tie-wrap -1- and disengage wire harness -2- ( -arrow A- ).
2.2. Disconnect electric plug connection -3- for backrest seat heating -arrows B-.
Releasing wire harness on seat frame
Information
Make sure not to trap or damage the wire harness when pulling it through.
3. Pull wire harness out through the seat and backrest frame.
Pulling out wire harness
Removing padding for front backrest
Installation position of padding
1. Loosen padding -1- carefully by hand and remove it from the cushion carrier -2-.
Removing padding
2. Remove residual adhesive -1- and clean sealing surface of backrest frame -2- with cleaning agent.
Removing residual adhesive
Removing padding for front backrest
Installation position of padding
1. Disengage padding -1- laterally from the cushion carrier -3-.
Loosening padding
2. Loosen padding -2- carefully by hand and remove it from the cushion carrier -3-.
3. Remove residual adhesive -1- and clean sealing surface of cushion carrier -2- with cleaning agent.
Removing residual adhesive
Installing padding for front backrest
Installation position of padding
Information
Sealing surface of backrest frame must be clean and free of grease.
1. Apply adhesive -1- to the marked area of the padding -2-.
Applying adhesive
2. Place padding -1- on the cushion carrier -2- and align it with the cushion carrier.
Installing padding
Installing padding for front backrest
Installation position of padding
Information
Sealing surface of padding must be clean and free of grease.
1. Apply adhesive -1- to the marked area of the padding -2-.
Applying adhesive
2. Place padding -2- on the cushion carrier -3- and align it with the cushion carrier.
Installing padding
3. Engage padding -1- in the cushion carrier at the sides.
Securing wire harness for backrest seat heating
Installation position of padding
Information
Make sure not to trap or damage the wire harness when pulling it through.
Information
Only for vehicles with heated seats.
1. Pull wire harness through the seat and backrest frame.
Pulling wire harness through
2. Secure wire harness on seat frame.
2.1. Connect electric plug connection -3- for backrest seat heating -arrows A-.
2.2. Engage wire harness -2- ( -arrow C- ) and secure with new tie-wraps -1-.
Securing wire harness on seat frame
3. Secure wire harness on backrest frame.
3.1. Press in fixing clip -1-.
3.2. Secure wire harness with new tie-wraps -2-.
Securing wire harness on backrest frame
Checking seat following removal
1. Connect the removed seat to the vehicle's wiring harness via test cable 9745 and test cable 9745/1.
2. Connect electric plug to control module trim panel. -> 721619 Removing and installing control module trim panel - section on "Installing" 721619 Removing and installing control module trim panel
3. Connect the battery. -> 2706IN IN -Work instructions after disconnecting the battery 2706IN00 Work instructions after disconnecting the battery
4. Switch on ignition.
5. Carry out a function check on the seat components.
6. Switch off ignition after function test and disconnect battery.
7. Disconnect test cable 9745 and test cable 9745/1.
Subsequent work
Information
Only for vehicles with heated seats.
1. Install cover for inner backrest. -> 722619 Removing and installing backrest cover - section on "Installing" 722619 Removing and installing cover for backrest
2. Install cover for front backrest. -> 741919 Removing and installing backrest centre strip - section on "Installing" 741919 Removing and installing cover for front backrest