741019 Removing and installing padding for front seat (air-conditioned comfort seat)
WM 741019 Removing and installing padding for front seat (air-conditioned comfort seat)
Tools
Preliminary work
1. Remove cover for front seat. -> 741319 Removing and installing cover for front seat (air-conditioned comfort seat) - section on "Removing" 741319 Removing and Installing Cover For Front Seat
2. Remove suction fan for seat surface. -> 740019 Removing and installing suction fan for seat surface - section on "Removing"
Removing padding for front seat
Disconnecting wire harness for heated seats
Installation position of padding for front seat
1. Cut tie-wrap -1-.
Releasing electric plug connection
2. Release plug connection for heated seats -2- at the locking lugs -arrows A- and pull it off -arrow B-.
Information
Make sure not to trap or damage the wire harness when pulling it through.
3. Pull wire harness out through the seat frame -arrows-.
Pulling out wire harness
Removing padding for front seat
1. Unclip fixing clip -1- on the underside of the padding -2- ( -arrow A- ).
Removing padding
2. Loosen padding -2- from the seat frame -3- in the bonding area -4- using a Stanley knife -arrows B-.
3. Fold padding -1- up -arrows A- and pull out intake plenum connection -2- ( -arrow B- ).
Removing padding
4. Remove remaining adhesive -1- and clean the contact surface of the seat frame -2- with cleaning solution.
Removing remaining adhesive
Installing padding for front seat
1. Apply adhesive -1- to the marked area of the padding -2-.
Applying adhesive
Information
Sealing surface of seat frame must be clean and free of grease.
2. Pull intake plenum connection -2- through the seat frame -arrow A- and fold padding -1- forward -arrows B-.
Installing padding
3. Press on padding -2- at the sides -arrows A- and clip in fixing clip -1- on the underside of the padding -2- ( -arrow B- ).
Installing padding
Securing wire harness for heated seats
Information
Make sure not to trap or damage the wire harness when pulling it through.
1. Pull wire harness through the seat frame -arrows-.
Pulling wire harness through
2. Connect plug connection for heated seats -2- ( -arrows- ) until the locking lugs engage securely.
Securing plug connection
3. Secure plug connection for heated seats -2- with a tie-wrap -1- on the seat frame.
4. Install suction fan for seat surface. -> 740019 Removing and installing suction fan for seat surface - section on "Installing"
Subsequent work
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 External Power Connection, Jump Lead Starting
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
1. Install cover for front seat. -> 741319 Removing and installing cover for front seat (air-conditioned comfort seat) - section on "Installing" 741319 Removing and Installing Cover For Front Seat