S4 Quattro Wagon V8-4.2L (BHF) (2008)
![background image](/audi/s4_quattro_wagon/v8-4.2l_(bhf)/Page-3883002.png)
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Through 11.06 (rest of world)
8
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Four-way lumber support positioning motor
Removing:
NOTE: When replacing positioning motor, four-way lumbar support must not be on an end stop.
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Remove backrest cover panel.
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Disconnect electrical harness connector.
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Disengage retaining bracket and remove actuator downward.
Installing:
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Installation is performed in reverse order of removal, noting the following:
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Actuator can only be installed in one position.
9
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Central screws
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For centering four-way lumbar support with frame
10
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Rivet
11
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Plastic washer
12
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Four-way lumbar support height adjustment motor
Removing
NOTE: When replacing positioning motor, four-way lumbar support must not be on an end stop.
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Remove backrest cover panel.
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Disconnect electrical harness connector.
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Disengage retaining bracket and remove actuator upward.
Installing
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Installation is reverse of removal. Observe the following when doing so:
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Actuator can only be installed in one position.
13
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Four-way lumbar support
14
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Fastening strips
15
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Backrest padding
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Through 06.06 (for specific countries)
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Through 11.06 (rest of world)
Disconnecting electrical harness connector and disengaging retaining bracket at actuator
NOTE: When replacing positioning motor, four-way lumbar support must not be on an end stop.
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Disconnect electrical connector - 4 -.
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Disengage retaining bracket - 3 - using a screwdriver - 2 - and remove actuator - 1 -.