S4 Quattro Wagon V8-4.2L (BHF) (2008)
Seat Heater: Overhaul
Backrest Heating Element
Backrest Heating Element
Removing
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Remove seat. Refer to => [ Power Front Memory Seat ] See: Service and Repair/Removal and Replacement/Power Front Memory Seats.
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Remove the backrest.
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Remove cover and padding from backrest. Refer to => [ Backrest Cover and Cushion ]See: Service and Repair/Overhaul/Seats - Upholstery,
Covers/Front Seat Covers and Upholstery.
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Cut wire - 3 - off of old heating element - 1 -.
Installing
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Align heating element - 1 - on backrest surface, remove protective foil and glue heating element to cushion.
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Insert electrical wire - 3 - into gap - 4 -.
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Lay wire connections without crossing into bottom of openings at positions - 2 -.