Driver/Front Passenger Backrest Heating Element -Z7- / -Z9-, Removing And Installing, Bucket Seat: Removing

WARNING: This page does not describe the selected car, but rather 23 other vehicles, including the 2017 Audi S5, 2017 Audi A5 Quattro, 2016 Audi S5, 2016 Audi A5 Quattro, and 2015 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the backrest cushion and place on a soft surface. Refer To OVERVIEW - BACKREST COVER AND CUSHION, BUCKET SEAT .

NOTE:

The Electrical Wiring Harness For The Module Carrier Must Not Be Disconnected From The Seat Pan.

-- Disconnect the electrical harness connector for the backrest heating element.

-- Cut wire -6- off directly at the old seat heating element -arrow-.

Fig 1: Identifying Bucket Seat Backrest Heating Element Removal

Courtesy of AUDI OF AMERICA, LLC

NOTE:

The Old Seat Heating Element Remains On The Upholstery And The New Seat Heating Element Is Bonded Over It.

-- Remove the old electrical connection wire.

-- Disconnect electrical connecting wires -5 and 7- to the heating elements at the backrest bolsters.