Driver/Front Passenger Backrest Heating Element -Z7- / -Z9-, Removing And Installing, Standard Seat/Sport Seat (Manual/Power): Removing
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2015 Audi S7, 2015 Audi RS 7, 2015 Audi A7 Quattro, 2014 Audi S7, and 2014 Audi RS 7. However, it is still accessible from the selected car via links, so may be relevant.
-- Separate the backrest cover and backrest cushion. Refer to BACKREST COVER AND CUSHION, SEPARATING, STANDARD SEAT/SPORT SEAT .
-- Cut the electric wire -3- directly from the old heating element -2-.
NOTE:
The old seat heating element remains on the backrest cushion -1- and the new seat heating element is bonded over it.