Backrest Heating Element -Z7- / -Z9-, Removing And Installing, Comfort Seat: Removing
-- Disconnect cover from upholstery. Refer to BACKREST COVER AND CUSHION, SEPARATING .
-- Cut the wire -3- off directly at the old heating element -2-.
-- Loosen the heating surfaces -A- and -B- from the adhesive and remove.
NOTE:
The spacer fabric must not be damaged.