DeVille V8-4.6L VIN Y (1998)
5.
Use scissors to remove approximately 19 mm (3/4 in) of material (a) from each side of the back cushion center heat element (3). (Cushion center
heat element similar.)
6.
Check for proper fit.
6.1.
With the harness side to the factory element, insert the service element between the leather trim cover and the existing factory heat element.
6.2.
Ensure the element is laying flat, is tucked into each corner and extends to each side.
6.3.
It may be necessary to remove additional material.
7.
On the harness side, place two 20 cm (8 in) vertical strips of double sided tape (4) such as 3M(R) Scotch Adhesive Transfer Tape, P/N 06494, or
equivalent, onto the modified service heat element. DO NOT REMOVE the backing paper at this time.
Important:
To ensure customer comfort and satisfaction, it is important the service heat element extends to each side and lays flat.
8.
Install the modified service heat element.