Webasto CARBONTECH Installation Instructions And Owner's Manual - page 5
Page 5 of 20
7. Measure the width of the center seat area between the
longitudinal seams.
Note: The width must be at least 250 mm (10 in).
The heating pad CANNOT contact the side seams of the
seat. If it does make contact, the seat heater cannot be
installed. See Fig 3
8. Position the heating pad with the label facing down and the wire harness routed towards the
back of the seat area. Adjust the pad so the thermostat is located approx. 25-50 mm (1-2
in) forward of the back rest. In cases where the seat cushion contains lateral grooves (side
to side) to allow for trim cover attachment, a section of the heating pad will need to be cut
out. See Fig 4
9. Once the area that needs to be cut out is marked, remove the heating pad from the cushion.
Measure in board (towards Center of pad) on each side
40mm (9/16 in) and mark. This is necessary to ensure
that the main power supply for the heating pad does
not get damaged or cut. See Fig 5
10. Cut out the marked area. With the section removed, wrap lateral "bridges" with the supplied
black insulation tape. Repeat procedure on remaining sides of cut out. See Fig 6
Fig 3
Fig 4
Fig 6
Fig 5