S83.70-0048-01
1 Drill two 4.5 mm dia. holes as shown in illustration for mounting control module to side wall of driver-side seat frame.
a = 50 mm
b = 120 mm
c = 100 mm
When drilling ensure that components within the seat frame are not damaged.
2 Deburr holes and apply anticorrosive.
S83.70-0058-01
3 Open line passage at floor of seat frame and move heater adapter line (2) through line passage (1) with both connectors downward out of vehicle.
S83.70-0050-01
4 Install stationary heater control module (5) to side wall of seat frame with two bolts (6), washers (4) and nuts (3).