Steering Wheel Heater Controller , Spiral Cable Spiral Cable , Steering Wheel Heater Controller Outer Mirror Switch Assembly DA 36 5F 5 5I 5 B B DA 21 5A D-IG1-1 5F 12 5I 12 G G 12 11 B IG DA 57 DA 40 5I 1 5F 1 W-B W-B W-B 1 E L STHI BE STHS DA 44 15A D-IG1-4 GR W-B 9 5 Steering Heater Switch L BE GR (BAT) (IG) (IG) Outer Mirror Switch Assembly L6 1 B 3 B EHT BTM ETM BHT Heater Control Assembly Steering Heater B B 2 4 A 2 A 1 A 3 A 4 Spiral Cable L23(A),z13(B) W-B W-B 10A D MPX-B 1 Steering Wheel Heater Controller z13(B) L2 L4