Convenience air conditioning system from model year 2007 Audi Q7Current Flow DiagramNo. 14 / 1 Edition 02.2006Notes:For information concerning? Position of relays and fuses? Multi-pin connections? Control units and relays? Earth connections List of Fitting Locations!For information concerning? Fault Finding Programs guided fault finding页码，1/20WI-XMLAudi Q7Current Flow DiagramNo. 14 / 2ws = white sw = black ro = red br = brown gn = green bl= blue gr = grey li= purple ge = yellow or = orange rs = pinkClimatronic control unit, fuses J255 - Climatronic control unit J329 - Terminal 15 voltage supply relay SC8 - Fuse 8 on fuse holder C SC10 - Fuse 10 on fuse holder C SC12 - Fuse 12 on fuse holder C SD2 - Fuse 2 on fuse holder D T16c -16-pin connector, brown, connector C, on Climatronic control unit T16d -16-pin connector, black, connector D, on Climatronic control unit T46b - 46-pin connector, black, CAN separating connector right45 - Earth point, centre behind dash panel378 - Earth connection 13, in main wiring harnessB163 - Positive connection 1 (15), in interior wiring harnessB273 - Positive connection (15), in main wiring harnessB280 - Positive connection 4 (15a), in main wiring harnessB300 - Positive connection 4 (30), in main wiring harnessB322 - Positive connection 8 (30a), in main wiring harness - CAN bus (data wire) * - only with operating and display unit for rear Climatronic * - Fuse and relay carrier under driver seat页码，2/20WI-XMLAudi Q7Current Flow DiagramNo. 14 / 3ws = white sw = black ro = red br = brown gn = green bl= blue gr = grey li= purple ge = yellow or = orange rs = pinkClimatronic control unit, air quality sensor, fresh air blower control unit, fresh air blower, fresh air blower fuse 1 and 2 C24 - Suppression filter G238 - Air quality sensor J126 - Fresh air blower control unit J255 - Climatronic control unit S97 - Fresh air blower fuse 1 S98 - Fresh air blower fuse 2 S123 - ABS control unit fuse 1 SD1 - Fuse 1 on fuse holder D T2q - 2-pin connector, on fresh air blower control unit T4t - 4-pin connector, on fresh air blower control unit T16c -16-pin connector, brown, connector C, on Climatronic control unit T16d -16-pin connector, black, connector D, on Climatronic control unit T17k -17-pin connector, black, behind the dash panel, right, air conditioning system V2 - Fresh air blower43 - Earth point, lower part of right A-pillarB272 - Positive connection (30), in main wiring harness* - relay and fuse carrier centre dash panel * - Relay and fuse carrier under driver seat页码，3/20WI-XMLAudi Q7Current Flow DiagramNo. 14 / 4ws = white sw = black ro = red br = brown gn = green bl= blue gr = grey li= purple ge = yellow or = orange rs = pinkClimatronic control unit, front seat temperature sender, front seat heating G344 - Front left seat temperature sender G345 - Front right seat temperature sender J255 - Climatronic control unit SC3 - Fuse 3 on fuse holder C T2ao - 2-pin connector, black, under the seat on front left T2ap - 2-pin connector, black, under the seat on front right T3c -3-pin connector, black, connector E, on Climatronic control unit T6f - 6-pin connector, green, under driver seat T6g - 6-pin connector, green, under front passenger seat T16d -16-pin connector, black, connector D, on Climatronic control unit Z7 - Heated driver seat backrest Z9 - Heated front passenger seat backrest Z45 - Front left seat heating Z46 - Front right seat heating77 - Earth point, lower part of left B-pillar78 - Earth point, lower part of right B-pillar366 - Earth connection 1, in main wiring harness379 - Earth connection 14, in main wiring harnessB299 - Positive connection 3 (30), in main wiring harness* - models with seat heating页码，4/20WI-XMLAudi Q7Current Flow DiagramNo. 14 / 5ws = white sw = black ro = red br = brown gn = green bl= blue gr = grey li= purple ge = yellow or = orange rs = pinkClimatronic control unit, sunlight penetration photosensor, refrigerant temperature sender, compressor regulating valve, air conditioning system compressor regulating valve G107 - Sunlight penetration photosensor G454 - Refrigerant temperature sender J255 - Climatronic control unit N280 - Air conditioning system compressor regulating valve T10d -10-pin connector, blue, coupling station on electronics box, plenum chamber T10f -10-pin connector, red, coupling station on electronics box, plenum chamber T16c -16-pin connector, brown, connector C, on Climatronic control unit T16d -16-pin connector, black, connector D, on Climatronic control unit379 - Earth connection 14, in main wiring harness* - Output sender earth页码，5/20WI-XMLAudi Q7Current Flow DiagramNo. 14 / 6ws = white sw = black ro = red br = brown gn = green bl= blue gr = grey li= purple ge = yellow or = orange rs = pinkClimatronic control unit, high pressure sender G65 - High pressure sender J255 - Climatronic cont