腰部支撑

Driver and front passenger seats electric lumbar support adjustment from model year 2007 Audi Q7 Current Flow Diagram No. 32 / 1 Edition 02.2006 Notes: 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，1/3WI-XML Audi Q7 Current Flow Diagram No. 32 / 2 ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = purple ge = yellow or = orange rs = pink Driver seat lumbar support adjustment switch, driver seat lumbar support adjustment motor, fuses E176 - Driver seat lumbar support adjustment switch SB6 - Fuse 6 on fuse holder B SB8 - Fuse 8 on fuse holder B SD1 - Fuse 1 on fuse holder D T4ad - 4-pin connector, red, in driver seat T17a - 17-pin connector, red, under driver seat V125 - Driver seat lumbar support longitudinal adjustment motor V129 - Driver seat lumbar support height adjustment motor 77 - Earth point, lower part of left B-pillar 366 - Earth connection 1, in main wiring harness B272 - Positive connection (30), in main wiring harness * - Relay and fuse carrier under driver seat 页码，2/3WI-XML Audi Q7 Current Flow Diagram No. 32 / 3 ws = white sw = black ro = red br = brown gn = green bl = blue gr = grey li = purple ge = yellow or = orange rs = pink Front passenger seat lumbar support adjustment switch, front passenger seat lumbar support adjustment motor, fuses E177 - Front passenger seat lumbar support adjustment switch SC7 - Fuse 7 on fuse holder C SC8 - Fuse 8 on fuse holder C SD2 - Fuse 2 on fuse holder D T4ae - 4-pin connector, red, in front passenger seat T17b - 17-pin connector, red, under front passenger seat V126 - Front passenger seat lumbar support longitudinal adjustment motor V130 - Front passenger seat lumbar support height adjustment motor 78 - Earth point, lower part of right B-pillar 391 - Earth connection 26, in main wiring harness B300 - Positive connection 4 (30), in main wiring harness * - Relay and fuse carrier under driver seat 页码，3/3WI-XML