S5 Quattro Coupe V8-4.2L (CAUA) (2009)
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The front edge of the gauge - arrow B - must lie on the moving anchor - 1 -.
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Connect an external power source (12 Volt) to the backrest adjustment motor.
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Move the backrest forward until the anchor - 1 - lies on the gauge (T40179) or gauge (T40181) and the motor switches off.
‹› Depending on the switch adjusting, the backrest adjustment motor may stop before it runs into the block. Run the motor up to the block again. The
gauge must be clamped in.
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Rotate the spindle - 2 - until the spindle nut - 1 - operates the button - arrow -.
