audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Brake Signal|Testing and Inspection|Page 2037 > < Brake Signal|Testing and Inspection
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Relevance of figures in 4-digit readout in display field 2

Display Group 066

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Allow brake pedal to return slowly to its normal position.

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Both readouts should return from 1 to 0.

If one or both of the displays does not change from 0 to 1:

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Test voltage supply.

Checking voltage supply

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Remove storage compartment on driver's side.

Brake Signal|Testing and Inspection|Page 2037 > < Brake Signal|Testing and Inspection